增加数据选择排序 --- fix1

src/components/app-picker/app-picker.vue

@@ -329,7 +329,7 @@ export default class AppPicker extends Vue {
             query = '';
         }
         this.inputState = false;
-        if(this.sort && Object.is(this.sort, "")) {
+        if(this.sort && !Object.is(this.sort, "")) {
             Object.assign(_param, { sort: this.sort });
         }
         Object.assign(_param, { query: query });