Android httpclient调用restfull web服务

根据下面的url，我创建了一个requesthelper，用于调用RESTFullWebService（.Net）。

每次我从Android设备调用它时，它都会给出错误。在stackoverflow的一个主题中，我建议在URL的末尾添加“/”字符。您可以找到我的url格式和下面列出的给定错误

在web浏览器中，它返回“未找到端点”。 从Android日志：

10-03 18:02:07.373: WARN/HTTP1:(3983): Not Found
10-03 18:02:07.383: WARN/HTTP3:(3983): java.io.IOException: Not Found
10-03 18:02:07.383: WARN/HTTP3:(3983):     at requestHelper.doInBackground(requestHelper.java:84)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at requestHelper.doInBackground(requestHelper.java:1)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at android.os.AsyncTask$2.call(AsyncTask.java:185)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at java.util.concurrent.FutureTask.run(FutureTask.java:137)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at java.lang.Thread.run(Thread.java:1096)

10-03 18:03:41.683: WARN/HTTP1:(4023): Method Not Allowed
10-03 18:03:41.683: WARN/HTTP3:(4023): java.io.IOException: Method Not Allowed
10-03 18:03:41.683: WARN/HTTP3:(4023):     at requestHelper.doInBackground(requestHelper.java:84)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at requestHelper.doInBackground(requestHelper.java:1)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at android.os.AsyncTask$2.call(AsyncTask.java:185)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at java.util.concurrent.FutureTask.run(FutureTask.java:137)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at java.lang.Thread.run(Thread.java:1096)

在web浏览器中，它返回我想要的JSONObject。 从Android日志：

10-03 18:02:07.373: WARN/HTTP1:(3983): Not Found
10-03 18:02:07.383: WARN/HTTP3:(3983): java.io.IOException: Not Found
10-03 18:02:07.383: WARN/HTTP3:(3983):     at requestHelper.doInBackground(requestHelper.java:84)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at requestHelper.doInBackground(requestHelper.java:1)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at android.os.AsyncTask$2.call(AsyncTask.java:185)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at java.util.concurrent.FutureTask.run(FutureTask.java:137)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561)
10-03 18:02:07.383: WARN/HTTP3:(3983):     at java.lang.Thread.run(Thread.java:1096)

10-03 18:03:41.683: WARN/HTTP1:(4023): Method Not Allowed
10-03 18:03:41.683: WARN/HTTP3:(4023): java.io.IOException: Method Not Allowed
10-03 18:03:41.683: WARN/HTTP3:(4023):     at requestHelper.doInBackground(requestHelper.java:84)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at requestHelper.doInBackground(requestHelper.java:1)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at android.os.AsyncTask$2.call(AsyncTask.java:185)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at java.util.concurrent.FutureTask.run(FutureTask.java:137)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561)
10-03 18:03:41.683: WARN/HTTP3:(4023):     at java.lang.Thread.run(Thread.java:1096)

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最明显的是，你的应用程序是否具有互联网权限？请从requestHelper发布一些代码。是的，它具有权限我已从其他主题找到解决方案。我使用了HttpPost，而不是HttpGet，它必须用于此类请求。