diff --git a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/service/impl/SysBaseApiImpl.java b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/service/impl/SysBaseApiImpl.java
index 6930c2c8..736bbd7a 100644
--- a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/service/impl/SysBaseApiImpl.java
+++ b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/service/impl/SysBaseApiImpl.java
@@ -758,7 +758,7 @@ public class SysBaseApiImpl implements ISysBaseAPI {
 
 	@NotNull
 	private String getOrgCodes(List<SysUserDepart> userDepartList) {
-		String orgCodes = "";
+		StringBuilder orgCodes = new StringBuilder();
 		for(SysUserDepart userDepart : userDepartList){
 			//查询所属公司编码
 			SysDepart depart = sysDepartService.getById(userDepart.getDepId());
@@ -766,12 +766,12 @@ public class SysBaseApiImpl implements ISysBaseAPI {
 			String compyOrgCode = "";
 			if(depart != null && depart.getOrgCode() != null){
 				compyOrgCode = depart.getOrgCode().substring(0,length);
-				if(!orgCodes.contains(compyOrgCode)){
-					orgCodes = orgCodes + "," + compyOrgCode;
+				if(!orgCodes.toString().contains(compyOrgCode)){
+					orgCodes.append(",").append(compyOrgCode);
 				}
 			}
 		}
-		return orgCodes;
+		return orgCodes.toString();
 	}
 
 	/**