public async Task <IActionResult> Post([FromBody] PostAddResource postAddResource)
{
if (postAddResource == null)
{
return(BadRequest());
}
if (!ModelState.IsValid)
{
return(new MyUnprocessableEntityObjectResult(ModelState));
}
var newPost = _mapper.Map <PostAddResource, Post>(postAddResource);
newPost.Author = "admin";
newPost.LastModified = DateTime.Now;
await _postRepository.AddPost(newPost);
if (!await _unitOfWork.SaveAsync())
{
throw new Exception("Save Failed!");
}
var resultResource = _mapper.Map <Post, PostResource>(newPost);
return(CreatedAtRoute("GetPost", new { id = newPost.Id }, resultResource));
}
public async Task <IActionResult> Post([FromBody] PostAddResource postAddResource)
{
if (postAddResource == null)
{
return(BadRequest());
}
if (!ModelState.IsValid)
{
return(new MyUnprocessableEntityObjectResult(ModelState));
}
var newPost = _mapper.Map <PostAddResource, Post>(postAddResource);
newPost.Author = "admin";
newPost.LastModified = DateTime.Now;
_postRepository.AddPost(newPost);
if (!await _unitOfWork.SaveAsync())
{
throw new Exception("Save Failed!");
}
var resultResource = _mapper.Map <Post, PostResource>(newPost);
var links = CreateLinksForPost(newPost.Id);
var linkedPostResource = resultResource.ToDynamic() as IDictionary <string, object>;
linkedPostResource.Add("links", links);
return(CreatedAtRoute("GetPost", new { id = linkedPostResource["Id"] }, linkedPostResource));
}
public async Task <ActionResult> Post([FromBody] PostAddResource postResource)
{
if (postResource == null)
{
return(BadRequest());
}
//使用Fluent Validator
var resultValidator = _validator.Validate(postResource);
if (!resultValidator.IsValid)
{
//验证失败
string ErrorMessage = string.Join(";", resultValidator.Errors);
// return new ObjectResult(new { code = 422, ErrorMessage = ErrorMessage });
return(UnprocessableEntity(ErrorMessage));//422错误
}
var newPost = _mapper.Map <PostAddResource, Post>(postResource);
newPost.Author = "Admin";
newPost.LastModified = DateTime.Now;
_postRepository.AddPost(newPost);
//工作单元
if (!await _unitOfWork.SaveAsync())
{
throw new Exception("save fields");
}
var resultResource = _mapper.Map <Post, PostResource>(newPost);
//返回当前创建的内容,通过headers中的Localhost
return(CreatedAtRoute("GetPost", new { Id = resultResource.Id }, resultResource));
}
public async Task <IActionResult> Post([FromBody] PostAddResource postAddResource)
{
#region 数据合法性判断
if (postAddResource == null)
{
return(BadRequest());
}
if (!ModelState.IsValid)
{
return(new MyUnprocessableEntityObjectResult(ModelState));
}
#endregion
//从PostResource转换为PostEntity
var newPost = mapper.Map <PostAddResource, Post>(postAddResource);
//完善属性值
newPost.Author = "zhusir";
newPost.LastModified = DateTime.Now;
#region 向数据库添加数据
postRepository.AddPost(newPost);
if (!await unitOfWork.SaveAsync())
{
throw new Exception("保存失败");
}
#endregion
//从postEntity转换为PostResource
var resultResouce = mapper.Map <Post, PostResource>(newPost);
#region 添加HATEOAS特性
//为新添加的资源创建links属性
var links = CreateLinksForPost(newPost.id);
//向资源中添加links属性
var linkedPostResource = resultResouce.ToDynamic() as IDictionary <string, object>;
linkedPostResource.Add("links", links);
#endregion
//通过CreatedAtRoute()方法返回201代码，并且在Header中附带GET到新建资源的URI
return(CreatedAtRoute("GetPost", new { id = linkedPostResource["id"] }, linkedPostResource));
//var post = new Post
//{
// Title = "Post Title add",
// Body = "Post Body add",
// Author = "zhusir",
// LastModified = DateTime.Now
//};
//postRepository.AddPost(post);
//await unitOfWork.SaveAsync();
//return Ok();
}
public async Task <IActionResult> Post([FromBody] PostAddResource postAddResource)
{
if (postAddResource == null)
{
return(BadRequest());
}
var newPost = _mapper.Map <PostAddResource, Post>(postAddResource);
newPost.Author = "admin";
newPost.LastModified = DateTime.Now;
_postRepository.AddPost(newPost);
if (!await _unitOfWork.SaveAsync())
{
throw new Exception("Save Failed");
}
var resultResource = _mapper.Map <Post, PostResource>(newPost);
return(Ok(resultResource));
}
public async Task <IActionResult> Post([FromBody] PostAddResource postAddResource)
{
if (postAddResource == null)
{
return(BadRequest());
}
#region 本来应该启动这个验证的，但是由于自定义问题reamke的问题导致，所以gg 2019.8.2已经重新迁移填坑
if (!ModelState.IsValid)
{
//return UnprocessableEntity(ModelState);
return(new MyUnprocessableEntityObjectResult(ModelState));
}
#endregion
var newPost = _mapper.Map <PostAddResource, Post>(postAddResource);
newPost.Author = "admin";
newPost.LastModified = DateTime.Now;
//这里是个坑，因为之前迁移表的时候PostConfiguration类中设置了IsRequired()的子段导致了这个值现在不能为空
//2019.8.2已经重新迁移填坑
//newPost.Remark = "这里是个坑，因为之前迁移表的时候PostConfiguration类中设置了IsRequired()的子段导致了这个值现在不能为空";
_postRepository.AddPost(newPost);
if (!await _unitOfWork.SaveAsync())
{
throw new Exception("save failed");
}
var resultReosurece = _mapper.Map <Post, PostResource>(newPost);
var links = CreateLinksForPost(newPost.Id);
var linkedPostResource = resultReosurece.ToDynamic() as IDictionary <string, object>;
linkedPostResource.Add("Link", links);
// return Ok(resultPost);
return(CreatedAtRoute("GetPost", new { id = linkedPostResource["id"] }, linkedPostResource));
}
public async Task <IActionResult> Post([FromBody] PostAddResource postAddResource)
{
if (postAddResource == null)
{
return(BadRequest());
}
//验证，不符合要求，返回状态码422，UNprocessable Entity
if (!ModelState.IsValid)
{
//return UnprocessableEntity(ModelState);
//自定义 错误返回
return(new MyUnprocessableEntityObjectResult(ModelState));
}
var newPost = _mapper.Map <PostAddResource, Post>(postAddResource);
newPost.Author = "admin";
newPost.LastModified = DateTime.Now;
_postRepository.AddPost(newPost);
if (!await _unitOfWork.SaveAsync())
{
throw new Exception("Save Failed!");
}
var resultResource = _mapper.Map <Post, PostResource>(newPost);
var links = CreateLinksForPost(newPost.Id);
var linkedPostResource = resultResource.ToDynamic() as IDictionary <string, object>;
linkedPostResource.Add("links", links);
//根据rest风格， 创建资源成功，返回的状态码为201，而且要返回获取当前创建的资源的uri
return(CreatedAtRoute("GetPost", new { id = newPost.Id }, linkedPostResource));
}
