修改1

base-system-server/src/main/java/com/health/system/server/service/impl/SysUserServiceImpl.java

@@ -639,7 +639,9 @@ public class SysUserServiceImpl implements ISysUserService
      */
     private void checkEmail(String email) {
         User user=userMapper.checkEmail(email);
-        Assert.isNull(user,StringUtils.format("邮箱{}存在",email));
+        System.out.println(user);
+        Assert.isNull(user,
+                StringUtils.format("邮箱{}存在",email));
     }
 
     //---------------注册医生---------------------------