Question

我构建了一个PUT方法来更新/编辑sqlite db中已插入/现有的记录，并且在触发put方法时，在网络标签中针对PUT请求拉出以下错误消息。该问题似乎与SequelizeUniqueConstraintError有关，并且它在更新时自动创建了一个ID。有什么想法或已知的解决方法吗？：

{
   “ error”：“尝试创建用户时发生错误。”，    “ err”：{
      “ name”：“ SequelizeUniqueConstraintError”，       “错误”：[
         {
            “ message”：“ id必须唯一”，             “ type”：“唯一违规”，             “ path”：“ id”，             “值”：1，             “ origin”：“ DB”，             “实例”：{
               “ id”：1，                “电子邮件”：“ el@gmail.com”，                “密码”：“ $ 2a $ 08 $ HnRjfTzqsvwzobMQYM8bT.IkPbTSe6aOxy50l8 / cUuuVhOgbl513。”，                “ firstName”：“ el”，                “ lastName”：“ leo”，                “ jobDescription”：“测试”，                “收益”：“ 100”，                “费用”：“ 50”，                “余额”：50，                “ isAdmin”：空，                “ youAgree”：为空，                “ createdAt”：“ 2019-03-03T09：39：31.295Z”，                “ updatedAt”：“ 2019-03-26T19：03：21.665Z”             }，             “ validatorKey”：“ not_unique”，             “ validatorName”：空，             “ validatorArgs”：[

        ]
     }
  ],
  "fields":[  
     "id"
  ],
  "parent":{  
     "errno":19,
     "code":"SQLITE_CONSTRAINT",
     "sql":"INSERT INTO `Users` (`id`,`email`,`password`,`firstName`,`lastName`,`jobDescription`,`gains`,`costs`,`balance`,`isAdmin`,`youAgree`,`createdAt`,`updatedAt`) VALUES (1,'el@gmail.com','$2a$08$HnRjfTzqsvwzobMQYM8bT.IkPbTSe6aOxy50l8/cUuuVhOgbl513.','el','leo','test','100','50',50,NULL,NULL,'2019-03-03 09:39:31.295 +00:00','2019-03-26 19:03:21.665 +00:00');"
  },
  "original":{  
     "errno":19,
     "code":"SQLITE_CONSTRAINT",
     "sql":"INSERT INTO `Users` (`id`,`email`,`password`,`firstName`,`lastName`,`jobDescription`,`gains`,`costs`,`balance`,`isAdmin`,`youAgree`,`createdAt`,`updatedAt`) VALUES (1,'el@gmail.com','$2a$08$HnRjfTzqsvwzobMQYM8bT.IkPbTSe6aOxy50l8/cUuuVhOgbl513.','el','leo','test','100','50',50,NULL,NULL,'2019-03-03 09:39:31.295 +00:00','2019-03-26 19:03:21.665 +00:00');"
  },
  "sql":"INSERT INTO `Users` (`id`,`email`,`password`,`firstName`,`lastName`,`jobDescription`,`gains`,`costs`,`balance`,`isAdmin`,`youAgree`,`createdAt`,`updatedAt`) VALUES (1,'el@gmail.com','$2a$08$HnRjfTzqsvwzobMQYM8bT.IkPbTSe6aOxy50l8/cUuuVhOgbl513.','el','leo','test','100','50',50,NULL,NULL,'2019-03-03 09:39:31.295 +00:00','2019-03-26 19:03:21.665 +00:00');"

} }

这是供参考的示例PUT方法：

put (user) { console.log('put user: ', JSON.stringify(user)) var userId = user.id console.log('put userId: ', userId) return Api().put(users/${user.id}, user) // return Api().put('users', userId, user) }

由于SequelizeUniqueConstraintError，SQLite PUT方法无法正常工作

0 个答案: