Das*_*Das 11 c# asp.net wcf asp.net-web-api asp.net-web-api2
我们有一个HTTP模块可以解码所有编码请求.它适用于所有WCF请求,但不适用于Web Api请求 - 在Web Api中请求(POST和GET)到达仍然编码的服务
我看到它点击了HTTP模块,但是,仍然可以获得编码的服务.我该如何解决?或者我做错了什么?我知道在Web Api中使用消息处理程序更好,但是HTTP模块假设也可以工作 - 不是吗?
HTTP模块:
public void Init(HttpApplication context)
{
context.BeginRequest += new EventHandler(context_BeginRequest);
context.EndRequest += context_PreSendRequestContent;
}
void context_PreSendRequestContent(object sender, EventArgs e)
{
string encodedQuerystring = HttpContext.Current.Request.QueryString.ToString();
if (!string.IsNullOrEmpty(encodedQuerystring))
{
System.Collections.Specialized.NameValueCollection col = new System.Collections.Specialized.NameValueCollection();
col.Add("q", encodedQuerystring);
WebFunction.CreateQuerystring(HttpContext.Current, col);
}
}
void context_BeginRequest(object sender, EventArgs e)
{
string encodedQueryString = String.Empty;
if (HttpContext.Current.Request.QueryString.Count > 0 && HttpContext.Current.Request.QueryString["q"] != null)
{
object _p = HttpContext.Current.Request.QueryString;
encodedQueryString = HttpContext.Current.Server.UrlDecode(HttpContext.Current.Request.QueryString["q"].ToString());
string originalQueryString = HttpContext.Current.Server.UrlDecode(WebFunction.Base64Decode(encodedQueryString));
if (!string.IsNullOrEmpty(originalQueryString))
{
WebFunction.CreateQuerystring(HttpContext.Current, WebFunction.ConvertQueryToCollection(originalQueryString));
}
}
}
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WebFunction:
public static void CreateQuerystring(HttpContext context, System.Collections.Specialized.NameValueCollection nameValueCollection)
{
// reflect to readonly property
PropertyInfo isreadonly = typeof(System.Collections.Specialized.NameValueCollection).GetProperty("IsReadOnly", BindingFlags.Instance | BindingFlags.NonPublic);
// make collection editable
isreadonly.SetValue(context.Request.QueryString, false, null);
context.Request.QueryString.Clear();
context.Request.QueryString.Add(nameValueCollection);
// make collection readonly again
isreadonly.SetValue(context.Request.QueryString, true, null);
}
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Web Api:
public class NamesController : ApiController
{
[HttpGet]
[ActionName("GET_NAMES")]
public Drugs_ResponseData Get(string q)
{
//need to add the decode function to get it to work
string[] arrAmpersant = Commonnn.DecodeFrom64(q).Split('&');
Names_obj = new Names();
return _obj.GetResult(Convert.ToInt32(Commonnn.GetValFromEqual(arrAmpersant[0])));
}
}
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