如何在android中使用HttpPost将包含％符号的字符串发送到webservice？

2023年4月19日 231次阅读

我需要使用HttpPost将包含％(EX：abc％xyz)的字符串发送到webservice.

我使用了以下逻辑,但我在(％)处获得了IllegalCharacter异常.

**updatepeople.php?pilotid=1651&firstname=Nexus&lastname=Google&nickname=abc%xyz**

       final int TIMEOUT_MILLISEC = 20000;
      HttpParams httpParams = new BasicHttpParams();
      HttpConnectionParams.setConnectionTimeout(httpParams, TIMEOUT_MILLISEC);
      HttpConnectionParams.setSoTimeout(httpParams, TIMEOUT_MILLISEC);
      HttpConnectionParams.setTcpNoDelay(httpParams, true);
      HttpClient httpClient = new DefaultHttpClient(httpParams);

       URLEncoder.encode(url, "UTF-8");
       HttpPost httpPost = new HttpPost(url);
  ResponseHandler<String> resHandler = new BasicResponseHandler();
  page = httpClient.execute(httpPost, resHandler);
   return page;

最佳答案 在查询字符串中传递值时尝试使用此代码,而不是将此传递为实体.

现在你的网址只包含页面链接没有任何参数,它将以updatepeople.php结束

HttpPost httpPost = new HttpPost(url);

List<NameValuePair> param = new ArrayList<NameValuePair>();
param.add(new BasicNameValuePair("pilotid", "1651"));
param.add(new BasicNameValuePair("firstname", "Nexus"));
param.add(new BasicNameValuePair("lastname", "Google"));
param.add(new BasicNameValuePair("nickname", "abc%xyz"));

httpPost.setEntity(new Unew UrlEncodedFormEntity(param));

现在执行它并继续尽可能地继续

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