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Questions about ApiController and Controller

When using Controller, the input parameters are obtained directly from the request body.

If ApiController is used, [FromBody] must be marked in the input parameters, otherwise the data cannot be extracted.

Questions about how to view Body data for Post requests

First, we can build a class that inherits ActionFilterAttribute, and then override the OnActionExecuting method

Code

/ / write the request to the Log4Net communication log

Var request = HttpContext.Current.Request

Request.InputStream.Position = 0 position / Core Code

Byte [] byts = new byte [request.InputStream.Length]

Request.InputStream.Read (byts, 0, byts.Length)

String str = Encoding.UTF8.GetString (byts)

/ / webapi log is written to debug

If (! String.IsNullOrEmpty (str))

{

LogHandle.WriteLog (typeof (ActionFilterAttribute), LogHandle.LogLevel.Debug, str)

}

The method of writing a log with Log4net above can be Baidu, or you can write your own text first.

Then add a feature to the relevant Post method, and the data of the BODY in the POST will be written to the local file when called directly.

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