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  • spring boot controller设置 @Transactional 不回滚的解决办法

    1 @Transactional
    2 @ApiOperation(value = "添加一个用户信息")
    3 @RequestMapping(value = "/create", method = RequestMethod.POST)
    4 public RESTful create() {
    5     return userService.insert(null, null);
    6 }
     1 public RESTful insert(User user, Role role) {
     2     try {
     3         Date date = new Date();
     4 
     5         user = new User();
     6         user.setName("tq2");
     7         user.setAge(26);
     8         user.setCreate_at(date);
     9 
    10         userMapper.insertUser(user);
    11 
    12         role = new Role();
    13         //role.setName("role1");
    14         role.setCreate_at(date);
    15 
    16         roleMapper.insert(role);
    17 
    18         return new RESTful(CodeEnum.成功.getCode(), CodeEnum.成功.getMsg());
    19     } catch (Exception ex) {
    20         return new RESTful(CodeEnum.系统异常.getCode(), CodeEnum.系统异常.getMsg());
    21     }
    22 }

    1、role表的 name 字段不可空,但并不执行回滚

    参考:https://www.cnblogs.com/leohe/p/6673096.html?utm_source=itdadao&utm_medium=referral

    实现方式一

     1  
    2
    @ApiOperation(value = "添加一个用户信息") 3 @RequestMapping(value = "/create", method = RequestMethod.POST) 4 public RESTful create() { 5 try { 6 return userService.insert(null, null); 7 } catch (Exception ex) { 8 return new RESTful(CodeEnum.系统异常.getCode(), CodeEnum.系统异常.getMsg()); 9 } 10 }
     1 @Transactional
     2 public RESTful insert(User user, Role role) {
     3     try {
     4         Date date = new Date();
     5 
     6         user = new User();
     7         user.setName("tq2");
     8         user.setAge(26);
     9         user.setCreate_at(date);
    10 
    11         userMapper.insertUser(user);
    12 
    13         role = new Role();
    14         //role.setName("role1");
    15         role.setCreate_at(date);
    16 
    17         roleMapper.insert(role);
    18 
    19         return new RESTful(CodeEnum.成功.getCode(), CodeEnum.成功.getMsg());
    20     } catch (Exception ex) {
    21         throw new RuntimeException();
    22     }
    23

    实现方式二

    1 
    2 @ApiOperation(value = "添加一个用户信息") 3 @RequestMapping(value = "/create", method = RequestMethod.POST) 4 public RESTful create() { 5 return userService.insert(null, null); 6 }
     1 @Transactional
     2 public RESTful insert(User user, Role role) {
     3     try {
     4         Date date = new Date();
     5 
     6         user = new User();
     7         user.setName("tq2");
     8         user.setAge(26);
     9         user.setCreate_at(date);
    10 
    11         userMapper.insertUser(user);
    12 
    13         role = new Role();
    14         //role.setName("role1");
    15         role.setCreate_at(date);
    16 
    17         roleMapper.insert(role);
    18 
    19         return new RESTful(CodeEnum.成功.getCode(), CodeEnum.成功.getMsg());
    20     } catch (Exception ex) {
    21         TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
    22         return new RESTful(CodeEnum.系统异常.getCode(), CodeEnum.系统异常.getMsg());
    23     }
    24 }
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  • 原文地址:https://www.cnblogs.com/tq1226112215/p/7878551.html
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