diff --git a/src/views/portal/case/Index.vue b/src/views/portal/case/Index.vue
index cc3224e4..b413dac1 100644
--- a/src/views/portal/case/Index.vue
+++ b/src/views/portal/case/Index.vue
@@ -284,6 +284,7 @@ export default {
         keyWord:'',
         majorType:null,//专业分类
         orgDomain:null,// 组织领域
+        orderAsc: false
       },
       keyWord:'',
       anking: 2,
@@ -400,6 +401,7 @@ export default {
       this.search()
     },
     searchData(num) {
+
       this.queryCondition.orderField = num;
       this.getCaseData();
     },
@@ -495,6 +497,7 @@ export default {
           i !== "pageIndex" &&
           i !== "pageSize" &&
           i !== "orderField" &&
+          i !== "orderAsc" &&
           caseData[i] !== null &&
           caseData[i] !== undefined
         ) {