修改

src/layout/components/Navbar.vue

@@ -8,7 +8,7 @@
           <!-- <el-avatar :size="40" :src="imgSrc">
             <img src="@/assets/logo/error.png">
           </el-avatar> -->
-          <el-image style="max-width: 90px" :src="imgSrc">
+          <el-image style="max-width: 50px" :src="imgSrc">
           </el-image>
         </div>
         <div class="log_name">{{ pageTitle }}</div>
@@ -198,7 +198,7 @@ export default {
         margin-right: 12px;
         background: #ffffff;
       }
-      >.log_img{
+      > .log_img {
         display: flex;
       }
       > .log_name {

src/views/dataAccessPage/components/advanceQuery.vue

@@ -73,16 +73,12 @@ const comparisonOperatorOptions = [
   },
   {
     label: '等于',
-    value: '=',
+    value: '==',
   },
   {
     label: '不等于',
     value: '!=',
   },
-  {
-    label: '不为空',
-    value: 'notNull',
-  },
   {
     label: '包含',
     value: 'like',