283 lines
8.6 KiB
Vue
283 lines
8.6 KiB
Vue
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<script lang="ts" setup>
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import type { CreateOrUpdateTableRequestData, TableData } from "@@/apis/tables/type"
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import type { FormInstance, FormRules } from "element-plus"
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import { createTableDataApi, deleteTableDataApi, getTableDataApi, updateTableDataApi } from "@@/apis/tables"
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import { usePagination } from "@@/composables/usePagination"
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import { CirclePlus, Delete, Refresh, RefreshRight, Search } from "@element-plus/icons-vue"
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import { cloneDeep } from "lodash-es"
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defineOptions({
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// 命名当前组件
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name: "ElementPlus"
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})
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const loading = ref<boolean>(false)
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const { paginationData, handleCurrentChange, handleSizeChange } = usePagination()
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// #region 增
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const DEFAULT_FORM_DATA: CreateOrUpdateTableRequestData = {
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id: undefined,
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username: "",
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email: "",
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password: ""
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}
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const dialogVisible = ref<boolean>(false)
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const formRef = ref<FormInstance | null>(null)
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const formData = ref<CreateOrUpdateTableRequestData>(cloneDeep(DEFAULT_FORM_DATA))
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const formRules: FormRules<CreateOrUpdateTableRequestData> = {
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username: [{ required: true, trigger: "blur", message: "请输入用户名" }],
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email: [
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{ required: true, trigger: "blur", message: "请输入邮箱" },
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{
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type: "email",
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message: "请输入正确的邮箱格式",
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trigger: ["blur", "change"]
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}
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],
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password: [{ required: true, trigger: "blur", message: "请输入密码" }]
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}
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function handleCreateOrUpdate() {
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formRef.value?.validate((valid) => {
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if (!valid) {
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ElMessage.error("表单校验不通过")
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return
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}
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loading.value = true
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const api = formData.value.id === undefined ? createTableDataApi : updateTableDataApi
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api(formData.value).then(() => {
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ElMessage.success("操作成功")
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dialogVisible.value = false
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getTableData()
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}).finally(() => {
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loading.value = false
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})
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})
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}
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function resetForm() {
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formRef.value?.clearValidate()
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formData.value = cloneDeep(DEFAULT_FORM_DATA)
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}
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// #endregion
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// #region 删
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function handleDelete(row: TableData) {
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ElMessageBox.confirm(`正在删除用户：${row.username}，确认删除？`, "提示", {
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confirmButtonText: "确定",
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cancelButtonText: "取消",
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type: "warning"
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}).then(() => {
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deleteTableDataApi(row.id).then(() => {
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ElMessage.success("删除成功")
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getTableData()
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})
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})
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}
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// #endregion
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// #region 改
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function handleUpdate(row: TableData) {
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dialogVisible.value = true
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formData.value = cloneDeep(row)
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}
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// #endregion
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// #region 查
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const tableData = ref<TableData[]>([])
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const searchFormRef = ref<FormInstance | null>(null)
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const searchData = reactive({
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username: "",
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email: ""
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})
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// 存储多选的表格数据
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const multipleSelection = ref<TableData[]>([])
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function getTableData() {
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loading.value = true
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getTableDataApi({
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currentPage: paginationData.currentPage,
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size: paginationData.pageSize,
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username: searchData.username,
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email: searchData.email
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}).then(({ data }) => {
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paginationData.total = data.total
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tableData.value = data.list
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// 清空选中数据
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multipleSelection.value = []
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}).catch(() => {
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tableData.value = []
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}).finally(() => {
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loading.value = false
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})
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}
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function handleSearch() {
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paginationData.currentPage === 1 ? getTableData() : (paginationData.currentPage = 1)
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}
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function resetSearch() {
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searchFormRef.value?.resetFields()
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handleSearch()
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}
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// 表格多选事件处理
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function handleSelectionChange(selection: TableData[]) {
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multipleSelection.value = selection
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}
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// 批量删除方法
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function handleBatchDelete() {
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if (multipleSelection.value.length === 0) {
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ElMessage.warning("请至少选择一条记录")
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return
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}
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ElMessageBox.confirm(`确认删除选中的 ${multipleSelection.value.length} 条记录吗？`, "提示", {
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confirmButtonText: "确定",
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cancelButtonText: "取消",
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type: "warning"
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}).then(async () => {
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loading.value = true
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try {
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// 使用 Promise.all 并行处理所有删除请求
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await Promise.all(
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multipleSelection.value.map(row => deleteTableDataApi(row.id))
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)
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ElMessage.success("批量删除成功")
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getTableData()
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} catch {
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ElMessage.error("批量删除失败")
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} finally {
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loading.value = false
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}
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})
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}
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// #endregion
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// 监听分页参数的变化
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watch([() => paginationData.currentPage, () => paginationData.pageSize], getTableData, { immediate: true })
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</script>
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<template>
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<div class="app-container">
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<el-card v-loading="loading" shadow="never" class="search-wrapper">
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<el-form ref="searchFormRef" :inline="true" :model="searchData">
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<el-form-item prop="username" label="用户名">
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<el-input v-model="searchData.username" placeholder="请输入" />
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</el-form-item>
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<el-form-item prop="email" label="邮箱">
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<el-input v-model="searchData.email" placeholder="请输入" />
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</el-form-item>
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<el-form-item>
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<el-button type="primary" :icon="Search" @click="handleSearch">
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查询
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</el-button>
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<el-button :icon="Refresh" @click="resetSearch">
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重置
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</el-button>
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</el-form-item>
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</el-form>
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</el-card>
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<el-card v-loading="loading" shadow="never">
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<div class="toolbar-wrapper">
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<div>
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<el-button type="primary" :icon="CirclePlus" @click="dialogVisible = true">
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新增用户
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</el-button>
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<el-button type="danger" :icon="Delete" @click="handleBatchDelete">
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批量删除
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</el-button>
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</div>
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<div>
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<el-tooltip content="刷新当前页">
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<el-button type="primary" :icon="RefreshRight" circle @click="getTableData" />
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</el-tooltip>
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</div>
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</div>
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<div class="table-wrapper">
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<el-table :data="tableData" @selection-change="handleSelectionChange">
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<el-table-column type="selection" width="50" align="center" />
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<el-table-column prop="username" label="用户名" align="center" />
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<el-table-column prop="email" label="邮箱" align="center" />
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<el-table-column prop="createTime" label="创建时间" align="center" />
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<el-table-column prop="updateTime" label="更新时间" align="center" />
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<el-table-column fixed="right" label="操作" width="150" align="center">
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<template #default="scope">
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<el-button type="primary" text bg size="small" @click="handleUpdate(scope.row)">
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修改
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</el-button>
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<el-button type="danger" text bg size="small" @click="handleDelete(scope.row)">
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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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</div>
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<div class="pager-wrapper">
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<el-pagination
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background
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:layout="paginationData.layout"
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:page-sizes="paginationData.pageSizes"
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:total="paginationData.total"
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:page-size="paginationData.pageSize"
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:current-page="paginationData.currentPage"
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@size-change="handleSizeChange"
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@current-change="handleCurrentChange"
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/>
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</div>
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</el-card>
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<!-- 新增/修改 -->
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<el-dialog
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v-model="dialogVisible"
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:title="formData.id === undefined ? '新增用户' : '修改用户'"
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width="30%"
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@closed="resetForm"
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>
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<el-form ref="formRef" :model="formData" :rules="formRules" label-width="100px" label-position="left">
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<el-form-item prop="username" label="用户名">
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<el-input v-model="formData.username" placeholder="请输入" />
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</el-form-item>
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<el-form-item v-if="formData.id === undefined" prop="email" label="用户邮箱">
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<el-input v-model="formData.email" placeholder="请输入" />
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</el-form-item>
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<el-form-item v-if="formData.id === undefined" prop="password" label="密码">
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<el-input v-model="formData.password" placeholder="请输入" />
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</el-form-item>
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</el-form>
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<template #footer>
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<el-button @click="dialogVisible = false">
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取消
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</el-button>
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<el-button type="primary" :loading="loading" @click="handleCreateOrUpdate">
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确认
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</el-button>
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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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<style lang="scss" scoped>
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.el-alert {
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margin-bottom: 20px;
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}
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.search-wrapper {
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margin-bottom: 20px;
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:deep(.el-card__body) {
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padding-bottom: 2px;
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}
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}
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.toolbar-wrapper {
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display: flex;
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justify-content: space-between;
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margin-bottom: 20px;
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}
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.table-wrapper {
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margin-bottom: 20px;
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}
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.pager-wrapper {
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display: flex;
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justify-content: flex-end;
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}
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</style>
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