feat: 搜索历史

src/assets/css/components/components/advancedSearch/advanced-search2.scss

@@ -35,14 +35,21 @@
   display: flex;
   align-items: center;
   height: 40px;
+  overflow: auto hidden;
   border: 1px solid #CECECE;
   border-radius: 2px;
   padding-left: 10px;
   padding-right: 80px;
   background-color: white;
 
+  &::-webkit-scrollbar {
+    width: 8px;
+    height: 8px;
+  }
+
   .tag-search__meta, .tag-search__add {
     margin-right: 10px;
+    flex-shrink: 0;
   }
 
   .tag-search__add {

src/assets/css/components/components/advancedSearch/codemirror.scss

@@ -160,12 +160,15 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}
   position: relative;
   overflow: hidden;
   background: white;
+  width: 100%;
+  padding-right: 120px;
 }
 
 .CodeMirror-scroll {
   // overflow: scroll !important; /* Things will break if this is overridden */
   /* 50px is the magic margin used to hide the element's real scrollbars */
   /* See overflow: hidden in .CodeMirror */
+  overflow: hidden;
   margin-bottom: -50px; margin-right: -50px;
   padding-bottom: 50px;
   height: 100%;

src/assets/css/components/views/entityExplorer/search/explorer-search.scss

@@ -53,6 +53,7 @@
       padding-top: 18px;
       width: 100%;
       max-width: 1000px;
+      position: relative;
       justify-content: space-between;
       font-weight: bold;
 
@@ -64,9 +65,68 @@
           background-color: #3976CB;
         }
 
-        span {
+        i, span {
           cursor: pointer;
         }
+
+        i {
+          transition: all linear .1s;
+          transform: rotate(0) translate(0, 0);
+        }
+        i.arrow-rotate {
+          transform: rotate(90deg) translate(2px, 3px);
+        }
+      }
+
+      .search__history {
+        position: absolute;
+        display: flex;
+        padding: 10px 0;
+        flex-direction: column;
+        width: 100%;
+        max-width: 1000px;
+        top: 47px;
+        border: 1px solid rgba(206,206,206,0.20);
+        border-radius: 2px;
+        background-color: white;
+
+        .history__item {
+          height: 35px;
+          display: flex;
+          align-items: center;
+          padding-left: 30px;
+          font-weight: normal;
+          font-size: 14px;
+
+          &.clear-all span {
+            cursor: pointer;
+          }
+          div {
+            color: #999;
+          }
+          .item-date {
+            color: #bbb;
+            padding: 0 20px 0 0;
+          }
+          .item-value {
+            flex-basis: calc(100% - 200px);
+            overflow: hidden;
+            text-overflow: ellipsis;
+            white-space: nowrap;
+            word-break: break-all;
+            color: #444;
+          }
+        }
+        .history__item:not(.clear-all) {
+          cursor: pointer;
+        }
+        .history__item:hover:not(.clear-all) {
+          background-color: #ecf5ff;
+          color: #66b1ff;
+        }
+        .history__item.clear-all {
+          color: #3976CB;
+        }
       }
     }
   }

src/components/advancedSearch/Index.vue

@@ -29,6 +29,7 @@ import TextMode from '@/components/advancedSearch/TextMode'
 import { defaultOperatorList, defaultConnectionList } from '@/components/advancedSearch/meta/meta'
 import _ from 'lodash'
 import { ref } from 'vue'
+import SqlParser from "@/components/advancedSearch/meta/sql-parser";
 export default {
   name: 'Index',
   components: {
@@ -74,6 +75,18 @@ export default {
     addParams (params) {
       this.$refs.tagMode && this.$refs.tagMode.addParams(params)
       this.$refs.textMode && this.$refs.textMode.addParams(params)
+    },
+    setSql (sql) {
+      if (this.searchMode === 'text') {
+        this.sql = sql
+      } else if (this.searchMode === 'tag') {
+        const parser = new SqlParser(sql, this.columnList)
+        const errorList = parser.validate()
+        if (this.$_.isEmpty(errorList)) {
+          const { metaList } = parser.formatSql()
+          this.metaList = metaList
+        }
+      }
     }
   },
   setup (props) {

src/utils/constants.js

@@ -16,7 +16,8 @@ export const storageKey = {
   tableTitlePrefix: 'cn-table-title',
   tablePageSizePrefix: 'cn-page-size',
   leftMenuShrink: 'cn-left-menu-shrink',
-  unsavedChange: 'cn-unsaved-change'
+  unsavedChange: 'cn-unsaved-change',
+  entitySearchHistory: 'cn-entity-search-history'
 }
 
 // 统一定义跳转来源

src/views/entityExplorer/search/ExplorerSearch.vue

@@ -17,8 +17,8 @@
         <i class="cn-icon cn-icon-help"></i>
       </div>
       <div v-else class="explorer-search__foot">
-        <div class="foot__item">
-          <i class="el-icon-arrow-right" style="padding-right: 5px;"></i>
+        <div class="foot__item" @click="triggerHistory">
+          <i class="el-icon-arrow-right" :class="{ 'arrow-rotate': showHistory }" style="padding-right: 5px;"></i>
           <span>{{$t('search.searchHistory')}}</span>
         </div>
         <div class="foot__item">
@@ -26,6 +26,18 @@
           <el-divider direction="vertical"></el-divider>
           <span>{{$t('overall.help')}}</span>
         </div>
+        <transition name="el-zoom-in-top">
+          <div class="search__history" v-show="showHistory" v-ele-click-outside="esc">
+            <div class="history__item" v-for="(h, i) in history" :key="i" @click="selectHistory(h.sql)">
+              <span class="item-date">{{h.date}}</span>
+              <div class="item-value" :title="h.sql">{{h.sql}}</div>
+            </div>
+            <div class="history__item clear-all">
+              <span @click="clearHistory" v-if="!$_.isEmpty(history)">{{$t('overall.clear')}}</span>
+              <div v-else>暂无记录</div>
+            </div>
+          </div>
+        </transition>
       </div>
     </div>
   </div>
@@ -35,6 +47,7 @@
 import AdvancedSearch from '@/components/advancedSearch/Index'
 import { columnType } from '@/components/advancedSearch/meta/meta'
 import SqlParser from '@/components/advancedSearch/meta/sql-parser'
+import {storageKey} from "@/utils/constants";
 export default {
   name: 'CnSearch',
   components: {
@@ -175,7 +188,9 @@ export default {
           value: 'OR',
           label: 'OR'
         }
-      ]
+      ],
+      showHistory: false,
+      history: []
     }
   },
   methods: {
@@ -192,9 +207,43 @@ export default {
         }
       }
       this.$emit('search', metaList, sql)
+      // 加入搜索记录
+      if (sql) {
+        const oldHistory = localStorage.getItem(storageKey.entitySearchHistory)
+        let arr = []
+        const newItem = { sql, date: window.$dayJs.tz(new Date().getTime()).format('YYYY-MM-DD HH:mm:ss') }
+        if (!this.$_.isEmpty(oldHistory)) {
+          const oldArr = JSON.parse(oldHistory)
+          oldArr.unshift(newItem)
+          arr = [...oldArr]
+        } else {
+          arr.push(newItem)
+        }
+        localStorage.setItem(storageKey.entitySearchHistory, JSON.stringify(arr))
+      }
     },
     addParams (params) {
       this.$refs.search.addParams(params)
+    },
+    selectHistory (sql) {
+      this.$refs.search.setSql(sql)
+      this.showHistory = false
+    },
+    clearHistory () {
+      localStorage.setItem(storageKey.entitySearchHistory, '')
+      this.history = []
+    },
+    triggerHistory () {
+      this.showHistory = !this.showHistory
+      if (this.showHistory) {
+        const history = localStorage.getItem(storageKey.entitySearchHistory)
+        if (!this.$_.isEmpty(history)) {
+          this.history = JSON.parse(history)
+        }
+      }
+    },
+    esc () {
+      this.showHistory = false
     }
   }
 }