getResponseCode

getResponseCode精品文章

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  怎么用Java从网上下载一个视频下来

  ...,bytes=0-); connection.connect(); if(connection.getResponseCode() / 100 != 2){ System.out.println(链接资源失败...); return; } }...

  warmcheng 2019-08-19 11:13 评论0 收藏0
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  Android多线程断点下载简单实现

  ...penConnection(); connection.setRequestMethod(GET); int code = connection.getResponseCode(); if (code == 200) { int length = connection.getContentLength(); System.out.println(文件总长度为： + lengt...

  ad6623 2019-08-14 14:16 评论0 收藏0
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  App接入支付宝

  ...Connection.setConnectTimeout(6*1000); if(urlConnection.getResponseCode()==200){ BufferedReader reader = new BufferedReader(new InputStreamReader(urlConne...

  solocoder 2019-06-27 15:17 评论0 收藏0
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  如何在Web项目完成短信验证码

  ... out.close(); //获取响应状态码 if (conn.getResponseCode() != HttpURLConnection.HTTP_OK) { System.out.println(connect failed!); return ; ...

  Scorpion 2019-08-16 10:55 评论0 收藏0
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  如何在Web项目完成短信验证码

  ... out.close(); //获取响应状态码 if (conn.getResponseCode() != HttpURLConnection.HTTP_OK) { System.out.println(connect failed!); return ; ...

  baihe 2019-08-06 13:26 评论0 收藏0
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  如何在Web项目完成短信验证码

  ... out.close(); //获取响应状态码 if (conn.getResponseCode() != HttpURLConnection.HTTP_OK) { System.out.println(connect failed!); return ; ...

  shiguibiao 2019-08-21 17:55 评论0 收藏0
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  多线程系列之学习多线程下载的基本原理和基本用法（1）

  ...请求方式 conn.setRequestMethod(GET); int code = conn.getResponseCode(); if (code == 200) { // 服务器返回的数据的长度，实际就是文件的长度 int length = conn.getContentLength();...

  darry 2019-08-14 15:40 评论0 收藏0
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  Bitmap之内存缓存和磁盘缓存详解

  ...; is = connection.getInputStream(); if (connection.getResponseCode() == HttpURLConnection.HTTP_OK){ final Bitmap bitmap = BitmapFactory.decodeStream(is); ...

  masturbator 2019-08-06 13:44 评论0 收藏0