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iwangyiyx2:
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加盐算法 -
seffxu:
我安装了run-jetty-run插件,并配置完成;通过Deb ...
jetty eclipse 插件 run-jetty-run
package com.cn.sevlet; import java.io.BufferedReader; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.DataOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.net.UnknownServiceException; import java.util.HashMap; import java.util.Map; import java.util.Set; import org.apache.http.HttpResponse; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; import org.apache.http.entity.InputStreamEntity; import org.apache.http.entity.StringEntity; import org.apache.http.impl.client.DefaultHttpClient; import android.content.Context; public class ClientBuilder { private static final String CHARSET = "utf-8"; @SuppressWarnings("null") public static String request(Context context, String uri, UnamParameters param, String httpMethod) throws UnsupportedEncodingException, IllegalStateException, IOException { String result = null; HttpClient client = new DefaultHttpClient(); if (httpMethod.equalsIgnoreCase("get")) { BufferedReader reader = null; HttpGet get = new HttpGet(uri); HttpResponse response = client.execute(get); reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent(), CHARSET));//地址 StringBuffer sb = new StringBuffer(); String line = null; while ((line = reader.readLine()) != null) { sb.append(line); } reader.close(); result = sb.toString(); return result; } else if (httpMethod.equalsIgnoreCase("post")) { final String MULTIPART_FORM_DATA = "multipart/form-data"; final String BOUNDARY = "infovillage";//分隔符 final String TWO_HYPHENS = "--"; final String ENDLINE = System.getProperty("line.separator"); Map<String, String> table = new HashMap<String, String>(); table.put("product", param.getProduct()); table.put("price", param.getPrice()); table.put("unit", param.getUnit()); table.put("name", param.getName()); table.put("telephone", param.getTelephone()); table.put("address", param.getAddress()); table.put("description", param.getDescription()); StringBuffer sb = new StringBuffer(); Set<Map.Entry<String, String>> set = table.entrySet(); /*文件内容为二进制流的形式*/ for (Map.Entry<String, String> entry : set) { sb.append(TWO_HYPHENS + BOUNDARY + ENDLINE); sb.append("Content-Disposition: form-data; name=\"" + entry.getKey() + "\"" + ENDLINE); sb.append(ENDLINE); sb.append(entry.getValue() + ENDLINE); } sb.append(TWO_HYPHENS + BOUNDARY + ENDLINE); sb.append("Content-Disposition: form-data; name=\"picture\"; filename=\"uploadImage.jpg\"" + ENDLINE); sb.append("Content-Type: image/jpeg" + ENDLINE); sb.append(ENDLINE); sb.append(param.getPicture()); sb.append(ENDLINE); sb.append(TWO_HYPHENS + BOUNDARY + TWO_HYPHENS +ENDLINE); HttpPost post = new HttpPost(uri); post.addHeader("Content-Type", MULTIPART_FORM_DATA + "; boundary=" + BOUNDARY); DataOutputStream output=null; try{ output.writeBytes(sb.toString()); }catch(IOException e){ e.printStackTrace(); } ByteArrayOutputStream swapStream = new ByteArrayOutputStream(); swapStream.writeTo(output); byte []bytes= swapStream.toByteArray(); InputStream in = new ByteArrayInputStream(bytes); output.flush(); post.setEntity(new InputStreamEntity(in, bytes.length)); // System.out.println(sb.toString()); HttpResponse response = client.execute(post); BufferedReader reader = null; reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent())); StringBuffer strbuf = new StringBuffer(); String line = null; while((line = reader.readLine()) != null) { strbuf.append(line); } result = strbuf.toString(); reader.close(); } return result; } public static InputStream getFile(Context context, String uri, UnamParameters param, String httpMethod) throws UnknownServiceException { InputStream is = null; if (httpMethod.equalsIgnoreCase("GET")) { HttpClient client = new DefaultHttpClient(); HttpGet get = new HttpGet(uri); try { HttpResponse response = client.execute(get); is = response.getEntity().getContent(); } catch (ClientProtocolException e) { e.printStackTrace(); } catch (IllegalStateException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } return is; }
发表评论
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Hudson问题汇总
2014-01-14 16:58 717混淆部分不识别嵌入class,在新文件中重新定义cl ... -
lenovo 后台访问方法
2013-07-22 10:23 0relayserver服务器也在249 ... -
lenovo日常记录(命令,脚本等)
2013-07-22 10:22 0mount -o remount,rw /syste ... -
AnyShare团队微分享——AR(增强现实)
2013-06-18 17:47 0问题: 1、什么是AR(图像增强)? 2、AR有哪 ... -
android AP介绍 和接口使用
2012-11-16 11:18 4399以下基于android ics系统 Android A ... -
一个变态的统计文件中log不重复字符的个数的程序
2012-11-15 00:17 982package com.xiaxing.io; i ... -
加盐算法
2012-10-23 11:04 10198附加(目前MD5,还有用RSA,速度稍慢,安全性更好) ... -
近距离传感器 (proximity sensor )
2012-10-19 17:02 27249近距离传感器的作用 ... -
java内存分析
2012-10-09 16:55 1049实时的工具有profilling/monitoring等,实时 ... -
代码心得
2012-08-14 14:03 853这次解决数据打包的问题,由于别人的代码错误导致程序关联性崩溃。 ... -
apache DataOutputStream 用法
2012-08-09 23:12 11class http { Htt ... -
一段关于HttpURLConnection的demo
2012-08-09 20:57 1826package test; import java ...
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