工作台审批完清空子表数据

src/views/purchase/workSpace/index.vue

@@ -323,11 +323,13 @@ export default {
             this.$modal.closeLoading();
             this.$modal.notifySuccess("审批成功");
             this.searchList()
+            this.sonTableList = []
           }
         })
         }).catch(() => {
           this.$modal.closeLoading();
           this.searchList()
+          this.sonTableList = []
         })
       } 
     },
@@ -342,10 +344,12 @@ export default {
           this.$modal.closeLoading();
           this.$modal.notifySuccess("审批成功");
           this.searchList()
+          this.sonTableList = []
         }
       }).catch(() => {
         this.$modal.closeLoading();
         this.searchList()
+        this.sonTableList = []
       })
     },
     handleSizeChange(val) {