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382 lines
13 KiB
382 lines
13 KiB
<template>
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<div style="line-height: 4;">
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<el-row class="search-bar" justify="start" align="middle" >
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<el-input placeholder="请输入关键词进行搜索" clearable v-model="keyword" class="search-input"
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@keyup.enter="handleSearch"
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suffix-icon="Search"
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>
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</el-input>
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<el-button type="primary" @click="handleSearch">搜索</el-button>
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<el-button type="primary" @click="handleAdd">
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<el-icon><CirclePlus /></el-icon>
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<span>新增</span>
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</el-button>
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<el-button type="danger" @click="handeleBatchDel">
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<el-icon><Delete /></el-icon>
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<span>批量删除</span>
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</el-button>
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</el-row>
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<el-table :data="tableData" stripe style="width: 100%" @selection-change="handleSelectionChange">
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<el-table-column type="selection" width="55" />
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<el-table-column prop="id" label="ID" width="160" align="center" />
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<el-table-column prop="username" label="用户名" width="160" align="center" />
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<el-table-column prop="avatar" label="头像" align="center">
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<template #default="{ row }">
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<img
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v-if="row.avatar"
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:src="row.avatar"
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alt="头像"
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class="avatar-img"
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/>
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<span v-else>无头像</span>
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</template>
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</el-table-column>
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<el-table-column prop="gender" label="性别" width="160" align="center" />
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<el-table-column prop="email" label="邮箱" width="160" align="center" />
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<el-table-column prop="address" label="地区" align="center" />
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<el-table-column prop="mobile" label="手机" width="160" align="center" />
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<el-table-column prop="role" label="角色" width="160" align="center" />
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<el-table-column label="操作" width="160">
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<template v-slot="scope">
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<el-button type="success" plain @click="handleEdit(scope.row)">编辑</el-button>
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<el-button type="danger" plain @click="handleDelete(scope.row)">删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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<div class="demo-pagination-block">
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<el-pagination v-model:current-page="pageNum" v-model:page-size="pageSize" :page-sizes="[2, 4, 6, 8]"
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layout="total, sizes, prev, pager, next, jumper" :total="total"
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@size-change="handleSizeChange(pageSize)" @current-change="handleCurrentChange(pageNum)" />
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</div>
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<el-dialog v-model="isDialogVisibleAdd" title="添加用户" width="400px">
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<el-form label-width="auto">
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<el-upload class="avatar-uploader" action="http://localhost:8080/file/upload" :show-file-list="false"
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:on-success="handleAvatarSuccess" :before-upload="beforeAvatarUpload">
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<img v-if="formData.avatar" width="100px" height="100px" :src="formData.avatar" class="avatar">
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<el-icon v-else class="avatar-uploader-icon">
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<Plus />
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</el-icon>
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</el-upload>
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<el-form label-width="auto" style="max-width: 600px">
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<el-form-item label="用户名">
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<el-input v-model="formData.username" placeholder="请输入用户名" />
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</el-form-item>
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<el-form-item label="密码">
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<el-input v-model="formData.password" placeholder="请输入密码" show-password />
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</el-form-item>
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<el-form-item label="性别">
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<el-radio-group v-model="formData.gender">
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<el-radio label="男">男</el-radio>
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<el-radio label="女">女</el-radio>
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</el-radio-group>
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</el-form-item>
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<el-form-item label="邮箱">
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<el-input v-model="formData.email" placeholder="请填写邮箱" />
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</el-form-item>
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<el-form-item label="地区">
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<el-cascader :options="pcaTextArr" v-model="formData.address" placeholder="请选择地区"
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:props="{ checkStrictly: true }" />
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</el-form-item>
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<el-form-item label="绑定手机">
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<el-input v-model="formData.mobile" placeholder="请输入手机号" />
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</el-form-item>
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<el-form-item label="角色">
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<el-radio-group v-model="formData.role">
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<el-radio label="student">学生</el-radio>
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<el-radio label="teacher">教师</el-radio>
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</el-radio-group>
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</el-form-item>
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</el-form>
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</el-form>
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<template #footer>
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<el-button @click="isDialogVisibleAdd = false">取消</el-button>
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<el-button type="primary" @click="confirmAdd">确定</el-button>
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</template>
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</el-dialog>
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<el-dialog v-model="isDialogVisibleEdit" title="编辑用户" width="400px">
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<el-form label-width="auto">
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<el-upload class="avatar-uploader" action="http://localhost:8080/file/upload" :show-file-list="false"
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:on-success="handleAvatarSuccess" :before-upload="beforeAvatarUpload">
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<img v-if="formData.avatar" width="100px" height="100px" :src="formData.avatar" class="avatar">
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<el-icon v-else class="avatar-uploader-icon">
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<Plus />
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</el-icon>
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</el-upload>
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<el-form label-width="auto" style="max-width: 600px">
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<el-form-item label="用户名">
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<el-input v-model="formData.username" placeholder="请输入用户名" />
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</el-form-item>
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<el-form-item label="密码">
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<el-input v-model="formData.password" placeholder="请输入密码" show-password />
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</el-form-item>
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<el-form-item label="性别">
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<el-radio-group v-model="formData.gender">
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<el-radio label="男">男</el-radio>
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<el-radio label="女">女</el-radio>
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</el-radio-group>
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</el-form-item>
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<el-form-item label="地区">
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<el-cascader :options="pcaTextArr" v-model="formData.address" placeholder="请选择地区"
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:props="{ checkStrictly: true }" />
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</el-form-item>
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<el-form-item label="绑定手机">
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<el-input v-model="formData.mobile" placeholder="请输入手机号" />
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</el-form-item>
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<el-form-item label="角色">
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<el-radio-group v-model="formData.role">
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<el-radio label="user">用户</el-radio>
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<el-radio label="admin">管理员</el-radio>
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</el-radio-group>
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</el-form-item>
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</el-form>
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</el-form>
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<template #footer>
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<el-button @click="isDialogVisibleEdit = false">取消</el-button>
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<el-button type="primary" @click="confirmEdit">确定</el-button>
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</template>
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</el-dialog>
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<el-dialog v-model="isDialogVisibleDelete" title="警告" width="500px" center>
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<span>确定删除此用户信息吗？</span>
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<template #footer>
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<div class="dialog-footer">
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<el-button @click="isDialogVisibleDelete = false">取消</el-button>
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<el-button type="primary" @click="confirmDelete()">
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确定
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</el-button>
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</div>
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</template>
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</el-dialog>
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<el-dialog v-model="isDialogVisibleBatchDel" title="警告" width="500px" center>
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<span>确定批量删除这些用户信息吗？</span>
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<template #footer>
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<div class="dialog-footer">
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<el-button @click="isDialogVisibleBatchDel=false">取消</el-button>
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<el-button type="primary" @click="confirmBatchDel()">
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确定
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</el-button>
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</div>
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</template>
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</el-dialog>
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</div>
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</template>
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<script lang="ts" setup>
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import { reactive, ref } from 'vue';
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import request from '../../request';
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import { onMounted } from 'vue';
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import { pcaTextArr } from 'element-china-area-data';
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import { ElMessage } from 'element-plus';
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const isDialogVisibleAdd = ref(false)
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const isDialogVisibleEdit = ref(false)
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const isDialogVisibleDelete = ref(false)
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const isDialogVisibleBatchDel = ref(false)
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const multipleSelection = ref([])
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const tableData = ref([])
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const formData = reactive({
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id: '',
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username: '',
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password: '',
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gender: '',
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email: '',
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address: [],
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mobile: '',
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role: '',
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avatar:'',
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});
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const keyword = ref('');
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const pageNum = ref(1)
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const pageSize = ref(6)
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const total = ref(0)
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const handleSearch = () => {
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pageNum.value = 1; // 搜索时从第一页开始
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loadPageData();
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};
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const loadPageData = () => {
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request.get("http://localhost:8080/user/teacher?pageNum=" + pageNum.value + "&pageSize=" + pageSize.value +
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"&keyword=" + keyword.value)
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.then((res) => {
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if (res.data.code == '200') {
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tableData.value = res.data.data.records;
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total.value = res.data.data.total;
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}
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})
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.catch((err) => console.error(err));
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};
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const handleSizeChange = (newPageSize) => {
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console.log(pageSize)
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pageSize.value = newPageSize
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loadPageData()
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}
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const handleCurrentChange = (newPageNum) => {
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console.log(pageNum)
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pageNum.value = newPageNum
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loadPageData()
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}
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onMounted(() => {
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loadPageData();
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});
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const handleAdd = () => {
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formData.id = '';
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formData.username = '';
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formData.password = '';
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formData.gender = '';
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formData.email = '';
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formData.address = [];
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formData.mobile = '';
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formData.role = '';
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formData.avatar='';
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isDialogVisibleAdd.value = true
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}
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const confirmAdd = () => {
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request.post('http://localhost:8080/user', {
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username: formData.username,
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password: formData.password,
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gender:formData.gender,
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email: formData.email,
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address: formData.address.join(' '),
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mobile: formData.mobile,
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role: formData.role,
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avatar:formData.avatar
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})
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.then((res) => {
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if (res.data.code == '200') {
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ElMessage.success('用户信息新增成功');
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loadPageData();
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} else {
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ElMessage.error('用户信息新增失败');
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}
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})
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.catch((error) => {
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console.error('用户信息新增失败:', error);
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ElMessage.error('用户信息新增失败，请稍后再试');
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});
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isDialogVisibleAdd.value = false;
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}
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const handleEdit = (row) => {
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const { id, username, password, gender, email, address, mobile, role, avatar } = row;
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formData.id = id;
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formData.username = username;
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formData.password = password;
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formData.gender = gender;
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formData.email = email;
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formData.address = address?address.split(' '):''; // 假设地址是用空格分隔的字符串
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formData.mobile = mobile;
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formData.role = role;
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formData.avatar=avatar;
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isDialogVisibleEdit.value = true
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}
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const confirmEdit = () => {
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request.post("http://localhost:8080/user", {
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id: formData.id,
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username: formData.username,
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password:formData.password,
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gender: formData.gender,
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email: formData.email,
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address: formData.address?formData.address.join(' '):'',
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mobile: formData.mobile,
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role: formData.role,
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avatar:formData.avatar
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})
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.then((res) => {
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if (res.data.code == '200') {
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ElMessage.success('用户信息修改成功');
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loadPageData();
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} else {
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ElMessage.error('用户信息修改失败');
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}
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})
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.catch((error) => {
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console.error('用户信息修改失败:', error);
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ElMessage.error('用户信息修改失败，请稍后再试');
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});
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isDialogVisibleEdit.value = false;
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}
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const delId = ref(-1)
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const handleDelete = (row) => {
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delId.value = row.id
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isDialogVisibleDelete.value = true
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}
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const confirmDelete = () => {
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request.delete(`http://localhost:8080/user/${delId.value}`).then(res => {
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if (res.data.code == '200') {
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ElMessage.success("删除成功")
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loadPageData()
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} else {
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ElMessage.error("删除失败")
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}
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})
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isDialogVisibleDelete.value = false
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}
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const handleSelectionChange = (val) => {
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multipleSelection.value = val
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}
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const handeleBatchDel = () => {
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isDialogVisibleBatchDel.value = true
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}
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const confirmBatchDel = () => {
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let ids = multipleSelection.value.map(v => v.id)
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if(ids.length==0){
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ElMessage.error("未选择任何用户信息，删除失败")
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isDialogVisibleBatchDel.value = false
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return;
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}
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request.post("http://localhost:8080/user/del/batch", ids).then(res => {
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if (res.data.code == '200') {
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ElMessage.success("批量删除成功")
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loadPageData()
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} else {
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ElMessage.error("批量删除失败")
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}
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})
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isDialogVisibleBatchDel.value = false
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}
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const handleAvatarSuccess = (response) => {
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if (response && response.data) {
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formData.avatar = response.data; // 后端返回完整路径
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ElMessage.success("头像上传成功");
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} else {
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ElMessage.error("上传失败，请联系管理员");
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}
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};
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const beforeAvatarUpload = (file) => {
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const isJPGorPNG = file.type === 'image/jpeg' || file.type === 'image/png';
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const isLt2M = file.size / 1024 / 1024 < 2;
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if (!isJPGorPNG) {
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ElMessage.error("上传头像图片只能是 JPG/PNG 格式!");
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}
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if (!isLt2M) {
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ElMessage.error("上传头像图片大小不能超过 2MB!");
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}
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return isJPGorPNG && isLt2M;
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};
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</script>
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<style scoped>
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.search-bar {
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width: 100%;
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padding: 20px 30px;
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display: flex;
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justify-content: flex-start;
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align-items: center;
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gap: 20px;
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}
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.search-input {
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width: 300px;
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}
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.demo-pagination-block+.demo-pagination-block {
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margin-top: 10px;
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}
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.avatar-img{
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width: 100px;
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height: 100px
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}
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</style> |