解密url参数(QueryString)代码,Asp.Net代码库,德仔网

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【Asp.Net】解密url参数(QueryString)
作者:Dezai.CN / 发布于2011/6/30/ 765
<div> <span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 解密url参数(QueryString)
 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)">
 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><returns></returns></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> System.Collections.Generic.Dictionary</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)"> DecryptUrlQueryString()
 {
 System.Collections.Generic.Dictionary</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)"> dir </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> System.Collections.Generic.Dictionary</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)">();

 </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> queryString</span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)">Request.QueryString[</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">s</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">];
 </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (</span><span style="color: rgb(0,0,0)">!</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)">.IsNullOrEmpty(queryString))
 {
 queryString </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Common.Common.DecryptString(queryString); 
 </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)">[] str </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> queryString.Split(</span><span style="color: rgb(128,0,0)">'</span><span style="color: rgb(128,0,0)">&</span><span style="color: rgb(128,0,0)">'</span><span style="color: rgb(0,0,0)">);
 </span><span style="color: rgb(0,0,255)">for</span><span style="color: rgb(0,0,0)"> (</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> i </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">; i </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> str.Length; i</span><span style="color: rgb(0,0,0)">++</span><span style="color: rgb(0,0,0)">)
 {
 </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> key </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> str[i].Substring(</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">, str[i].IndexOf(</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">=</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">));
 </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> value </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> str[i].Replace(key </span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">=</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,0)">""</span><span style="color: rgb(0,0,0)">);
 dir.Add(key, value);
 }
 }
 </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> dir;
 }

 }
}
</span></div>
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