查看是不是在

參看是不是在public?void?register(UserModel?userModel)?throws?BusinessException?{方法中缺少userModel.setId(userDO.getId());

我的代碼也是寫成了：

private UserPasswordDO convertPasswordFromModel(UserModel userModel){

? ? ? ? if (userModel == null) {

? ? ? ? ? ? return null;

? ? ? ? }

? ? ? ? UserPasswordDO userPasswordDO = new UserPasswordDO();

? ? ? ? userPasswordDO.setEncrptPassword(userModel.getEncrptPassword());

? ? ? ? userPasswordDO.setUserId(userModel.getId());

? ? ? ? return userPasswordDO;

? ? }

具體應該是改寫成什么樣的？多謝你。

//UserPasswordModel轉成dataobject
private?UserPasswordDO?convertPasswordFromModel(UserModel?userModel){
????if?(userModel?==?null){
????????return?null;
????}
????UserPasswordDO?userPasswordDO?=?new?UserPasswordDO();
????userPasswordDO.setEncrptPassword(userModel.getEncrptPassword());
????
????return?userPasswordDO;
}

檢查下這一句，setUserId給密碼模型? ?我原來也是無法將兩者id關聯，最后發現是把那句代碼寫成了

userPasswordDO.setId(userModel.getId());

注冊沒問題