public IActionResult Put(int id, [FromBody] TodoModification todo)
{
if (todo == null)
{
return(BadRequest());
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var model = TodoService.Current.Todos.SingleOrDefault(x => x.Id == id);
if (model == null)
{
return(NotFound());
}
model.TdName = todo.TdName;
model.TdTime = todo.TdTime;
//return Ok(model);
return(NoContent());
}
public IActionResult Patch(int id, [FromBody] JsonPatchDocument <TodoModification> patchDoc)
{
if (patchDoc == null)
{
return(BadRequest());
}
var model = TodoService.Current.Todos.SingleOrDefault(x => x.Id == id);
if (model == null)
{
return(NotFound());
}
//创建一个 TodoModification
var toPatch = new TodoModification
{
TdName = model.TdName,
TdTime = model.TdTime
};
//将 patchDoc 添加
patchDoc.ApplyTo(toPatch, ModelState);
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
//再次手动验证（防止非法修改）eg : [ { "op":"remove", "path":"/tdName" } ]
TryValidateModel(toPatch);
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
model.TdName = toPatch.TdName;
model.TdTime = toPatch.TdTime;
return(NoContent());
}
