全部及时间问题

src/views/education/item-manager.vue

@@ -315,6 +315,10 @@ export default {
       cmeBtnText: '', 
       currentRow: {},
       optionStatus: [
+        {
+          value: "",
+          label: "全部"
+        },        
         {
           value: 1,
           label: "草稿"
@@ -537,6 +541,8 @@ export default {
     getProjectList() {
       let req = {};
       req = this.formInline;
+      this.formInline.projectBegintime = !this.formInline.projectBegintime ? "" : this.formInline.projectBegintime;
+      this.formInline.projectEndtime = !this.formInline.projectEndtime ? "" : this.formInline.projectEndtime;
       openLoading(vm);
       vm.GET("portal/portalInfo/getProjectList", req).then(res => {
         closeLoading(vm);