public IHttpActionResult Put(int id, Department value)
{
if (value == null || !ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != value.departmentId)
{
return(BadRequest());
}
DepartmentHelper departmentHelper = new DepartmentHelper(db);
try
{
if (!departmentHelper.isObjectExists(id))
{
return(NotFound());
}
if (!departmentHelper.isObjectChangeAllowed(id, value))
{
return(BadRequest("不允许修改对象!"));
}
db.Entry(value).State = EntityState.Modified;
db.SaveChanges();
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
return(StatusCode(HttpStatusCode.NoContent));
}