diff --git a/src/views/modules/sampleManagement/technicalSpecificationList.vue b/src/views/modules/sampleManagement/technicalSpecificationList.vue
index d41e853..b14a214 100644
--- a/src/views/modules/sampleManagement/technicalSpecificationList.vue
+++ b/src/views/modules/sampleManagement/technicalSpecificationList.vue
@@ -493,7 +493,7 @@
         partModelFlag:false,
         searchData: {
           page: 1,
-          limit: 100,
+          limit: 20,
           site: this.$store.state.user.site,
           userName: this.$store.state.user.name,
           testPartNo: '',
@@ -505,7 +505,7 @@
           customerDesc:'',
         },
         pageIndex: 1,
-        pageSize: 100,
+        pageSize: 20,
         totalPage: 0,
         dataListLoading: false,
         currentRow:'',
@@ -1021,8 +1021,9 @@
       search(){
         this.searchData.limit = this.pageSize
         this.searchData.page = this.pageIndex
+        this.dataListLoading = true;
         technicalSpecificationListSearch(this.searchData).then(({data}) => {
-          if (data.code == 0) {
+          if (data && data.code === 0) {
             this.dataList1 = data.page.list
             this.pageIndex = data.page.currPage
             this.pageSize = data.page.pageSize
@@ -1033,6 +1034,9 @@
             }
           }
           this.dataListLoading = false
+        }).catch((error)=>{
+          this.$message.error(error);
+          this.dataListLoading = false;
         })
       },
       changeData(row) {