lx-admin-frontend/src/views/tool/gen/index.vue

<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div class="search" v-show="showSearch">
        <el-form :model="queryParams" ref="queryFormRef" :inline="true" label-width="68px">
          <el-form-item label="数据源" prop="dataName">
            <el-input v-model="queryParams.dataName" placeholder="请输入数据源名称" clearable style="width: 200px" @keyup.enter="handleQuery" />
          </el-form-item>
          <el-form-item label="表名称" prop="tableName">
            <el-input v-model="queryParams.tableName" placeholder="请输入表名称" clearable style="width: 200px" @keyup.enter="handleQuery" />
          </el-form-item>
          <el-form-item label="表描述" prop="tableComment">
            <el-input v-model="queryParams.tableComment" placeholder="请输入表描述" clearable style="width: 200px" @keyup.enter="handleQuery" />
          </el-form-item>
          <el-form-item label="创建时间" style="width: 308px">
            <el-date-picker
              v-model="dateRange"
              value-format="YYYY-MM-DD"
              type="daterange"
              range-separator="-"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
            ></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Download" @click="handleGenTable()" v-hasPermi="['tool:gen:code']">生成</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="info" plain icon="Upload" @click="openImportTable" v-hasPermi="['tool:gen:import']">导入</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleEditTable()" v-hasPermi="['tool:gen:edit']">修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['tool:gen:remove']">
              删除
            </el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="tableList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" align="center" width="55"></el-table-column>
        <el-table-column label="序号" type="index" width="50" align="center">
          <template #default="scope">
            <span>{{ (queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1 }}</span>
          </template>
        </el-table-column>
        <el-table-column label="表名称" align="center" prop="tableName" :show-overflow-tooltip="true" />
        <el-table-column label="表描述" align="center" prop="tableComment" :show-overflow-tooltip="true" />
        <el-table-column label="实体" align="center" prop="className" :show-overflow-tooltip="true" />
        <el-table-column label="创建时间" align="center" prop="createTime" width="160" />
        <el-table-column label="更新时间" align="center" prop="updateTime" width="160" />
        <el-table-column label="操作" align="center" width="330" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="预览" placement="top">
              <el-button link type="primary" icon="View" @click="handlePreview(scope.row)" v-hasPermi="['tool:gen:preview']"></el-button>
            </el-tooltip>
            <el-tooltip content="编辑" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleEditTable(scope.row)" v-hasPermi="['tool:gen:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['tool:gen:remove']"></el-button>
            </el-tooltip>
            <el-tooltip content="同步" placement="top">
              <el-button link type="primary" icon="Refresh" @click="handleSynchDb(scope.row)" v-hasPermi="['tool:gen:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="生成代码" placement="top">
              <el-button link type="primary" icon="Download" @click="handleGenTable(scope.row)" v-hasPermi="['tool:gen:code']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>
      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>

    <!-- 预览界面 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="80%" top="5vh" append-to-body class="scrollbar">
      <el-tabs v-model="preview.activeName">
        <el-tab-pane
          v-for="(value, key) in preview.data"
          :label="(key as any).substring((key as any).lastIndexOf('/') + 1, (key as any).indexOf('.vm'))"
          :name="(key as any).substring((key as any).lastIndexOf('/') + 1, (key as any).indexOf('.vm'))"
          :key="value"
        >
          <el-link :underline="false" icon="DocumentCopy" v-copyText="value" v-copyText:callback="copyTextSuccess" style="float:right"
            >&nbsp;复制</el-link
          >
          <pre>{{ value }}</pre>
        </el-tab-pane>
      </el-tabs>
    </el-dialog>
    <import-table ref="importRef" @ok="handleQuery" />
  </div>
</template>

<script setup name="Gen" lang="ts">
import { listTable, previewTable, delTable, genCode, synchDb } from '@/api/tool/gen';
import { TableQuery, TableVO } from '@/api/tool/gen/types';
import router from '@/router';
import importTable from './importTable.vue';
import { ComponentInternalInstance } from 'vue';
import { ElForm, DateModelType } from 'element-plus';

const route = useRoute();
const { proxy } = getCurrentInstance() as ComponentInternalInstance;

const tableList = ref<TableVO[]>([]);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const tableNames = ref<Array<string>>([]);
const dateRange = ref<[DateModelType, DateModelType]>(['', '']);
const uniqueId = ref("");

const queryFormRef = ref(ElForm);
const importRef = ref(importTable);

const queryParams = ref<TableQuery>({
    pageNum: 1,
    pageSize: 10,
    tableName: '',
    tableComment: '',
    dataName: "master"
})

const preview = ref <any>({
    data: {},
    activeName: 'domain.java'
})
const dialog = reactive<DialogOption>({
    visible: false,
    title: '代码预览'
});

localStorage.setItem('dataName', queryParams.value.dataName);

onActivated(() => {
    const time = route.query.t;
    if (time != null && time != uniqueId.value) {
        uniqueId.value = time as string;
        queryParams.value.pageNum = Number(route.query.pageNum);
        dateRange.value = ['', ''];
        queryFormRef.value.resetFields();
        getList();
    }
})

/** 查询表集合 */
const getList = async () => {
    loading.value = true;
    const res = await listTable(proxy?.addDateRange(queryParams.value, dateRange.value));
    tableList.value = res.rows;
    total.value = res.total;
    loading.value = false;
}
/** 搜索按钮操作 */
const handleQuery = () => {
    localStorage.setItem('dataName', queryParams.value.dataName);
    queryParams.value.pageNum = 1;
    getList();
}
/** 生成代码操作 */
const handleGenTable = async (row?: TableVO) => {
    const tbNames = row?.tableName || tableNames.value;
    if (tbNames == "") {
        proxy?.$modal.msgError('请选择要生成的数据');
        return;
    }
    if (row?.genType === "1") {
        await genCode(row.tableName);
        proxy?.$modal.msgSuccess('成功生成到自定义路径：' + row.genPath);
    } else {
        proxy?.$download.zip('/tool/gen/batchGenCode?tables=' + tbNames, 'ruoyi.zip');
    }
}
/** 同步数据库操作 */
const handleSynchDb = async (row: TableVO) => {
    const tableName = row.tableName;
    await proxy?.$modal.confirm('确认要强制同步"' + tableName + '"表结构吗？');
    await synchDb(tableName);
    proxy?.$modal.msgSuccess('同步成功');
}
/** 打开导入表弹窗 */
const openImportTable = () => {
    importRef.value.show();
}
/** 重置按钮操作 */
const resetQuery = () => {
    dateRange.value = ['', ''];
    queryFormRef.value.resetFields();
    handleQuery();
}
/** 预览按钮 */
const handlePreview = async (row: TableVO) => {
    const res = await previewTable(row.tableId);
    preview.value.data = res.data;
    dialog.visible = true;
    preview.value.activeName = 'domain.java';
}
/** 复制代码成功 */
const copyTextSuccess = () => {
    proxy?.$modal.msgSuccess('复制成功');
}
// 多选框选中数据
const handleSelectionChange = (selection: TableVO[]) => {
    ids.value = selection.map(item => item.tableId);
    tableNames.value = selection.map(item => item.tableName);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
}
/** 修改按钮操作 */
const handleEditTable = (row?: TableVO) => {
    const tableId = row?.tableId || ids.value[0];
    router.push({ path: '/tool/gen-edit/index/' + tableId, query: { pageNum: queryParams.value.pageNum } });
}
/** 删除按钮操作 */
const handleDelete = async (row?: TableVO) => {
    const tableIds = row?.tableId || ids.value;
    await proxy?.$modal.confirm('是否确认删除表编号为"' + tableIds + '"的数据项？');
    await delTable(tableIds);
    getList();
    proxy?.$modal.msgSuccess('删除成功');
}

onMounted(() => {
    getList();
})
</script>