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227 lines
7.3 KiB
227 lines
7.3 KiB
package com.example.demo.Util;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.net.URLEncoder;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.Random;
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/**
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* @开发目的: 测试使用
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* @开发人员: 弘历研发部 刘志红
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* @开发时间: 2024-1-26下午1:42:18
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* @软件版本: V1.0
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*/
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public class GoldTistV2 {
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private static String url = "http://hcm.rzfwq.com/hwhcnewA/";
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/**
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* <pre>
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* 发送不带参数的GET的HTTP请求
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* </pre>
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*
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* @param reqUrl HTTP请求URL
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* @return HTTP响应的字符串
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*/
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public static String doGet(String reqUrl) {
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HttpURLConnection url_con = null;
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String responseContent = null;
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try {
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StringBuffer params = new StringBuffer();
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String queryUrl = reqUrl;
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int paramIndex = reqUrl.indexOf("?");
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if (paramIndex > 0) {
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queryUrl = reqUrl.substring(0, paramIndex);
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String parameters = reqUrl.substring(paramIndex + 1, reqUrl.length());
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String[] paramArray = parameters.split("&");
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for (int i = 0; i < paramArray.length; i++) {
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String string = paramArray[i];
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int index = string.indexOf("=");
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if (index > 0) {
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String parameter = string.substring(0, index);
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String value = string.substring(index + 1, string.length());
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params.append(parameter);
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params.append("=");
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params.append(URLEncoder.encode(value, "UTF-8"));
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params.append("&");
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}
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}
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params = params.deleteCharAt(params.length() - 1);
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}
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URL url = new URL(queryUrl);
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url_con = (HttpURLConnection) url.openConnection();
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url_con.setRequestMethod("GET");
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System.setProperty("sun.net.client.defaultConnectTimeout", String.valueOf(500000));// （单位：毫秒）jdk1.4换成这个,连接超时
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System.setProperty("sun.net.client.defaultReadTimeout", String.valueOf(500000)); // （单位：毫秒）jdk1.4换成这个,读操作超时
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// url_con.setConnectTimeout(5000);//（单位：毫秒）jdk
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// 1.5换成这个,连接超时
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// url_con.setReadTimeout(5000);//（单位：毫秒）jdk 1.5换成这个,读操作超时
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url_con.setDoOutput(true);
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byte[] b = params.toString().getBytes();
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url_con.getOutputStream().write(b, 0, b.length);
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url_con.getOutputStream().flush();
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url_con.getOutputStream().close();
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InputStream in = url_con.getInputStream();
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BufferedReader rd = new BufferedReader(new InputStreamReader(in, "UTF-8"));
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String tempLine = rd.readLine();
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StringBuffer temp = new StringBuffer();
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String crlf = System.getProperty("line.separator");
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while (tempLine != null) {
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temp.append(tempLine);
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temp.append(crlf);
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tempLine = rd.readLine();
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}
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responseContent = temp.toString();
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rd.close();
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in.close();
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}
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catch (IOException e) {
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e.printStackTrace();
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}finally {
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if (url_con != null) {
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url_con.disconnect();
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}
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}
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return responseContent;
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}
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/**
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* 生成 MD5 签名
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*
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* @param params 待签名的参数数组
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* @param secretKey 密钥
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* @return 签名的 MD5 哈希值，若出现异常则返回 null
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*/
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public static String generateSignature(String[] params, String secretKey) {
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// 将参数数组转换为列表，以便进行排序
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List<String> paramList = new ArrayList<String>();
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Collections.addAll(paramList, params);
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// 对参数列表进行排序
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Collections.sort(paramList);
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// 拼接排序后的参数
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StringBuilder paramString = new StringBuilder();
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for (String param : paramList) {
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paramString.append(param);
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}
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// 拼接密钥
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paramString.append(secretKey);
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try {
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// 获取 MD5 消息摘要实例
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MessageDigest md = MessageDigest.getInstance("MD5");
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// 计算摘要，明确指定字符编码为 UTF-8
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byte[] digest = md.digest(paramString.toString().getBytes("UTF-8"));
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// 将字节数组转换为十六进制字符串
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StringBuilder hexString = new StringBuilder();
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for (byte b : digest) {
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String hex = Integer.toHexString(0xFF & b);
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if (hex.length() == 1) {
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hexString.append('0');
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}
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hexString.append(hex);
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}
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return hexString.toString();
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} catch (NoSuchAlgorithmException e) {
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e.printStackTrace();
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return null;
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} catch (java.io.UnsupportedEncodingException e) {
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e.printStackTrace();
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return null;
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}
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}
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/**
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* @功能描述: 生成随机数
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* @开发人员: 弘历研发部 刘志红 于 2024-1-25下午5:45:36 创建
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* @参数介绍: @param len
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* @参数介绍: @return
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* @返回数据: String
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* @版本编号: V1.0
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*/
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public static String RandomUid(int len){
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String characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghjklmnpqrstuvwxyz23456789";
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StringBuilder result = new StringBuilder();
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Random rnd = new Random();
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int strlen = characters.length();
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while (result.length() < 8) { // length of the random string.
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int index = (int) (rnd.nextFloat() * strlen);
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result.append(characters.charAt(index));
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}
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return "JB"+result.toString();
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}
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/**
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* 类型说明：
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*
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55 免费金币 金币系统退商品
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56 永久金币 金币系统退商品
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57 任务金币 金币系统退商品
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58 免费金币 金币系统退金币
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59 任务金币 金币系统退金币
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* @功能描述: 金币平台更新客户金币
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* @开发人员: 弘历研发部 刘志红 于 2025-3-21下午1:58:13 创建
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* @参数介绍: @param jwcode 账号
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* @参数介绍: @param lx 类型
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* @参数介绍: @param jbs 金币数量
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* @参数介绍: @param remark 备注
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* @参数介绍: @param yjjb 永久金币
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* @参数介绍: @param czr 操作人
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* @参数介绍: @param goodsname 商品名称
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* @参数介绍: @return
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* @返回数据: String 返回状态１加成功２减成功其他失败 -5 金币不足 -6 类型错误 -7签名错误
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* @版本编号: V1.0
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*/
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public static String addCoinNew(String jwcode, int lx, double jbs,
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String remark,double yjjb,String czr,String goodsname){
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//查错误使用
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String sjzfc = RandomUid(10);
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String resp = "";
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try {
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DESGB desjbkc = new DESGB("Jbxt.205");
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String sk = "jwcode="+jwcode+"&number="+jbs+"&uid="+sjzfc+"&remark="+
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remark+"&czr="+czr+"&yjjb="+yjjb+"&czpt=4&goodsname="+goodsname+"&type="+lx;
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System.out.println("签名前："+sk);
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String sign = generateSignature(sk.split("&"),"222251821eba7efab6d48e388b8f6baa");
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sk = desjbkc.encrypt(new String(sk.getBytes(), "UTF-8"));
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System.out.println(url+"goldUpdate_sign.gold?app=4&sk="+sk+"&sign="+sign);
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resp = doGet(url+"goldUpdate_sign.gold?app=4&sk="+sk+"&sign="+sign);
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}catch (Exception e){
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System.out.println("加金币异常"+e.toString());
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}
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System.out.println(resp);
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return resp;
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}
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public static void main(String[] args) throws Exception {
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//调用demo
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addCoinNew("94226013",65,-2,"测试",-1,"黄其振","文章11");
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}
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}
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