feat(0.5): 增加排序字段为空的限制，增加无数据不可排序的限制

src/modules/createmodel/alipay/components/ResultTable.vue

@@ -50,7 +50,7 @@
                 </el-form>
                 <div style="text-align: right;display:inline-block;width:100%">
                     <el-button v-if="isMainMessageTotal || isAccountPerspective || isOpponentPerspective" type="success" size="mini" @click="searchDataNormal(1)">搜索</el-button>
-                    <el-button v-if="isOpponentPerspectiveAndAccount" type="success" size="mini" @click="sortDataNormal(1)">排序</el-button>
+                    <el-button v-if="isOpponentPerspectiveAndAccount" type="success" size="mini" :disabled="!(fileContent&&fileContent.result&&fileContent.result.length>0)" @click="sortDataNormal(1)">排序</el-button>
                     <el-button v-if="isMainMessageTotal || isAccountPerspective || isOpponentPerspective" type="primary" size="mini" @click="exportFileSearch(1)">导出</el-button>
                     <el-button v-if="!(isMainMessageTotal || isAccountPerspective || isOpponentPerspective)" type="primary" size="mini" @click="exportFile(1)">导出</el-button>
                     <el-button v-if="isMainMessageTotal" type="success" size="mini" @click="viewDetailHandle(1)">交易明细</el-button>
@@ -320,6 +320,11 @@ export default {
         },
         // 排序
         sortDataNormal() {
+            console.log(this.headerSortValue)
+            if(!this.headerSortValue){
+                this.$message({ type: "warning",  message: "排序字段不能为空，请选择需要排序的字段" });
+                return
+            }
             let tempObj = {}
             this.sortList = []
             if(this.sortList.length > 1){