ABP VNEXT使用PUT方法时报”对象已被修改,乐观并发失败“解决方案

调用ABP接口使用PUT方法时,出现以下错误,是因为提供的数据不全造成的。

提交数据:

{"Name":"11-31","IsDefault":false,"IsStatic":false,"IsPublic":false,"Id":"39faeb0a-e435-8b66-9ed8-249412ab39d9","ExtraProperties":{}}

错误提示:

{
  "Error": {
    "Code": "Volo.Abp.Identity:ConcurrencyFailure",
    "Message": "对象已被修改,乐观并发失败.",
    "Details": null,
    "Data": {},
    "ValidationErrors": null
  }
}

解决方案:

提交数据时,增加上字段:ConcurrencyStamp,正确提交数据格式如下:

{"Name":"11-31","IsDefault":false,"IsStatic":false,"IsPublic":false,"ConcurrencyStamp":"7a476ac06b5e4db8aa698911068c29e0","Id":"39faeb0a-e435-8b66-9ed8-249412ab39d9","ExtraProperties":{}}
原文地址:https://www.cnblogs.com/andylaufzf/p/14451585.html