在HTML中,form元素用method属性来指定有两种不同的提交方法,即"get"(默认值)和"post"。 1. get和post的定义 W3C的HTML 4.01 specification说,form元素的method属性用来指定发送form的HTTP方法。 使用get时,form的数据集(形如control-name=current-value的键值对)被附加到form元素的action属性所指定的URI后面; 使用...
POST- Submits data to be processed to a specified resource A Submit button will always initiate an HttpPost request. Data is submitted in http request body. Data is not visible in the url. It is more secured but slower as compared to GET. It use heap method for passing form variable It...
其中的“<METHOD>"可以是GET也可以是POST，或者其他的HTTP Method，如PUT、DELETE、OPTION……。从协议...
Method = "POST"; webRequest.ContentType = "application/x-www-form-urlencoded"; using (Stream requestStream = webRequest.GetRequestStream()) { using (StreamWriter writer = new StreamWriter(requestStream)) { writer.Write(body); } } var webResponse = webRequest.GetResponse() as HttpWebRespon...
The GET method can be used in client mode to retrieve a page specified by the URL or to retrieve information from a form-based Web page by submitting URL-encoded key and name value pairs. In the latter case, the page must support the GET method....
GET is basically used for just getting (retrieving) some data from the server.Note:The GET method may return cached data. POST can also be used to get some data from the server. However, the POST method NEVER caches data, and is often used to send data along with the request. ...
URL:gopher://<host>:<port>/<gopher-path>_后接TCP数据流 ==》正因为这个本质,所以他可以用来发起GET、POST的http请求。 1. gopher的默认端口是70 如果发起post请求,回车换行需要使用%0d%0a,如果多个参数,参数之间的&也需要进行URL编码 Gopher 的以下几点局限性: ...
日常做网抓数据,都是以GET请求为主,偶尔遇到需要POST请求的,一般POST的参数只是一串字符串就可以了,通过构造字符串也很容易完成,但此次SM.MS的API接口要求是Content-Type: multipart/form-data,同时上传图片的同时还要加入一些控制参数,针对此类型的POST请求,以下给大家做一简单介绍。
The two most common HTTP methods are: GET and POST. The GET Method GET is used to request data from a specified resource. Note that the query string (name/value pairs) is sent in the URL of a GET request: /test/demo_form.php?name1=value1&name2=value2 ...
A string representing a JavaScript call to the postback function that includes the target control's ID and event arguments. Remarks Using theGetPostBackEventReferencemethod requires the control that handles the postback to implement theIPostBackEventHandlerinterface. To implement theIPostBackEventHandle...