修改禅道已知bug

jero-web/src/views/businessSupport/problemKnowledgeBase/components/problemKnowledgeBaseAdd.vue

@@ -458,6 +458,8 @@
                   id: this.formInline.bussDocumentLibraryId.split(',')[index]
                 })
               })
+            } else {
+              this.formInline.standNumber = []
             }
             this.formInline = { ...this.formInline }
           } else {
@@ -575,7 +577,7 @@
         this.$refs.ruleForm.validate(valid => {
           if (valid) {
             let formInline = JSON.parse(JSON.stringify(this.formInline))
-            if (formInline.standNumber && formInline.standNumber.length > 0){
+            if (formInline.standNumber && formInline.standNumber.length > 0) {
               formInline.standNumber = formInline.standNumber.join(',')
             }
             this.loading = true
@@ -805,6 +807,7 @@
     height: 38px;
     margin-right: 10px;
   }
+
   .itemOption {
     display: inline-block;
     width: 100%;