项目标签设置不可为空

src/views/sensitive-control/data-statistic.vue

@@ -497,6 +497,20 @@ export default {
         this.tag04,
         this.tag05,
       ];
+
+      let checkTagValid = false;
+      for(let item = 0; item < this.labelList.length; item++) {
+        if (this.labelList[item] != null && this.labelList[item] != "") {
+          checkTagValid = true;
+          break;
+        }
+      }
+      console.log("setTagSave() : checkTagValid = " + checkTagValid);
+      if (!checkTagValid) {
+        this.$message.error("项目标签设置不可为空");
+        return;
+      }
+
       let req = {
         codes: this.labelList,
         projectMainId: this.labelProjectMainId,