ASIFormDataRequest中的鍵值對請求沒有得到響應

-3

我試圖以鍵值對的形式讀取jSON響應。ASIFormDataRequest中的鍵值對請求沒有得到響應

當我通過瀏覽器我正在通過jSON對象所需要的狀態代碼/響應手動擊中URL

{"status":"0","responseCode":"1021","response":{"message":"Please check your Settings ","data":"2012-11-24, 7:28 am"}}

當我試圖做到這一點時，未獲得同樣的預期響應通過我app.My代碼，當我通過應用程序發送數據

[dictionnary setObject:@"admin" forKey:@"username"]; 
[dictionnary setObject:@"123123" forKey:@"password"]; 

NSError *error = nil; 

NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dictionnary 
                options:kNilOptions 
                error:&error]; 

NSString *urlString = @"MY CALL URL"; 

NSURL *url = [NSURL URLWithString:urlString]; 
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url]; 
[request setHTTPMethod:@"POST"]; 

[request setHTTPBody:jsonData]; 
NSURLResponse *response = NULL; 
NSError *requestError = NULL; 
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&requestError]; 
NSLog(@"response is obtained"); 

NSString *responseString = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding] ; 
NSLog(@"%@", responseString);

迴應我通過代碼

越來越

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      Undefined index: signature </p> 

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      <p class="file">/var/www/protected/controllers/Authenticate.php(955)</p> 
      <div class="code"><pre><span class="ln">943</span> 

      <td class="number"> 
       #7   </td> 
      <td class="content"> 
       <div class="trace-file"> 
              <div class="plus">+</div> 
         <div class="minus">–</div> 
             &nbsp;/var/yii-1.1.10.r3566/framework/base/CApplication.php(162): <strong>CWebApplication</strong>-><strong>processRequest</strong>()    </div> 

       <div class="code"><pre><span class="ln">157</span>  */ 
<span class="ln">158</span>  public function run() 
<span class="ln">159</span>  { 
<span class="ln">160</span>   if($this-&gt;hasEventHandler(&#039;onBeginRequest&#039;)) 
<span class="ln">161</span>    $this-&gt;onBeginRequest(new CEvent($this)); 
<span class="error"><span class="ln error-ln">162</span>   $this-&gt;processRequest(); 
</span><span class="ln">163</span>   if($this-&gt;hasEventHandler(&#039;onEndRequest&#039;)) 
<span class="ln">164</span>    $this-&gt;onEndRequest(new CEvent($this)); 
<span class="ln">165</span>  } 
<span class="ln">166</span> 
<span class="ln">167</span>  /** 
</pre></div>   </td> 
     </tr> 
         <tr class="trace app expanded"> 
      <td class="number"> 
       #8   </td> 
      <td class="content"> 
       <div class="trace-file"> 
              <div class="plus">+</div> 
         <div class="minus">–</div> 
             &nbsp;/var/www/index.php(13): <strong>CApplication</strong>-><strong>run</strong>()    </div> 

       <div class="code"><pre><span class="ln">08</span> defined(&#039;YII_DEBUG&#039;) or define(&#039;YII_DEBUG&#039;,true); 
<span class="ln">09</span> // specify how many levels of call stack should be shown in each log message 
<span class="ln">10</span> defined(&#039;YII_TRACE_LEVEL&#039;) or define(&#039;YII_TRACE_LEVEL&#039;,3); 
<span class="ln">11</span> 
<span class="ln">12</span> require_once($yii); 
<span class="error"><span class="ln error-ln">13</span> Yii::createWebApplication($config)-&gt;run(); 
</span></pre></div>   </td> 
     </tr> 
       </table> 
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    <div class="version"> 
     2012-11-24 07:38:18 Apache/2.2.22 (Ubuntu) <a href="http://www.yiiframework.com/">Yii Framework</a>/1.1.10 </div> 
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來源

2012-11-24 onkar

也許這個請求從未被髮送過？（值是否或者沒有*與「無應答/確認」問題有關*） – 2012-11-24 04:43:15

API發送了什麼信息被髮送。 API只接受來自用戶的輸入，不做驗證或類似的。 – onkar

價值觀或缺乏價值觀是否與「無迴應/承認」問題有關？也就是說，我可以這樣問這個問題：「爲什麼ASIFormDataRequest不能得到響應？」或者在某些情況下，只有在指定後期值時「不能工作」？ *爲什麼*如果*目前沒有收到*，JSON會被提及？ – 2012-11-24 04:55:09

- (void)requestFinished:(ASIHTTPRequest *)request1 
{ 
    // Use when fetching text datatype = agency; type = court; 

    NSString *responseString = [request1 responseString]; 
} 
- (void)requestFailed:(ASIHTTPRequest *)request1 
{ 
    NSError *error = [request1 error]; 
    NSLog(@"%@",error); 
}

這些ASIHttp的委託方法時，響應會method.it將被調用。

快樂編碼！

來源

2012-11-24 04:43:20 NiravPatel

[request setHTTPMethod：@「POST」];這是正確的方法嗎？ X代碼在這條線上困擾我 – onkar

請注意ASIHTTPRequestno longer working所以你可以使用AFNetworking。

AFNetworking是一個愉快的網絡庫iOS和Mac OS X。它建立在NSURLConnection,NSOperation和其他熟悉的Foundation technologies之上。它有一個modular architecture，它具有精心設計的功能豐富的API，使用起來很愉快。

找到SDK here

，你也可以試試下面的代碼可以幫助你。

NSString *username = emailField.text; 
     NSString *password = passwordField.text; 
     NSMutableDictionary *dictionnary = [NSMutableDictionary dictionary]; 
     [dictionnary setObject:@"admin" forKey:@"username"]; 
     [dictionnary setObject:@"123456" forKey:@"password"]; 

     NSError *error = nil; 
     NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dictionnary 
                  options:kNilOptions 
                  error:&error]; 

     NSString *urlString = @"Sample URL"; 

     NSURL *url = [NSURL URLWithString:urlString]; 
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url]; 
     [request setHTTPMethod:@"POST"]; 

     [request setHTTPBody:jsonData]; 
     NSURLResponse *response = NULL; 
     NSError *requestError = NULL; 
     NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&requestError]; 
     NSString *responseString = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding] ; 
     NSLog(@"%@", responseString);

，如果它是一個GET請求，那麼，你可以嘗試鏈接：/index.php/api/transaction/model/transactionsuccess?username=admin &密碼= 1212 3

NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"/index.php/api/transaction/model/transactionsuccess?username=adm‌in&password=1212‌3"]]; 

// Perform request and get JSON as a NSData object 


NSData *response = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil]; 
NSLog(@"response=%@",response);

並使用此代碼。

來源

2012-11-24 05:00:08

上面的代碼不起作用。我沒有得到所需的jSON響應。這裏要做的任何修改 – onkar

你會得到什麼迴應？ –

<！DOCTYPE HTML PUBLIC \t 「 - // W3C // DTD XHTML 1.0過渡// EN」 \t 「http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd」> PHP通知 <風格類型=」文/ CSS「> /* <！[CDATA [*/ **像這樣** – onkar

ASIFormDataRequest中的鍵值對請求沒有得到響應

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