Sergey
2020-11-30 22:26:08
Change your code to this:
var user = dbe.user_table
.Where(x => x.email_address == email)
.FirstOrDefault();
var response=0;
if (user!=null)
{
user.password_hash = password.GetHashCode();
dbe.Entry(user).State = EntityState.Modified;
// Or you can try
//dbe.Entry(user).Property(i => i.password_hash).IsModified = true;
response = dbe.SaveChanges();
}
........
........
And maybe it's a good idea to change you API header too:
[Route("updatepassword/{password}/{email}")]
public IHttpActionResult updatepassword(string password,string email)
{
.........
.......
return response>0 ? Ok():BadRequest();
}
热门帖子
热门github
6
It's not at all clear why marking the entire
userobject asModifiedwould solve this issue. It's less efficient because in the original code onlyuser.password_hashshould be marked as modified, and updated. And if the original code doesn't work, there's no reason to believe that this answer would really solve the issue.As you know DB can't update just one field. It always updates the whole record, or sometimes the whole pages of records.
Physical aspects of database updates are irrelevant here. Logically only one fields needs to be updated. What matters most here is that the issue isn't clarified. If it works now it's probably because they changed more than just this.
I've made some changes. Check my answer pls.