修改查询参数错误的问题；

src/views/modules/shequzhili/event/cpts/add.vue

@@ -613,10 +613,9 @@ export default {
 
 		async loadGrid() {
 			const url = "/gov/org/customergrid/gridoption";
-
 			let params = {
 				agencyId: this.agencyId,
-				purpose: "addorupdate",
+				purpose: "query",
 			};
 
 			const { data, code, msg } = await requestPost(url, params);