269 lines
13 KiB
Vue
269 lines
13 KiB
Vue
<template>
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<div class="table-info-vue">
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<el-card style="margin: 10px;">
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<div slot="header" class="clearfix">
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表信息
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<span style="float: right;margin-top: -5px;">
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<el-button class="search-submit" size="small" type="primary" icon="el-icon-search" @click="previewTableData">查看表数据</el-button>
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</span>
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</div>
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<el-row class="status-info-row">
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<el-col :span="24"><span class="label">数据源：</span>{{vueQueryParam.host}}</el-col>
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</el-row>
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<el-row class="status-info-row">
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<el-col :span="6"><span class="label">数据库：</span>{{vueQueryParam.dbName}}</el-col>
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<el-col :span="6"><span class="label">数据表：</span>{{tableStatusInfo.name}}</el-col>
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<el-col :span="6"><span class="label">引擎：</span>{{tableStatusInfo.engine}}</el-col>
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</el-row>
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<el-row class="status-info-row">
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<el-col :span="6"><span class="label">行数：</span>{{tableStatusInfo.rows||0}}</el-col>
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<el-col :span="6"><span class="label">自动递增：</span>{{tableStatusInfo.avgRowLength||0}}</el-col>
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<el-col :span="6"><span class="label">行格式：</span>{{tableStatusInfo.rowFormat}}</el-col>
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<el-col :span="6"><span class="label">排序规则：</span>{{tableStatusInfo.collation}}</el-col>
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</el-row>
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<el-row class="status-info-row">
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<el-col :span="6"><span class="label">索引长度：</span>{{getBytesSize(tableStatusInfo.indexLength)}}</el-col>
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<el-col :span="6"><span class="label">数据长度：</span>{{getBytesSize(tableStatusInfo.dataLength)}}</el-col>
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<el-col :span="6"><span class="label">最大长度：</span>{{getBytesSize(tableStatusInfo.maxDataLength)}}</el-col>
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<el-col :span="6"><span class="label">可用空间：</span>{{getBytesSize(tableStatusInfo.dataFree)}}</el-col>
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</el-row>
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<el-row class="status-info-row">
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<el-col :span="6"><span class="label">创建时间：</span>{{tableStatusInfo.createTime}}</el-col>
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<el-col :span="6"><span class="label">修改时间：</span>{{tableStatusInfo.updateTime}}</el-col>
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<el-col :span="6"><span class="label">检查时间：</span>{{tableStatusInfo.checkTime}}</el-col>
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<el-col :span="6"><span class="label">创建选项：</span>{{tableStatusInfo.createOptions}}</el-col>
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</el-row>
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<el-row class="status-info-row">
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<el-col :span="24">
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<span class="label">表注释：</span>
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<span v-if="tableInfo.inEdit == 1">
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<el-input v-model="tableInfo.newDesc" placeholder="输入表注释" @keyup.enter.native="saveTableDescription" v-on:blur="saveTableDescription" style="width: 500px;"></el-input>
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</span>
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<span v-else>{{tableInfo.description || '暂无注释'}} <i class="el-icon-edit edit-table-desc" v-on:click="tableInfo.inEdit = 1"></i></span>
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</el-col>
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</el-row>
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</el-card>
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<el-card style="margin: 10px;">
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<div slot="header" class="clearfix">
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字段信息
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<el-tooltip effect="dark" content="点击注释列可编辑字段注释" placement="top">
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<i class="el-icon-info" style="color: #999;"></i>
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</el-tooltip>
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<span style="float: right;margin-top: -5px;">
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<el-button size="small" @click="showCreateTableDdl">DDL</el-button>
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</span>
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</div>
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<div style="padding: 10px;" v-loading="columnListLoading">
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<el-table :data="columnList" stripe border style="width: 100%; margin-bottom: 5px;">
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<el-table-column prop="name" label="字段名" width="220"></el-table-column>
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<el-table-column label="自增" width="50">
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<template slot-scope="scope">{{scope.row.isidentity ? '是' : '否'}}</template>
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</el-table-column>
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<el-table-column prop="type" label="类型" width="180"></el-table-column>
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<el-table-column prop="length" label="长度" width="80"></el-table-column>
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<el-table-column prop="nullable" label="空值" width="80"></el-table-column>
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<el-table-column label="主键" width="50">
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<template slot-scope="scope">{{scope.row.ispramary ? '是' : '否'}}</template>
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</el-table-column>
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<el-table-column label="注释">
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<template slot-scope="scope">
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<div v-if="scope.row.inEdit == 1">
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<el-input v-model="scope.row.newDesc" placeholder="输入字段注释" @keyup.enter.native="saveColumnDescription(scope.row)" v-on:blur="saveColumnDescription(scope.row)"></el-input>
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</div>
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<div v-else class="description" v-on:click="descBoxClick(scope.row)">{{scope.row.description}}</div>
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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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</el-card>
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<!--增加数据源弹窗-->
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<el-dialog :visible.sync="tableDDLInfoDialogVisible" :footer="null" width="760px">
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<div slot="title">
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<span style="margin-right: 15px;">DDL</span>
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<el-button size="small" icon="el-icon-document-copy" v-clipboard:copy="tableDDLInfo[tableDDLInfoTab]" v-clipboard:success="onCopySuccess" v-clipboard:error="onCopyError">复制</el-button>
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</div>
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<el-tabs v-model="tableDDLInfoTab">
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<el-tab-pane label="mysql" name="mysql" v-if="!!tableDDLInfo.mysql">
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<div v-highlight>
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<pre><code v-html="tableDDLInfo.mysql"></code></pre>
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</div>
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</el-tab-pane>
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<el-tab-pane label="sqlserver" name="sqlserver" v-if="!!tableDDLInfo.sqlserver">
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<div v-highlight>
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<pre><code v-html="tableDDLInfo.sqlserver"></code></pre>
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</div>
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</el-tab-pane>
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<el-tab-pane label="oracle" name="oracle" v-if="!!tableDDLInfo.oracle">
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<div v-highlight>
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<pre><code v-html="tableDDLInfo.oracle"></code></pre>
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</div>
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</el-tab-pane>
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<el-tab-pane label="postgresql" name="postgresql" v-if="!!tableDDLInfo.postgresql">
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<div v-highlight>
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<pre><code v-html="tableDDLInfo.postgresql"></code></pre>
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</div>
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</el-tab-pane>
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<el-tab-pane label="hive" name="hive" v-if="!!tableDDLInfo.hive">
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<div v-highlight>
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<pre><code v-html="tableDDLInfo.hive"></code></pre>
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</div>
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</el-tab-pane>
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</el-tabs>
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</el-dialog>
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</div>
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</template>
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<script>
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import datasourceApi from '../../common/api/datasource'
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export default {
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data() {
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return {
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columnListLoading: false,
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vueQueryParam: {},
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tableStatusInfo: {},
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columnList: [],
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tableInfo: {},
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nowExecutorId: 1,
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tableDDLInfoTab: '',
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tableDDLInfo: '',
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tableDDLInfoDialogVisible: false,
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};
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},
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mounted: function () {
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// 延迟设置展开的目录，edit比app先初始化
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setTimeout(() => {
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this.$emit('initLoadDataList', {
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sourceId: this.vueQueryParam.sourceId,
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host: this.vueQueryParam.host,
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dbName: this.vueQueryParam.dbName
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});
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}, 500);
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},
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activated: function () {
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this.initQueryParam(this.$route);
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},
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methods: {
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initQueryParam(to) {
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if (this.columnListLoading) {
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return;
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}
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this.columnListLoading = true;
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this.vueQueryParam = to.query;
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datasourceApi.tableColumnList(this.vueQueryParam).then(json => {
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let columnList = json.data.columnList || [];
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for (let i = 0; i < columnList.length; i++) {
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columnList[i].inEdit = 0;
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columnList[i].newDesc = columnList[i].description;
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}
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this.columnList = columnList;
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let tableInfo = json.data.tableInfo || {};
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tableInfo.inEdit = 0;
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tableInfo.newDesc = tableInfo.description;
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this.tableInfo = tableInfo;
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let newName = {key: this.$route.fullPath, val: '表-' + tableInfo.tableName};
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this.$store.commit('global/addTableName', newName);
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this.columnListLoading = false;
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});
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datasourceApi.tableStatus(this.vueQueryParam).then(json => {
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this.tableStatusInfo = json.data || {};
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});
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},
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onCopySuccess(e) {
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this.$message.success("内容已复制到剪切板！");
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},
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onCopyError(e) {
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this.$message.error("抱歉，复制失败！");
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},
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showCreateTableDdl() {
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this.tableDDLInfo = '';
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let param = {
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sourceId: this.vueQueryParam.sourceId,
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dbName: this.vueQueryParam.dbName,
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tableName: this.vueQueryParam.tableName,
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};
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let loading = this.$loading({
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lock: true,
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text: '加载中...',
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spinner: 'el-icon-loading',
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background: 'rgba(0, 0, 0, 0.7)'
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});
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this.tableDDLInfoTab = '';
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this.tableDDLInfoDialogVisible = false;
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datasourceApi.queryTableDdl(param).then(res => {
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loading.close();
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this.tableDDLInfo = res.data || {};
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this.tableDDLInfoTab = this.tableDDLInfo.current;
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setTimeout(() => this.tableDDLInfoDialogVisible = true, 0);
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}).catch(() => {
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loading.close();
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});
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},
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descBoxClick(row) {
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// row.newDesc = row.description;
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row.inEdit = 1;
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},
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previewTableData() {
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if (!this.columnList || this.columnList.length <= 0) {
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this.$message.error("字段信息尚未加载成功，请稍候...");
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return;
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}
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let previewParam = {
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sourceId: this.vueQueryParam.sourceId,
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dbName: this.vueQueryParam.dbName,
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tableName: this.vueQueryParam.tableName,
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host: this.vueQueryParam.host,
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dbType: this.tableStatusInfo.dbType,
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// 默认排序字段，先随便取一个，impala等数据库必须排序后才能分页查
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orderColumn: this.columnList[0].name,
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};
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this.$router.push({path: '/data/dataPreview', query: previewParam});
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},
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getBytesSize(size) {
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if (!size) return "0 bytes";
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var num = 1024.00;
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if (size < num) return size + " bytes";
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if (size < Math.pow(num, 2)) return (size / num).toFixed(2) + "KB";
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if (size < Math.pow(num, 3)) return (size / Math.pow(num, 2)).toFixed(2) + "MB";
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if (size < Math.pow(num, 4)) return (size / Math.pow(num, 3)).toFixed(2) + "GB";
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return (size / Math.pow(num, 4)).toFixed(2) + "TB";
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},
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saveColumnDescription(row) {
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if (row.inEdit == 0 || row.description == row.newDesc) {
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row.inEdit = 0;
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return;
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}
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row.inEdit = 0;
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this.vueQueryParam.columnName = row.name;
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this.vueQueryParam.newDesc = row.newDesc;
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datasourceApi.updateTableColumnDesc(this.vueQueryParam).then(() => {
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row.description = row.newDesc;
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this.$message.success("修改成功");
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});
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},
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saveTableDescription() {
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if (this.tableInfo.inEdit == 0 || this.tableInfo.description == this.tableInfo.newDesc) {
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this.tableInfo.inEdit = 0;
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return;
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}
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this.tableInfo.inEdit = 0;
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this.vueQueryParam.newDesc = this.tableInfo.newDesc;
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datasourceApi.updateTableDesc(this.vueQueryParam).then(() => {
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this.tableInfo.description = this.tableInfo.newDesc;
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this.$message.success("修改成功");
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});
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},
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}
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}
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</script>
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<style>
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.table-info-vue .el-dialog__body{padding: 0 20px 10px;}
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.table-info-vue .el-form-item{margin-bottom: 5px;}
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.table-info-vue .edit-table-desc{cursor: pointer; color: #409EFF;}
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.table-info-vue .description{cursor: pointer;min-height: 23px;}
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.table-info-vue .el-table td, .table-info-vue .el-table th{padding: 5px 0;}
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.table-info-vue .status-info-row{padding: 8px 0;}
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.table-info-vue .status-info-row .label{width: 80px;display: inline-block;text-align: right;color: #606266;}
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</style>
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