@CacheEvict(cacheNames = “users-cache”,allEntries = true)
@PostMapping(“add_user”)
public ResponseResult insertUser(@Validated(InsertValidationGroup.class)
@RequestBody SupUserDTO supUserDTO){
int save = supUserService.save(supUserDTO);
if (1 == save){
return ResponseResult.success(“新增成功!”);
} else {
return ResponseResult.failure(ErrorCodeEnum.INSERT_FAILURE);
}
}

为什么捕获的异常信息跟我自己定义的异常信息不同呢?

为什么异常捕获的是2002,未知异常呢?