讲师管理bug

src/views/lecturer/LecturerApproval.vue

@@ -264,6 +264,7 @@
         const search = sessionStorage.getItem('searchApprlval')
         if(search){
           state.searchParam = JSON.parse(search)
+          state.searchdate = state.searchParam.searchdate
         }
         getTableDate()
       })
@@ -546,6 +547,7 @@
         let objA = { ...state.searchParam };
          objA.beginTime = state.searchdate ? dayjs(state.searchdate[0]).format("YYYY-MM-DD") : "",
         objA.endTime =  state.searchdate ? dayjs(state.searchdate[1]).format("YYYY-MM-DD") : "",
+        delete objA.searchdate
      expenseBillList(objA)
           .then((res) => {
             tableData.value = res.data.data.records
@@ -619,6 +621,7 @@
         }
       }
       const goDdit = (record) => {
+        state.searchParam.searchdate = state.searchdate
         sessionStorage.setItem('searchApprlval', JSON.stringify(state.searchParam))
         router.push({
           path:'/LecturerAppEdit',