修改逻辑

src/views/systemManagement/EditSystem/index.vue

@@ -290,12 +290,12 @@ export default {
   components: { Dialog },
   watch: {
     keyWords() {
-      if (this.keyWords.length == 0) {
+      if (this.keyWords.length == 0 || this.keyWords) {
         this.FormData.Unuselist = this.FormData.Unuselists;
       }
     },
     keyWordsUp() {
-      if (this.keyWordsUp.length == 0) {
+      if (this.keyWordsUp.length == 0 || this.keyWordsUp) {
         this.FormData.UseList = this.FormData.UseLists;
       }
     },

src/views/systemManagement/addSystem/index.vue

@@ -286,12 +286,12 @@ export default {
   },
   watch: {
     keyWords() {
-      if (this.keyWords.length == 0) {
+      if (this.keyWords.length == 0 || this.keyWords) {
         this.FormData.Unuselist = this.FormData.Unuselists;
       }
     },
     keyWordsUp() {
-      if (this.keyWordsUp.length == 0) {
+      if (this.keyWordsUp.length == 0 || this.keyWordsUp) {
         this.FormData.UseList = this.FormData.UseLists;
       }
     },