feat: 新增根据关键字检索用户的API，增强用户选择功能

src/api/boe/userbasic.js

@@ -111,6 +111,15 @@ const getUsersByIds = function(ids) {
     return ajax.postJson(baseURL,'/user/getUserMessageToDai',ids);
 }
 
+/**
+ * 根据关键字检索用户（创建人下拉）
+ * @param {string} keyword
+ */
+const selectUser = function(keyword = '') {
+    return ajax.postJson(baseURL,'/user/selectuser',{ keyword });
+}
+
+
 export default {
     userParentOrg,
     findOrgsByKeyword,
@@ -125,5 +134,6 @@ export default {
     getUsersByIds,
     updateUser,
     logout,
-    getAllOrgTree
+    getAllOrgTree,
+    selectUser
 }