新增角色名字重复校验

mec-auth/mec-auth-server/src/main/java/com/ym/mec/auth/service/impl/SysRoleServiceImpl.java

@@ -53,7 +53,7 @@ public class SysRoleServiceImpl extends BaseServiceImpl<Integer, SysRole>  imple
 	@Transactional(rollbackFor = Exception.class)
 	public void updateRole(SysRole sysRole) {
 		SysRole findByName = sysRoleDao.findByRoleName(sysRole.getRoleName());
-		if(findByName != null && findByName.getId().equals(sysRole.getId())){
+		if(findByName != null && !findByName.getId().equals(sysRole.getId())){
 			throw new BizException("操作失败：角色 {} 已存在",sysRole.getRoleName());
 		}
 		sysRole.setUpdateTime(new Date());