如何在 C# 中使用接受一個(gè) FromUri 參數(shù)和第二個(gè) FromBody 參數(shù)的 Web API 2 GET 命令。我不知道如何在 GET 命令中發(fā)送正文，我需要使用 POST 命令嗎？但如何呢？下面是我到目前為止編寫的代碼。謝謝。API代碼[HttpGet][ResponseType(typeof(IEnumerable<Student>))]public IHttpActionResult Find([FromUri]string searchText,[FromBody]SearchType searchType){ //EF code to get data from DB using (handler) { return Ok(handler.Find(searchText, searchType)); }}Http客戶端代碼static void Main(string[] args){ HttpClient client = new HttpClient(); client.BaseAddress = new Uri("http://localhost:55587/"); client.DefaultRequestHeaders.Accept.Clear(); client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/xml")); string aSearchText ="John"; SearchType aSearchType = SearchType.Name; //this is enum Task<HttpResponseMessage> responseTask = client.GetAsync($"api/Student/{aSearchText}"); responseTask.Wait(); //////////////////// /// Code missing how to send "aSearchType" as a body in Get Command? //////////////////// var ListTask = responseTask.Content.ReadAsAsync<IEnumerable<Student>>(); ListTask.Wait(); IEnumerable<Student> list = ListTask.Result; foreach(Student s in list) { Console.WriteLine(s.Name); }}
1 回答
慕慕森
TA貢獻(xiàn)1856條經(jīng)驗(yàn) 獲得超17個(gè)贊
您可以將參數(shù)從 body 傳遞到 HttpGet 操作，但這不符合邏輯。
您可以使用 HttpPost 從正文發(fā)送數(shù)據(jù)。
[HttpPost]
[ResponseType(typeof(IEnumerable<Student>))]
public IHttpActionResult Find([FromBody]SearchType searchType,[FromUri]string searchText)
{
//EF code to get data from DB
using (handler)
{
return Ok(handler.Find(searchText, searchType));
}
}
string aSearchText ="John";
SearchType aSearchType = SearchType.Name; //this is enum
Task<HttpResponseMessage> responseTask = client.PostAsJsonAsync($"api/Student/{aSearchText}",aSearchType );
responseTask.Wait();
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