public IHttpActionResult Patch([FromODataUri] string key, Delta <CODE_AREAEntity> patch)
{
CODE_AREAService service = new CODE_AREAService();
object id;
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
else if (patch.GetChangedPropertyNames().Contains("F_AREAID") && patch.TryGetPropertyValue("F_AREAID", out id) && (string)id != key)
{
return(BadRequest("The key from the url must match the key of the entity in the body"));
}
try
{
var query = service.GetEntity(key);
patch.Patch(query);
service.UpdateEntity(query);
return(Updated(query));
}
catch (Exception)
{
return(NotFound());
}
}
/// <summary>
/// 删除数据
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public IHttpActionResult Delete([FromODataUri] string key)
{
CODE_AREAService service = new CODE_AREAService();
try
{
service.PhysicalDelRecord(key);
return(Ok(true));
}
catch (Exception)
{
return(Ok(false));
}
}
public IHttpActionResult Get(ODataQueryOptions <CODE_AREAEntity> odataQueryOptions)
{
Expression <Func <CODE_AREAEntity, bool> > myfilter = null;
if (odataQueryOptions.Filter != null)
{
myfilter = odataQueryOptions.Filter.ToExpression <CODE_AREAEntity>();
}
try
{
CODE_AREAService service = new CODE_AREAService();
var expression = LinqExtensions.True <CODE_AREAEntity>();
if (myfilter != null)
{
expression = expression.And(myfilter);
}
var query = service.IQueryRecord(expression).ToList();
return(Ok(query.AsQueryable()));
}
catch (Exception)
{
return(NotFound());
}
}
/// <summary>
/// 插入数据
/// </summary>
/// <param name="model"></param>
public void Post(CODE_AREAEntity model)
{
CODE_AREAService service = new CODE_AREAService();
service.SaveEntity(model.F_AREAID, model);
}
/// <summary>
/// 更新数据，幂等
/// </summary>
/// <param name="key"></param>
/// <param name="model"></param>
public void Put([FromODataUri] string key, CODE_AREAEntity model)
{
CODE_AREAService service = new CODE_AREAService();
service.UpdateEntity(model);
}