user表role改为role_id；后台管理用户增删改查封装成component
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305
frontend/src/components/manage-list.vue
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305
frontend/src/components/manage-list.vue
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<template>
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<div class="manage-list-container">
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<div v-if="tableData">
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<!-- 筛选 -->
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<div class="handle-box">
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<template v-for="field in searchFields">
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<el-input v-if="field.searchType == 'input'" v-model="query[field.field]"
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@keyup.enter.native="handleSearch" :placeholder="field.placeholder"
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class="handle-input mr10"></el-input>
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<el-select v-else-if="field.searchType == 'select'" v-model="query[field.field]" @change="handleSearch"
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:placeholder="field.placeholder" class="handle-select mr10">
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<el-option key="" :label="'全部' + field.placeholder" value=""></el-option>
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<el-option v-for="optKey in Object.keys(field.options)" :key="optKey" :label="field.options[optKey]" :value="optKey"></el-option>
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</el-select>
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<template v-else>{{ field }}</template>
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</template>
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<el-button type="primary" :icon="Search" @click="handleSearch">搜索</el-button>
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<el-button type="primary" :icon="Plus" @click="handleNew" v-permiss="props.editPermiss">新增</el-button>
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</div>
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<div>
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{{ query }}
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</div>
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<!-- 表格 -->
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<el-table :data="tableData" border class="table" ref="multipleTable" header-cell-class-name="table-header">
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<el-table-column prop="id" label="ID" width="55" align="center"></el-table-column>
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<el-table-column v-for="field in tableFields" :prop="field.prop" :label="field.label"
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align="center"></el-table-column>
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<el-table-column label="操作" width="220" align="center">
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<template #default="scope">
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<el-button text :icon="Edit" @click="handleEdit(scope.$index, scope.row)"
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v-permiss="props.editPermiss">
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编辑
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</el-button>
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<el-button text :icon="Delete" class="red" @click="handleDelete(scope.$index, scope.row)"
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v-permiss="props.editPermiss">
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删除
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</el-button>
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</template>
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</el-table-column>
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</el-table>
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<!-- 分页 -->
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<div class="pagination">
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<el-pagination background layout="total, prev, pager, next" :current-page="query.pageIndex"
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:page-size="query.pageSize" :total="pageTotal" @current-change="handlePageChange"></el-pagination>
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</div>
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</div>
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<div v-else style="padding-top: 11vh;">
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<el-empty description="暂无数据" />
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</div>
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<!-- 新增 / 编辑弹出框 -->
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<el-dialog title="编辑" v-model="editVisible" width="30%">
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<el-form label-width="70px">
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<el-form-item label="用户名">
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<el-input v-model="form.username"></el-input>
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</el-form-item>
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<el-form-item label="角色">
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<el-select v-model="form.roleName" placeholder="角色类型" class="handle-select mr10">
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<el-option key="1" label="管理员" value="管理员"></el-option>
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<el-option key="2" label="普通用户" value="普通用户"></el-option>
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</el-select>
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</el-form-item>
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<el-form-item label="电话">
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<el-input v-model="form.telephone"></el-input>
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</el-form-item>
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</el-form>
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<template #footer>
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<span class="dialog-footer">
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<el-button @click="editVisible = false">取 消</el-button>
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<el-button type="primary" @click="saveEdit">确 定</el-button>
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</span>
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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 setup lang="ts">
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import { ref, reactive, onMounted } from 'vue';
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import { ElMessage, ElMessageBox } from 'element-plus';
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import { Delete, Edit, Search, Plus } from '@element-plus/icons-vue';
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import send_request from '../utils/send_request';
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const props = defineProps({
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// 获取列表 接口函数
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'getListFunc': {
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type: Function,
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required: true,
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},
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// 修改、删除权限
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'editPermiss': {
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type: String,
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required: true,
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}
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})
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// 筛选列
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const searchFields: any = ref([]);
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const query = reactive({
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pageIndex: 1,
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pageSize: 10
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// 其他筛选条件
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});
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// 表格数据
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const tableData: any = ref(null);
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// 表格列
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const tableFields: any = ref([]);
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// 总页数
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const pageTotal = ref(0);
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// 新增/编辑 弹窗列
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const dialogFields: any = ref([]);
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// 新增/编辑 弹窗
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const editVisible = ref(false);
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let form = reactive({} as any);
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let idx: number = -1;
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// 获取表格数据
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const getData = async () => {
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props.getListFunc(query).then((data: any) => {
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console.log(data)
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// 深拷贝一份
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let _tableData = JSON.parse(JSON.stringify(data.list));
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// 字段映射
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let fieldsMapper = data.fieldMapper;
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if (fieldsMapper) {
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// 对于每一个需要映射的字段
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for (let m of fieldsMapper) {
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// console.log("mapper", m)
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_tableData = _tableData.map((row: any) => {
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let oldValue = row[m.key]
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let newValue = m.mapper[oldValue]
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row[m.value] = newValue
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return row
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})
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}
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}
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// 表格列
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tableFields.value = data.columns
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.map((field: any) => {
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return { prop: field.prop, label: field.label }
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});
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// 表格数据
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tableData.value = _tableData;
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// 总页数
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pageTotal.value = data.total;
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// 筛选字段
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searchFields.value = data.columns
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.filter((field: any) => field.canSearch)
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.map((field: any) => {
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let f: any = {
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placeholder: field.label,
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field: field.field,
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searchType: field.searchType,
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}
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switch (field.searchType) {
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case 'select':
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f.options = fieldsMapper.find((field: any) => field.key == f.field).mapper
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break;
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default:
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break;
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}
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return f
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});
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console.log("searchFields", searchFields.value);
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// 新增/修改弹窗列
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dialogFields.value = data.columns
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.map((field: any) => {
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if (typeof (query[field.field]) === "undefined") {
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query[field.field] = ''
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}
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let f: any = {
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label: field.label,
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field: field.field,
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editType: field.editType,
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}
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return f
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});
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console.log("dialogFields", dialogFields.value);
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// 拼装 新增/修改弹窗 字段
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// form =
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})
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};
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// 查询按钮
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const handleSearch = () => {
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query.pageIndex = 1;
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getData();
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};
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// 分页导航
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const handlePageChange = (val: number) => {
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query.pageIndex = val;
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getData();
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};
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// 删除操作
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const handleDelete = (index: number, row: any) => {
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idx = index;
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// 二次确认删除
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ElMessageBox.confirm('确定要删除吗？', '提示', { type: 'warning' })
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.then(async () => {
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await send_request('v1/user/delete', "POST", {
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userId: row.id
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}, (data: any) => {
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// console.log("delete index", index);
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// console.log(data);
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if (data) {
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ElMessage.success('删除成功');
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tableData.value.splice(idx, 1);
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}
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});
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})
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.catch(() => { });
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};
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// 点击进入编辑框
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const handleEdit = (index: number, row: any) => {
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idx = index;
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form.id = row.id;
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form.username = row.username;
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form.roleName = row.roleName;
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form.roleId = row.roleId;
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form.telephone = row.telephone;
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editVisible.value = true;
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};
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// 编辑保存到数据库
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const saveEdit = async () => {
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editVisible.value = false;
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await send_request('v1/user/edit', "POST", {
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id: form.id,
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username: form.username,
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roleId: form.roleId,
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roleName: form.roleName,
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telephone: form.telephone
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}, (data: any) => {
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if (data) {
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ElMessage.success('修改成功');
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tableData.value[idx].username = form.username;
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tableData.value[idx].roleName = form.roleName;
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tableData.value[idx].telephone = form.telephone;
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}
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});
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};
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const handleNew = () => {
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editVisible.value = true;
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ElMessage.success(`修改第 ${idx + 1} 行成功`);
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tableData.value[idx].username = form.username;
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tableData.value[idx].roleName = form.roleName;
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tableData.value[idx].telephone = form.telephone;
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};
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// 网页加载完成后加载数据
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onMounted(() => {
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getData();
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});
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</script>
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<style scoped>
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.handle-box {
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margin-bottom: 20px;
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line-height: 2.5em;
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}
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.handle-select {
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width: 150px;
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}
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.handle-input {
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width: 150px;
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}
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.table {
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width: 100%;
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font-size: 14px;
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}
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.red {
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color: #F56C6C;
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}
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.mr10 {
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margin-right: 10px;
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}
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.table-td-thumb {
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display: block;
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margin: auto;
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width: 40px;
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height: 40px;
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}
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</style>
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