1、知名网站建设定制最终实现效果：
Users.vue:
<template> <div> <!--知名网站建设定制面包屑导航区域--> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!--知名网站建设定制卡片视图区域--> <el-card class="box-card"> <!--知名网站建设定制搜索与添加区域 el-row->gutter="20":间隔为20 el-col->span="8":长度为8 --> <el-row :gutter="20"> <!-- 搜索 clearable:清空数据，@clear:查询数据--> <el-col :span="8"> <el-input placeholder="知名网站建设定制请输入内容" v-model="queryInfo.query" clearable @clear="getUserList" > <el-button slot="append" icon="el-icon-search" @click="getUserList" ></el-button> </el-input ></el-col> <!-- 添加用户 --> <el-col :span="4" ><el-button type="primary" @click="addDialogVisible = true" >添加用户</el-button > <!-- 知名网站建设定制添加用户对话框 --> <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="50%" @close="addDialogClosed" > <!-- 知名网站建设定制添加用户内容主体区域 --> <el-form :model="addUserForm" :rules="addUserFormRules" ref="addUserFormRef" label-width="70px" > <el-form-item label="用户名" prop="username"> <el-input v-model="addUserForm.username"></el-input> </el-form-item> <el-form-item label="密码" prop="password"> <el-input v-model="addUserForm.password"></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="addUserForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="addUserForm.mobile" ></el-input> </el-form-item ></el-form> <!-- 知名网站建设定制添加用户内容底部区域 --> <span slot="footer" class="dialog-footer"> <el-button @click="addDialogVisible = false">取 消</el-button> <el-button type="primary" @click="addUser">确 定</el-button> </span> </el-dialog> </el-col></el-row > <!-- 知名网站建设定制用户列表区域 --> <!-- border->带边框,stripe->知名网站建设定制使用带斑马纹的表格,type="index"->索引列--> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state" @change="userStateChange(scope.row)" ></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-- eslint-disable-next-line --> <template slot-scope="scope"> <!-- 知名网站建设定制修改用户按钮 --> <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditDialog(scope.row.id)" ></el-button> <!-- 知名网站建设定制删除用户按钮 --> <el-button type="danger" icon="el-icon-delete" size="mini" @click="removeUserById(scope.row.id)" ></el-button> <!-- 知名网站建设定制分配角色按钮 --> <!-- tooltip:提示框,enterable:自动隐藏 --> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip></template ></el-tableColumn> </el-table> <!--分页区域--> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[1, 5, 10, 20]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" > </el-pagination> </el-card> <!-- 知名网站建设定制修改用户的对话框 --> <el-dialog title="修改用户" :visible.sync="editDialogVisible" width="50%"> <el-form ref="editUserFormRef" :model="editUserForm" :rules="editUserFormRules" label-width="70px" @close="editDialogClosed" > <el-form-item label="用户名"> <el-input v-model="editUserForm.username" disabled></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="editUserForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="editUserForm.mobile"></el-input> </el-form-item> </el-form> <span slot="footer" class="dialog-footer"> <el-button @click="editDialogVisible = false">取 消</el-button> <el-button type="primary" @click="editUserInfo">确定</el-button> </span> </el-dialog> </div></template><script>export default { data() { // 知名网站建设定制验证添加用户邮箱的规则 const checkEmail = (rule, value, cb) => { // 知名网站建设定制验证邮箱的正则表达式 const regEmail = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/ if (regEmail.test(value)) { return cb() } cb(new Error('知名网站建设定制请输入合法的邮箱')) } // 知名网站建设定制验证添加用户手机的规则 const checkMoblie = (rule, value, cb) => { // 知名网站建设定制验证手机的正则表达式 const regMobile = /^(13[0-9]|14[579]|15[0-3,5-9]|16[6]|17[0135678]|18[0-9]|19[89])\d{8}$/ if (regMobile.test(value)) { return cb() } cb(new Error('知名网站建设定制请输入合法的手机号码')) } return { // 知名网站建设定制获取用户列表参数 queryInfo: { query: '', // 当前页数 pagenum: 1, // 知名网站建设定制当前每页显示多少条数据 pagesize: 2, }, userList: [], total: 0, // 知名网站建设定制控制添加用户对话框的知名网站建设定制显示与隐藏 addDialogVisible: false, // 知名网站建设定制添加用户的表单数据 addUserForm: { username: '', password: '', email: '', mobile: '', }, // 知名网站建设定制添加用户的表单规则 addUserFormRules: { username: [ { required: true, message: '知名网站建设定制请输入合法的用户名', trigger: 'blur' }, { min: 3, max: 10, message: '知名网站建设定制用户名的长度在3-10知名网站建设定制知名网站建设定制个字符之间', trigger: 'blur', }, ], password: [ { required: true, message: '知名网站建设定制请输入合法的密码', trigger: 'blur' }, { min: 6, max: 15, message: '知名网站建设定制密码的长度在6-15个字符之间', trigger: 'blur', }, ], email: [ { required: true, message: '请输入合法的邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' }, ], mobile: [ { required: true, message: '请输入合法的手机号码', trigger: 'blur' }, { validator: checkMoblie, trigger: 'blur' }, ], }, // 控制修改用户对话框的显示与隐藏 editDialogVisible: false, // 修改用户的表单数据 editUserForm: {}, // 修改表单的验证规则对象 editUserFormRules: { email: [ { required: true, message: '请输入合法的邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' }, ], mobile: [ { required: true, message: '请输入合法的手机号码', trigger: 'blur' }, { validator: checkMoblie, trigger: 'blur' }, ], }, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据 async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, // 监听pageSize改变的事件 handleSizeChange(newSize) { console.log(newSize) this.queryInfo.pagesize = newSize this.getUserList() }, // 监听page页码值改变的事件 handleCurrentChange(newPage) { console.log(newPage) this.queryInfo.pagenum = newPage this.getUserList() }, // 监听switch开头状态的改变 async userStateChange(userInfor) { console.log(userInfor) const { data: res } = await this.$http.put( `users/${userInfor.id}/state/${userInfor.mg_state}` ) if (res.meta.status !== 200) { userInfor.mg_state = !userInfor.mg_state return this.$message.error('更新用户失败！') } this.$message.success('更新用户成功！') }, // 监听添加用户对话框的:close关闭事件,清除数据(resetFields) addDialogClosed() { this.$refs.addUserFormRef.resetFields() }, // 点击按钮，添加用户,validate(预校验) addUser() { this.$refs.addUserFormRef.validate(async (valid) => { if (!valid) return // 成功后向api发出添加用户的网络请求 const { data: res } = await this.$http.post('users', this.addUserForm) if (res.meta.status !== 201) { this.$message.error('添加用户失败!') } this.$message.success('添加用户成功!') // 隐藏添加用户的对话框 this.addDialogVisible = false // 重新获取用户列表 this.getUserList() }) }, // 展示编辑用户数据的对话框 async showEditDialog(id) { const { data: res } = await this.$http.get('users/' + id) if (res.meta.status !== 200) return this.$message.error('查询失败！') this.editDialogVisible = true this.editUserForm = res.data }, // 监听修改用户对话框关闭事件,resetFields重置数据 editDialogClosed() { this.$refs.editUserFormRef.resetFields() }, // 修改用户信息并发出请求 editUserInfo() { this.$refs.editUserFormRef.validate(async (valid) => { if (!valid) return // 发出修改用户信息的数据请求 const { data: res } = await this.$http.put( 'users/' + this.editUserForm.id, { email: this.editUserForm.email, mobile: this.editUserForm.mobile } ) if (res.meta.status !== 200) { return this.$message.error('更新用户信息失败！') } // 关闭修改信息对话框 this.editDialogVisible = false // 刷新数据列表 this.getUserList() // 提示修改成功 this.$message.success('更新用户信息成功！') }) }, // 根据Id删除用户 async removeUserById(id) { const confirmRes = await this.$confirm( '此操作将永久删除该用户, 是否继续?', '提示', { confirmButtonText: '确定', cancelButtonText: '取消', type: 'warning', } ).catch((err) => err) // 如果用户确认删除，返回confirm // 如果用户取消删除，返回cancel if (confirmRes !== 'confirm') { return this.$message.info('已取消删除') } const { data: res } = await this.$http.delete('users/' + id) if (res.meta.status !== 200) { return this.$message.error('删除用户失败！') } this.$message.success('删除用户成功！') this.getUserList() }, },}</script><style lang="less" scoped></style>- 1
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2、首先我们把基本的页面先设置好
user.vue:
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> </el-tableColumn> <el-tableColumn label="操作" width="180px"> </el-tableColumn> </el-table> </el-card> </div></template><script>export default { data() { return {} }, created() {}, methods: {},}</script><style lang="less" scoped></style>- 1
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3、第一步：通过API接口，查询数据信息，把数据渲染到HTML中
user.vue:
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> </el-tableColumn> <el-tableColumn label="操作" width="180px"> </el-tableColumn> </el-table> </el-card> </div></template><script>export default { data() { return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 2, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, },}</script><style lang="less" scoped></style>- 1
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4、第二步：把状态（Boolean）做成开头效果
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state"></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> </el-tableColumn> </el-table> </el-card> </div></template><script>export default { data() { return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 2, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, },}</script><style lang="less" scoped></style>- 1
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5、第四步：在操作中添加（修改、删除、设置）按钮
<!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state"></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-------------------------------- 修改用户按钮 ----------------------------------> <el-button type="primary" icon="el-icon-edit" size="mini"></el-button> <!------------------------------- 删除用户按钮 ------------------------------> <el-button type="danger" icon="el-icon-delete" size="mini" ></el-button> <!---------------分配角色按钮,tooltip:提示框,enterable:自动隐藏 --------------> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip> </el-tableColumn> </el-table>- 1
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6、第五步：添加用户列表搜索查询功能
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!------------搜索与添加区域,el-row->gutter="20":间隔为20,el-col->span="8":长度为8------------> <el-row :gutter="20"> <el-col :span="8"> <!-- 搜索 clearable:清空数据，@clear:查询数据--> <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList" > <el-button slot="append" icon="el-icon-search" @click="getUserList" ></el-button> </el-input ></el-col> <!--------------------------- 添加用户 --------------------------------> <el-col :span="4" ><el-button type="primary">添加用户</el-button> </el-col> </el-row> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state"></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-------------------------------- 修改用户按钮 ----------------------------------> <el-button type="primary" icon="el-icon-edit" size="mini"></el-button> <!------------------------------- 删除用户按钮 ------------------------------> <el-button type="danger" icon="el-icon-delete" size="mini" ></el-button> <!---------------分配角色按钮,tooltip:提示框,enterable:自动隐藏 --------------> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip> </el-tableColumn> </el-table> </el-card> </div></template><script>export default { data() { return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 2, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, },}</script><style lang="less" scoped></style>- 1
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7、第六步：添加（增加用户对话框）
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!------------搜索与添加区域,el-row->gutter="20":间隔为20,el-col->span="8":长度为8------------> <el-row :gutter="20"> <el-col :span="8"> <!-- 搜索 clearable:清空数据，@clear:查询数据--> <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList" > <el-button slot="append" icon="el-icon-search" @click="getUserList" ></el-button> </el-input ></el-col> <!--------------------------- 添加用户 --------------------------------> <el-col :span="4" ><el-button type="primary" @click="addDialogVisible = true" >添加用户</el-button > </el-col> <!-- 添加用户对话框 --> <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="50%" > <!-- 添加用户内容底部区域 --> <el-form label-width="70px"> <el-form-item label="用户名" prop="username"> <el-input></el-input> </el-form-item> <el-form-item label="密码" prop="password"> <el-input></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input></el-input> </el-form-item ></el-form> <span slot="footer" class="dialog-footer"> <el-button @click="addDialogVisible = false">取 消</el-button> <el-button type="primary">确 定</el-button> </span> </el-dialog> </el-row> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state"></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-------------------------------- 修改用户按钮 ----------------------------------> <el-button type="primary" icon="el-icon-edit" size="mini"></el-button> <!------------------------------- 删除用户按钮 ------------------------------> <el-button type="danger" icon="el-icon-delete" size="mini" ></el-button> <!---------------分配角色按钮,tooltip:提示框,enterable:自动隐藏 --------------> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip> </el-tableColumn> </el-table> </el-card> </div></template><script>export default { data() { return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 2, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, // 控制添加用户对话框的显示与隐藏 addDialogVisible: false, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, // 监听添加用户对话框的:close关闭事件,清除数据(resetFields) addDialogClosed() { this.$refs.addUserFormRef.resetFields() }, },}</script><style lang="less" scoped></style>- 1
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8、第七步：添加分页功能
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!------------搜索与添加区域,el-row->gutter="20":间隔为20,el-col->span="8":长度为8------------> <el-row :gutter="20"> <el-col :span="8"> <!-- 搜索 clearable:清空数据，@clear:查询数据--> <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList" > <el-button slot="append" icon="el-icon-search" @click="getUserList" ></el-button> </el-input ></el-col> <!--------------------------- 添加用户 --------------------------------> <el-col :span="4" ><el-button type="primary" @click="addDialogVisible = true" >添加用户</el-button > </el-col> <!-- 添加用户对话框 --> <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="50%" @close="addDialogClosed" > <!-- 添加用户内容底部区域 --> <el-form label-width="70px"> <el-form-item label="用户名" prop="username"> <el-input></el-input> </el-form-item> <el-form-item label="密码" prop="password"> <el-input></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input></el-input> </el-form-item ></el-form> <span slot="footer" class="dialog-footer"> <el-button @click="addDialogVisible = false">取 消</el-button> <el-button type="primary">确 定</el-button> </span> </el-dialog> </el-row> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state"></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-------------------------------- 修改用户按钮 ----------------------------------> <el-button type="primary" icon="el-icon-edit" size="mini"></el-button> <!------------------------------- 删除用户按钮 ------------------------------> <el-button type="danger" icon="el-icon-delete" size="mini" ></el-button> <!---------------分配角色按钮,tooltip:提示框,enterable:自动隐藏 --------------> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip> </el-tableColumn> </el-table> <!--分页区域--> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[1, 5, 10, 20]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" > </el-pagination> </el-card> </div></template><script>export default { data() { return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 1, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, // 控制添加用户对话框的显示与隐藏 addDialogVisible: false, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, // 监听pageSize改变的事件 handleSizeChange(newSize) { console.log(newSize) this.queryInfo.pagesize = newSize this.getUserList() }, // 监听page页码值改变的事件 handleCurrentChange(newPage) { console.log(newPage) this.queryInfo.pagenum = newPage this.getUserList() }, },}</script><style lang="less" scoped></style>- 1
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9、第八步：修改用户状态
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!------------搜索与添加区域,el-row->gutter="20":间隔为20,el-col->span="8":长度为8------------> <el-row :gutter="20"> <el-col :span="8"> <!-- 搜索 clearable:清空数据，@clear:查询数据--> <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList" > <el-button slot="append" icon="el-icon-search" @click="getUserList" ></el-button> </el-input ></el-col> <!--------------------------- 添加用户 --------------------------------> <el-col :span="4" ><el-button type="primary" @click="addDialogVisible = true" >添加用户</el-button > </el-col> <!-- 添加用户对话框 --> <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="50%" @close="addDialogClosed" > <!-- 添加用户内容底部区域 --> <el-form label-width="70px"> <el-form-item label="用户名" prop="username"> <el-input></el-input> </el-form-item> <el-form-item label="密码" prop="password"> <el-input></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input></el-input> </el-form-item ></el-form> <span slot="footer" class="dialog-footer"> <el-button @click="addDialogVisible = false">取 消</el-button> <el-button type="primary">确 定</el-button> </span> </el-dialog> </el-row> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state" @change="userStateChange(scope.row)" ></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-------------------------------- 修改用户按钮 ----------------------------------> <el-button type="primary" icon="el-icon-edit" size="mini"></el-button> <!------------------------------- 删除用户按钮 ------------------------------> <el-button type="danger" icon="el-icon-delete" size="mini" ></el-button> <!---------------分配角色按钮,tooltip:提示框,enterable:自动隐藏 --------------> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip> </el-tableColumn> </el-table> <!--分页区域--> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[1, 5, 10, 20]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" > </el-pagination> </el-card> </div></template><script>export default { data() { return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 1, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, // 控制添加用户对话框的显示与隐藏 addDialogVisible: false, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, // 监听pageSize改变的事件 handleSizeChange(newSize) { console.log(newSize) this.queryInfo.pagesize = newSize this.getUserList() }, // 监听page页码值改变的事件 handleCurrentChange(newPage) { console.log(newPage) this.queryInfo.pagenum = newPage this.getUserList() }, // 监听switch开头状态的改变 async userStateChange(userInfor) { console.log(userInfor) const { data: res } = await this.$http.put( `users/${userInfor.id}/state/${userInfor.mg_state}` ) if (res.meta.status !== 200) { userInfor.mg_state = !userInfor.mg_state return this.$message.error('更新用户失败！') } this.$message.success('更新用户成功！') }, },}</script><style lang="less" scoped></style>- 1
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10、第九步：添加用户对话框实现校验规则（跟登陆校验差不多）
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!------------搜索与添加区域,el-row->gutter="20":间隔为20,el-col->span="8":长度为8------------> <el-row :gutter="20"> <el-col :span="8"> <!-- 搜索 clearable:清空数据，@clear:查询数据--> <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList" > <el-button slot="append" icon="el-icon-search" @click="getUserList" ></el-button> </el-input ></el-col> <!--------------------------- 添加用户 --------------------------------> <el-col :span="4" ><el-button type="primary" @click="addDialogVisible = true" >添加用户</el-button > </el-col> <!-- 添加用户对话框 --> <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="50%" @close="addDialogClosed" > <!-- 添加用户内容底部区域 --> <el-form :model="addUserForm" :rules="addUserFormRules" ref="addUserFormRef" label-width="70px" > <el-form-item label="用户名" prop="username"> <el-input v-model="addUserForm.username"></el-input> </el-form-item> <el-form-item label="密码" prop="password"> <el-input v-model="addUserForm.password"></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="addUserForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="addUserForm.mobile"></el-input> </el-form-item ></el-form> <span slot="footer" class="dialog-footer"> <el-button @click="addDialogVisible = false">取 消</el-button> <el-button type="primary">确 定</el-button> </span> </el-dialog> </el-row> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state" @change="userStateChange(scope.row)" ></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-------------------------------- 修改用户按钮 ----------------------------------> <el-button type="primary" icon="el-icon-edit" size="mini"></el-button> <!------------------------------- 删除用户按钮 ------------------------------> <el-button type="danger" icon="el-icon-delete" size="mini" ></el-button> <!---------------分配角色按钮,tooltip:提示框,enterable:自动隐藏 --------------> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip> </el-tableColumn> </el-table> <!--分页区域--> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[1, 5, 10, 20]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" > </el-pagination> </el-card> </div></template><script>export default { data() { // 验证添加用户邮箱的规则 const checkEmail = (rule, value, cb) => { // 验证邮箱的正则表达式 const regEmail = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/ if (regEmail.test(value)) { return cb() } cb(new Error('请输入合法的邮箱')) } // 验证添加用户手机的规则 const checkMoblie = (rule, value, cb) => { // 验证手机的正则表达式 const regMobile = /^(13[0-9]|14[579]|15[0-3,5-9]|16[6]|17[0135678]|18[0-9]|19[89])\d{8}$/ if (regMobile.test(value)) { return cb() } cb(new Error('请输入合法的手机号码')) } return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 1, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, // 控制添加用户对话框的显示与隐藏 addDialogVisible: false, // 添加用户的表单数据 addUserForm: { username: '', password: '', email: '', mobile: '', }, // 添加用户的表单规则 addUserFormRules: { username: [ { required: true, message: '请输入合法的用户名', trigger: 'blur' }, { min: 3, max: 10, message: '用户名的长度在3-10个字符之间', trigger: 'blur', }, ], password: [ { required: true, message: '请输入合法的密码', trigger: 'blur' }, { min: 6, max: 15, message: '密码的长度在6-15个字符之间', trigger: 'blur', }, ], email: [ { required: true, message: '请输入合法的邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' }, ], mobile: [ { required: true, message: '请输入合法的手机号码', trigger: 'blur' }, { validator: checkMoblie, trigger: 'blur' }, ], }, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, // 监听pageSize改变的事件 handleSizeChange(newSize) { console.log(newSize) this.queryInfo.pagesize = newSize this.getUserList() }, // 监听page页码值改变的事件 handleCurrentChange(newPage) { console.log(newPage) this.queryInfo.pagenum = newPage this.getUserList() }, // 监听switch开头状态的改变 async userStateChange(userInfor) { console.log(userInfor) const { data: res } = await this.$http.put( `users/${userInfor.id}/state/${userInfor.mg_state}` ) if (res.meta.status !== 200) { userInfor.mg_state = !userInfor.mg_state return this.$message.error('更新用户失败！') } this.$message.success('更新用户成功！') }, // 监听添加用户对话框的:close关闭事件,清除数据(resetFields) addDialogClosed() { this.$refs.addUserFormRef.resetFields() }, },}</script><style lang="less" scoped></style>- 1
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11、第十步：用户添加功能（终于到添加用户了，真是好多功能要考虑，眼睛要瞎了/(ㄒoㄒ)/~~，好吧，咱们继续）
添加用户：
添加用户成功：
代码：
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!------------搜索与添加区域,el-row->gutter="20":间隔为20,el-col->span="8":长度为8------------> <el-row :gutter="20"> <el-col :span="8"> <!-- 搜索 clearable:清空数据，@clear:查询数据--> <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList" > <el-button slot="append" icon="el-icon-search" @click="getUserList" ></el-button> </el-input ></el-col> <!--------------------------- 添加用户 --------------------------------> <el-col :span="4" ><el-button type="primary" @click="addDialogVisible = true" >添加用户</el-button > </el-col> <!-- 添加用户对话框 --> <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="50%" @close="addDialogClosed" > <!-- 添加用户内容底部区域 --> <el-form :model="addUserForm" :rules="addUserFormRules" ref="addUserFormRef" label-width="70px" > <el-form-item label="用户名" prop="username"> <el-input v-model="addUserForm.username"></el-input> </el-form-item> <el-form-item label="密码" type="password" prop="password"> <el-input v-model="addUserForm.password"></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="addUserForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="addUserForm.mobile"></el-input> </el-form-item ></el-form> <span slot="footer" class="dialog-footer"> <el-button @click="addDialogVisible = false">取 消</el-button> <el-button type="primary" @click="addUser">确 定</el-button> </span> </el-dialog> </el-row> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state" @change="userStateChange(scope.row)" ></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-------------------------------- 修改用户按钮 ----------------------------------> <el-button type="primary" icon="el-icon-edit" size="mini"></el-button> <!------------------------------- 删除用户按钮 ------------------------------> <el-button type="danger" icon="el-icon-delete" size="mini" ></el-button> <!---------------分配角色按钮,tooltip:提示框,enterable:自动隐藏 --------------> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip> </el-tableColumn> </el-table> <!--分页区域--> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[1, 5, 10, 20]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" > </el-pagination> </el-card> </div></template><script>export default { data() { // 验证添加用户邮箱的规则 const checkEmail = (rule, value, cb) => { // 验证邮箱的正则表达式 const regEmail = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/ if (regEmail.test(value)) { return cb() } cb(new Error('请输入合法的邮箱')) } // 验证添加用户手机的规则 const checkMoblie = (rule, value, cb) => { // 验证手机的正则表达式 const regMobile = /^(13[0-9]|14[579]|15[0-3,5-9]|16[6]|17[0135678]|18[0-9]|19[89])\d{8}$/ if (regMobile.test(value)) { return cb() } cb(new Error('请输入合法的手机号码')) } return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 1, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, // 控制添加用户对话框的显示与隐藏 addDialogVisible: false, // 添加用户的表单数据 addUserForm: { username: '', password: '', email: '', mobile: '', }, // 添加用户的表单规则 addUserFormRules: { username: [ { required: true, message: '请输入合法的用户名', trigger: 'blur' }, { min: 3, max: 10, message: '用户名的长度在3-10个字符之间', trigger: 'blur', }, ], password: [ { required: true, message: '请输入合法的密码', trigger: 'blur' }, { min: 6, max: 15, message: '密码的长度在6-15个字符之间', trigger: 'blur', }, ], email: [ { required: true, message: '请输入合法的邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' }, ], mobile: [ { required: true, message: '请输入合法的手机号码', trigger: 'blur' }, { validator: checkMoblie, trigger: 'blur' }, ], }, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, // 监听pageSize改变的事件 handleSizeChange(newSize) { console.log(newSize) this.queryInfo.pagesize = newSize this.getUserList() }, // 监听page页码值改变的事件 handleCurrentChange(newPage) { console.log(newPage) this.queryInfo.pagenum = newPage this.getUserList() }, // 监听switch开头状态的改变 async userStateChange(userInfor) { console.log(userInfor) const { data: res } = await this.$http.put( `users/${userInfor.id}/state/${userInfor.mg_state}` ) if (res.meta.status !== 200) { userInfor.mg_state = !userInfor.mg_state return this.$message.error('更新用户失败！') } this.$message.success('更新用户成功！') }, // 监听添加用户对话框的:close关闭事件,清除数据(resetFields) addDialogClosed() { this.$refs.addUserFormRef.resetFields() }, // 点击添加按钮，添加用户,validate(预校验) addUser() { this.$refs.addUserFormRef.validate(async (valid) => { if (!valid) return // 成功后向api发出添加用户的网络请求 const { data: res } = await this.$http.post('users', this.addUserForm) if (res.meta.status !== 201) { this.$message.error('添加用户失败!') } this.$message.success('添加用户成功!') // 隐藏添加用户的对话框 this.addDialogVisible = false // 重新获取用户列表 this.getUserList() }) }, },}</script><style lang="less" scoped></style>- 1
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代码分析：
12、第十一步：添加（修改数据对话框）显示数据，跟添加用户对话框很像，就是多了个查询
代码：
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!------------搜索与添加区域,el-row->gutter="20":间隔为20,el-col->span="8":长度为8------------> <el-row :gutter="20"> <el-col :span="8"> <!-- 搜索 clearable:清空数据，@clear:查询数据--> <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList" > <el-button slot="append" icon="el-icon-search" @click="getUserList" ></el-button> </el-input ></el-col> <!--------------------------- 添加用户 --------------------------------> <el-col :span="4" ><el-button type="primary" @click="addDialogVisible = true" >添加用户</el-button > </el-col> <!-- 添加用户对话框 --> <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="50%" @close="addDialogClosed" > <!-- 添加用户内容底部区域 --> <el-form :model="addUserForm" :rules="addUserFormRules" ref="addUserFormRef" label-width="70px" > <el-form-item label="用户名" prop="username"> <el-input v-model="addUserForm.username"></el-input> </el-form-item> <el-form-item label="密码" type="password" prop="password"> <el-input v-model="addUserForm.password"></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="addUserForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="addUserForm.mobile"></el-input> </el-form-item ></el-form> <span slot="footer" class="dialog-footer"> <el-button @click="addDialogVisible = false">取 消</el-button> <el-button type="primary" @click="addUser">确 定</el-button> </span> </el-dialog> </el-row> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state" @change="userStateChange(scope.row)" ></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-------------------------------- 修改用户按钮 ----------------------------------> <template slot-scope="scope"> <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditDialog(scope.row.id)" ></el-button> <!------------------------------- 删除用户按钮 ------------------------------> <el-button type="danger" icon="el-icon-delete" size="mini" ></el-button> <!---------------分配角色按钮,tooltip:提示框,enterable:自动隐藏 --------------> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip> </template> </el-tableColumn> </el-table> <!--分页区域--> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[1, 5, 10, 20]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" > </el-pagination> </el-card> <!--------------------------- 修改用户的对话框 -------------------------------> <el-dialog title="修改用户" :visible.sync="editDialogVisible" width="50%"> <el-form ref="editUserFormRef" :model="editUserForm" :rules="editUserFormRules" label-width="70px" @close="editDialogClosed" > <el-form-item label="用户名"> <el-input v-model="editUserForm.username" disabled></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="editUserForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="editUserForm.mobile"></el-input> </el-form-item> </el-form> <span slot="footer" class="dialog-footer"> <el-button @click="editDialogVisible = false">取 消</el-button> <el-button type="primary" @click="editUserInfo">确定</el-button> </span> </el-dialog> </div></template><script>export default { data() { // 验证添加用户邮箱的规则 const checkEmail = (rule, value, cb) => { // 验证邮箱的正则表达式 const regEmail = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/ if (regEmail.test(value)) { return cb() } cb(new Error('请输入合法的邮箱')) } // 验证添加用户手机的规则 const checkMoblie = (rule, value, cb) => { // 验证手机的正则表达式 const regMobile = /^(13[0-9]|14[579]|15[0-3,5-9]|16[6]|17[0135678]|18[0-9]|19[89])\d{8}$/ if (regMobile.test(value)) { return cb() } cb(new Error('请输入合法的手机号码')) } return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 1, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, // 控制添加用户对话框的显示与隐藏 addDialogVisible: false, // 添加用户的表单数据 addUserForm: { username: '', password: '', email: '', mobile: '', }, // 添加用户的表单规则 addUserFormRules: { username: [ { required: true, message: '请输入合法的用户名', trigger: 'blur' }, { min: 3, max: 10, message: '用户名的长度在3-10个字符之间', trigger: 'blur', }, ], password: [ { required: true, message: '请输入合法的密码', trigger: 'blur' }, { min: 6, max: 15, message: '密码的长度在6-15个字符之间', trigger: 'blur', }, ], email: [ { required: true, message: '请输入合法的邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' }, ], mobile: [ { required: true, message: '请输入合法的手机号码', trigger: 'blur' }, { validator: checkMoblie, trigger: 'blur' }, ], }, // 控制修改用户对话框的显示与隐藏 editDialogVisible: false, // 修改用户的表单数据 editUserForm: {}, // 修改表单的验证规则对象 editUserFormRules: { email: [ { required: true, message: '请输入合法的邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' }, ], mobile: [ { required: true, message: '请输入合法的手机号码', trigger: 'blur' }, { validator: checkMoblie, trigger: 'blur' }, ], }, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, // 监听pageSize改变的事件 handleSizeChange(newSize) { console.log(newSize) this.queryInfo.pagesize = newSize this.getUserList() }, // 监听page页码值改变的事件 handleCurrentChange(newPage) { console.log(newPage) this.queryInfo.pagenum = newPage this.getUserList() }, // 监听switch开头状态的改变 async userStateChange(userInfor) { console.log(userInfor) const { data: res } = await this.$http.put( `users/${userInfor.id}/state/${userInfor.mg_state}` ) if (res.meta.status !== 200) { userInfor.mg_state = !userInfor.mg_state return this.$message.error('更新用户失败！') } this.$message.success('更新用户成功！') }, // 监听添加用户对话框的:close关闭事件,清除数据(resetFields) addDialogClosed() { this.$refs.addUserFormRef.resetFields() }, // 点击添加按钮，添加用户,validate(预校验) addUser() { this.$refs.addUserFormRef.validate(async (valid) => { if (!valid) return // 成功后向api发出添加用户的网络请求 const { data: res } = await this.$http.post('users', this.addUserForm) if (res.meta.status !== 201) { this.$message.error('添加用户失败!') } this.$message.success('添加用户成功!') // 隐藏添加用户的对话框 this.addDialogVisible = false // 重新获取用户列表 this.getUserList() }) }, // 展示编辑用户数据的对话框 async showEditDialog(id) { const { data: res } = await this.$http.get('users/' + id) if (res.meta.status !== 200) return this.$message.error('查询失败！') this.editDialogVisible = true this.editUserForm = res.data }, // 监听修改用户对话框关闭事件,resetFields重置数据 editDialogClosed() { this.$refs.editUserFormRef.resetFields() }, },}</script><style lang="less" scoped></style>- 1
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代码分析：（绑定控制按钮、查询数据渲染到html、校验规则、清除数据、取消对话框）
13、第十二步：修改用户数据功能
修改数据：
修改数据成功后：
代码：
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!------------搜索与添加区域,el-row->gutter="20":间隔为20,el-col->span="8":长度为8------------> <el-row :gutter="20"> <el-col :span="8"> <!-- 搜索 clearable:清空数据，@clear:查询数据--> <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList" > <el-button slot="append" icon="el-icon-search" @click="getUserList" ></el-button> </el-input ></el-col> <!--------------------------- 添加用户 --------------------------------> <el-col :span="4" ><el-button type="primary" @click="addDialogVisible = true" >添加用户</el-button > </el-col> <!-- 添加用户对话框 --> <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="50%" @close="addDialogClosed" > <!-- 添加用户内容底部区域 --> <el-form :model="addUserForm" :rules="addUserFormRules" ref="addUserFormRef" label-width="70px" > <el-form-item label="用户名" prop="username"> <el-input v-model="addUserForm.username"></el-input> </el-form-item> <el-form-item label="密码" type="password" prop="password"> <el-input v-model="addUserForm.password"></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="addUserForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="addUserForm.mobile"></el-input> </el-form-item ></el-form> <span slot="footer" class="dialog-footer"> <el-button @click="addDialogVisible = false">取 消</el-button> <el-button type="primary" @click="addUser">确 定</el-button> </span> </el-dialog> </el-row> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state" @change="userStateChange(scope.row)" ></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-------------------------------- 修改用户按钮 ----------------------------------> <template slot-scope="scope"> <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditDialog(scope.row.id)" ></el-button> <!------------------------------- 删除用户按钮 ------------------------------> <el-button type="danger" icon="el-icon-delete" size="mini" ></el-button> <!---------------分配角色按钮,tooltip:提示框,enterable:自动隐藏 --------------> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip> </template> </el-tableColumn> </el-table> <!--分页区域--> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[1, 5, 10, 20]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" > </el-pagination> </el-card> <!--------------------------- 修改用户的对话框 -------------------------------> <el-dialog title="修改用户" :visible.sync="editDialogVisible" width="50%"> <el-form ref="editUserFormRef" :model="editUserForm" :rules="editUserFormRules" label-width="70px" @close="editDialogClosed" > <el-form-item label="用户名"> <el-input v-model="editUserForm.username" disabled></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="editUserForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="editUserForm.mobile"></el-input> </el-form-item> </el-form> <span slot="footer" class="dialog-footer"> <el-button @click="editDialogVisible = false">取 消</el-button> <el-button type="primary" @click="editUserInfo">确定</el-button> </span> </el-dialog> </div></template><script>export default { data() { // 验证添加用户邮箱的规则 const checkEmail = (rule, value, cb) => { // 验证邮箱的正则表达式 const regEmail = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/ if (regEmail.test(value)) { return cb() } cb(new Error('请输入合法的邮箱')) } // 验证添加用户手机的规则 const checkMoblie = (rule, value, cb) => { // 验证手机的正则表达式 const regMobile = /^(13[0-9]|14[579]|15[0-3,5-9]|16[6]|17[0135678]|18[0-9]|19[89])\d{8}$/ if (regMobile.test(value)) { return cb() } cb(new Error('请输入合法的手机号码')) } return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 1, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, // 控制添加用户对话框的显示与隐藏 addDialogVisible: false, // 添加用户的表单数据 addUserForm: { username: '', password: '', email: '', mobile: '', }, // 添加用户的表单规则 addUserFormRules: { username: [ { required: true, message: '请输入合法的用户名', trigger: 'blur' }, { min: 3, max: 10, message: '用户名的长度在3-10个字符之间', trigger: 'blur', }, ], password: [ { required: true, message: '请输入合法的密码', trigger: 'blur' }, { min: 6, max: 15, message: '密码的长度在6-15个字符之间', trigger: 'blur', }, ], email: [ { required: true, message: '请输入合法的邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' }, ], mobile: [ { required: true, message: '请输入合法的手机号码', trigger: 'blur' }, { validator: checkMoblie, trigger: 'blur' }, ], }, // 控制修改用户对话框的显示与隐藏 editDialogVisible: false, // 修改用户的表单数据 editUserForm: {}, // 修改表单的验证规则对象 editUserFormRules: { email: [ { required: true, message: '请输入合法的邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' }, ], mobile: [ { required: true, message: '请输入合法的手机号码', trigger: 'blur' }, { validator: checkMoblie, trigger: 'blur' }, ], }, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, // 监听pageSize改变的事件 handleSizeChange(newSize) { console.log(newSize) this.queryInfo.pagesize = newSize this.getUserList() }, // 监听page页码值改变的事件 handleCurrentChange(newPage) { console.log(newPage) this.queryInfo.pagenum = newPage this.getUserList() }, // 监听switch开头状态的改变 async userStateChange(userInfor) { console.log(userInfor) const { data: res } = await this.$http.put( `users/${userInfor.id}/state/${userInfor.mg_state}` ) if (res.meta.status !== 200) { userInfor.mg_state = !userInfor.mg_state return this.$message.error('更新用户失败！') } this.$message.success('更新用户成功！') }, // 监听添加用户对话框的:close关闭事件,清除数据(resetFields) addDialogClosed() { this.$refs.addUserFormRef.resetFields() }, // 点击添加按钮，添加用户,validate(预校验) addUser() { this.$refs.addUserFormRef.validate(async (valid) => { if (!valid) return // 成功后向api发出添加用户的网络请求 const { data: res } = await this.$http.post('users', this.addUserForm) if (res.meta.status !== 201) { this.$message.error('添加用户失败!') } this.$message.success('添加用户成功!') // 隐藏添加用户的对话框 this.addDialogVisible = false // 重新获取用户列表 this.getUserList() }) }, // 展示编辑用户数据的对话框 async showEditDialog(id) { const { data: res } = await this.$http.get('users/' + id) if (res.meta.status !== 200) return this.$message.error('查询失败！') this.editDialogVisible = true this.editUserForm = res.data }, // 监听修改用户对话框关闭事件,resetFields重置数据 editDialogClosed() { this.$refs.editUserFormRef.resetFields() }, // 修改用户信息并发出请求 editUserInfo() { this.$refs.editUserFormRef.validate(async (valid) => { if (!valid) return // 发出修改用户信息的数据请求 const { data: res } = await this.$http.put( 'users/' + this.editUserForm.id, { email: this.editUserForm.email, mobile: this.editUserForm.mobile } ) if (res.meta.status !== 200) { return this.$message.error('更新用户信息失败！') } // 关闭修改信息对话框 this.editDialogVisible = false // 刷新数据列表 this.getUserList() // 提示修改成功 this.$message.success('更新用户信息成功！') }) }, },}</script><style lang="less" scoped></style>- 1
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代码解析：
14、第十三步：删除用户数据功能
删除数据：
删除成功后：
代码：
<template> <div> <!--------------------------------------面包屑导航区域------------------------------------> <el-breadcrumb separator-class="el-icon-arrow-right"> <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item> <el-breadcrumb-item>用户管理</el-breadcrumb-item> <el-breadcrumb-item>用户列表</el-breadcrumb-item> </el-breadcrumb> <!------------------------------------卡片视图区域------------------------------------------> <el-card class="box-card"> <!------------搜索与添加区域,el-row->gutter="20":间隔为20,el-col->span="8":长度为8------------> <el-row :gutter="20"> <el-col :span="8"> <!-- 搜索 clearable:清空数据，@clear:查询数据--> <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getUserList" > <el-button slot="append" icon="el-icon-search" @click="getUserList" ></el-button> </el-input ></el-col> <!--------------------------- 添加用户 --------------------------------> <el-col :span="4" ><el-button type="primary" @click="addDialogVisible = true" >添加用户</el-button > </el-col> <!-- 添加用户对话框 --> <el-dialog title="添加用户" :visible.sync="addDialogVisible" width="50%" @close="addDialogClosed" > <!-- 添加用户内容底部区域 --> <el-form :model="addUserForm" :rules="addUserFormRules" ref="addUserFormRef" label-width="70px" > <el-form-item label="用户名" prop="username"> <el-input v-model="addUserForm.username"></el-input> </el-form-item> <el-form-item label="密码" type="password" prop="password"> <el-input v-model="addUserForm.password"></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="addUserForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="addUserForm.mobile"></el-input> </el-form-item ></el-form> <span slot="footer" class="dialog-footer"> <el-button @click="addDialogVisible = false">取 消</el-button> <el-button type="primary" @click="addUser">确 定</el-button> </span> </el-dialog> </el-row> <!--------------------------------------------- 用户列表区域 -----------------------------------------> <el-table :data="userList" border stripe> <el-table-column type="index"></el-table-column> <el-tableColumn label="姓名" prop="username"></el-tableColumn> <el-tableColumn label="邮箱" prop="email"></el-tableColumn> <el-tableColumn label="电话" prop="mobile"></el-tableColumn> <el-tableColumn label="角色" prop="role_name"></el-tableColumn> <el-tableColumn label="状态"> <template slot-scope="scope"> <el-switch v-model="scope.row.mg_state" @change="userStateChange(scope.row)" ></el-switch> </template> </el-tableColumn> <el-tableColumn label="操作" width="180px"> <!-------------------------------- 修改用户按钮 ----------------------------------> <template slot-scope="scope"> <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditDialog(scope.row.id)" ></el-button> <!------------------------------- 删除用户按钮 ------------------------------> <el-button type="danger" icon="el-icon-delete" size="mini" @click="removeUserById(scope.row.id)" ></el-button> <!---------------分配角色按钮,tooltip:提示框,enterable:自动隐藏 --------------> <el-tooltip class="item" effect="dark" content="分配角色" placement="top" enterable > <el-button type="warning" icon="el-icon-setting" size="mini" ></el-button> </el-tooltip> </template> </el-tableColumn> </el-table> <!--分页区域--> <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[1, 5, 10, 20]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" > </el-pagination> </el-card> <!--------------------------- 修改用户的对话框 -------------------------------> <el-dialog title="修改用户" :visible.sync="editDialogVisible" width="50%"> <el-form ref="editUserFormRef" :model="editUserForm" :rules="editUserFormRules" label-width="70px" @close="editDialogClosed" > <el-form-item label="用户名"> <el-input v-model="editUserForm.username" disabled></el-input> </el-form-item> <el-form-item label="邮箱" prop="email"> <el-input v-model="editUserForm.email"></el-input> </el-form-item> <el-form-item label="手机" prop="mobile"> <el-input v-model="editUserForm.mobile"></el-input> </el-form-item> </el-form> <span slot="footer" class="dialog-footer"> <el-button @click="editDialogVisible = false">取 消</el-button> <el-button type="primary" @click="editUserInfo">确定</el-button> </span> </el-dialog> </div></template><script>export default { data() { // 验证添加用户邮箱的规则 const checkEmail = (rule, value, cb) => { // 验证邮箱的正则表达式 const regEmail = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/ if (regEmail.test(value)) { return cb() } cb(new Error('请输入合法的邮箱')) } // 验证添加用户手机的规则 const checkMoblie = (rule, value, cb) => { // 验证手机的正则表达式 const regMobile = /^(13[0-9]|14[579]|15[0-3,5-9]|16[6]|17[0135678]|18[0-9]|19[89])\d{8}$/ if (regMobile.test(value)) { return cb() } cb(new Error('请输入合法的手机号码')) } return { // 定义获取用户列表参数（queryInfo），query:查询，pagenum:当前页数，pagesize:当前每页显示多少条数据 queryInfo: { query: '', pagenum: 1, pagesize: 1, }, // 获取用户列表数据,存放到userList中,查询条数放到total中 userList: [], total: 0, // 控制添加用户对话框的显示与隐藏 addDialogVisible: false, // 添加用户的表单数据 addUserForm: { username: '', password: '', email: '', mobile: '', }, // 添加用户的表单规则 addUserFormRules: { username: [ { required: true, message: '请输入合法的用户名', trigger: 'blur' }, { min: 3, max: 10, message: '用户名的长度在3-10个字符之间', trigger: 'blur', }, ], password: [ { required: true, message: '请输入合法的密码', trigger: 'blur' }, { min: 6, max: 15, message: '密码的长度在6-15个字符之间', trigger: 'blur', }, ], email: [ { required: true, message: '请输入合法的邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' }, ], mobile: [ { required: true, message: '请输入合法的手机号码', trigger: 'blur' }, { validator: checkMoblie, trigger: 'blur' }, ], }, // 控制修改用户对话框的显示与隐藏 editDialogVisible: false, // 修改用户的表单数据 editUserForm: {}, // 修改表单的验证规则对象 editUserFormRules: { email: [ { required: true, message: '请输入合法的邮箱', trigger: 'blur' }, { validator: checkEmail, trigger: 'blur' }, ], mobile: [ { required: true, message: '请输入合法的手机号码', trigger: 'blur' }, { validator: checkMoblie, trigger: 'blur' }, ], }, } }, created() { this.getUserList() }, methods: { // 获取用户列表数据（getUserList） async getUserList() { const { data: res } = await this.$http.get('users', { params: this.queryInfo, }) if (res.meta.status !== 200) return this.$message.error('数据获取失败') this.userList = res.data.users this.total = res.data.total console.log(res) }, // 监听pageSize改变的事件 handleSizeChange(newSize) { console.log(newSize) this.queryInfo.pagesize = newSize this.getUserList() }, // 监听page页码值改变的事件 handleCurrentChange(newPage) { console.log(newPage) this.queryInfo.pagenum = newPage this.getUserList() }, // 监听switch开头状态的改变 async userStateChange(userInfor) { console.log(userInfor) const { data: res } = await this.$http.put( `users/${userInfor.id}/state/${userInfor.mg_state}` ) if (res.meta.status !== 200) { userInfor.mg_state = !userInfor.mg_state return this.$message.error('更新用户失败！') } this.$message.success('更新用户成功！') }, // 监听添加用户对话框的:close关闭事件,清除数据(resetFields) addDialogClosed() { this.$refs.addUserFormRef.resetFields() }, // 点击添加按钮，添加用户,validate(预校验) addUser() { this.$refs.addUserFormRef.validate(async (valid) => { if (!valid) return // 成功后向api发出添加用户的网络请求 const { data: res } = await this.$http.post('users', this.addUserForm) if (res.meta.status !== 201) { this.$message.error('添加用户失败!') } this.$message.success('添加用户成功!') // 隐藏添加用户的对话框 this.addDialogVisible = false // 重新获取用户列表 this.getUserList() }) }, // 展示编辑用户数据的对话框 async showEditDialog(id) { const { data: res } = await this.$http.get('users/' + id) if (res.meta.status !== 200) return this.$message.error('查询失败！') this.editDialogVisible = true this.editUserForm = res.data }, // 监听修改用户对话框关闭事件,resetFields重置数据 editDialogClosed() { this.$refs.editUserFormRef.resetFields() }, // 修改用户信息并发出请求 editUserInfo() { this.$refs.editUserFormRef.validate(async (valid) => { if (!valid) return // 发出修改用户信息的数据请求 const { data: res } = await this.$http.put( 'users/' + this.editUserForm.id, { email: this.editUserForm.email, mobile: this.editUserForm.mobile } ) if (res.meta.status !== 200) { return this.$message.error('更新用户信息失败！') } // 关闭修改信息对话框 this.editDialogVisible = false // 刷新数据列表 this.getUserList() // 提示修改成功 this.$message.success('更新用户信息成功！') }) }, // 根据Id删除用户 async removeUserById(id) { const confirmRes = await this.$confirm( '此操作将永久删除该用户, 是否继续?', '提示', { confirmButtonText: '确定', cancelButtonText: '取消', type: 'warning', } ).catch((err) => err) // 如果用户确认删除，返回confirm // 如果用户取消删除，返回cancel if (confirmRes !== 'confirm') { return this.$message.info('已取消删除') } const { data: res } = await this.$http.delete('users/' + id) if (res.meta.status !== 200) { return this.$message.error('删除用户失败！') } this.$message.success('删除用户成功！') this.getUserList() }, },}</script><style lang="less" scoped></style>- 1
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代码解析：
15、最后我们的Vue用户管理（增删改查）功能就做完啦！
- 项目学习视频来源（B站）：，大家可以看着视频做噢，里面写讲得非常详细，就这样啦~