诊断依据多选

src/components/knowledgeExtra/AddDiagBase.vue

@@ -571,7 +571,8 @@ export default {
       spanArr: [],
       list: [], //提交数据数组,
       i: 1,
-      onshow: true
+      onshow: true,
+      arr :[]
     };
   },
   created() {
@@ -611,6 +612,7 @@ export default {
             this.form.klDiagnoseTypeVO[i].groupVO[j].klDiagnoseDetail.length;
             k++
           ) {
+            this.arr = []
             var index2 = this.baseTermTypeList.findIndex(
               item =>
                 item.type ===
@@ -630,14 +632,14 @@ export default {
             this.form.klDiagnoseTypeVO[i].groupVO[j].klDiagnoseDetail[
               k
             ].libNameList.forEach(item => {
-              arr.push(item.basConceptId);
+              this.arr.push(item.basConceptId);
             });
             this.$set(
               this.form.klDiagnoseTypeVO[i].groupVO[j].klDiagnoseDetail[
               k
             ],
               'basConceptId',
-              arr
+              this.arr
             );
             if (
               this.form.klDiagnoseTypeVO[i].groupVO[j].klDiagnoseDetail[k]