// 商户PID public static final String PARTNER = "2088811977704990"; // 商户收款账号 public static final String SELLER = "dev@ifensi.com"; // 商户私钥,pkcs8格式 public static final String RSA_PRIVATE = "MIICXQIBAAKBgQDlQ468L1A7Q+GG80/Z8f3IsSiiFIluSxfTTSuJ/XSPzvYS+bMZ" +"AQLMqq/nGhkp+1Q5pHF9LAQtQS3gL2pqzbKdtvZSsy/tNFFQcGCsgK2ygMl+MW/F" +"g/ufx7c1jy1kZAeDyl1m302dnRrtSgDalkgH7FKRcmDxbXPTnFGHbg9zMQIDAQAB" +"AoGAa28wGQF28H7L1Yh5V+FtkrlqGCHVkQjBfnRAPea205kheRzoD4SIwk4OJhb1" +"ydWLz4M+53BT+Lz9eXveu3PvCdQe9zMIVC5dKUNVYCvvcHZ+Ot8HriiuwGPb3Quu" +"twbnLGM5gxxPDo0yUyWrfaVn/qR35mS6TDfmgowVG8CmBpECQQDzuhodR/Jgxrtn" +"tka+88alyy+BfjUZqNloPuE7JfXrpOxH5lodk7Y4lTki/dlo5BrK+hrismLFr9Du" +"ueAJ7G9dAkEA8M8C6VnpUMAK5+rYcjKnQssDqcMfurKYEil1BD/TUdSbLI6v8p02" +"mv1ApuTVtQQypZJKIFfurGk0g0QlvzLZ5QJAGfY38+iHDAH/UnPbI1oKTfzPyaZs" +"95fB2NXh3hAUGw7NUHdcIAxs+6gBlxWdRAwQQpDTrlQ8KzyoL9XC5Ku3zQJBALO8" +"j5vEtFTFQl6f9zYlgJpmFTHcpg4fx0mnD+RAD2aAneHADquzlFJSvLLVEn2tyG+0" +"pQdHGqotTDi94L65IdECQQDb1h+5kugCu47IxsDkrLRsKVcr8dSDMORyeT1L0HWR" +"ctramBu+2PBz2UKC6+9dQ+ZQH4XTKpBSvkyZH4mYi1de"; // // 支付宝公钥 // public static final String RSA_PUBLIC = "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnxj/9qwVfgoUh/y2W89L6BkRAFljhNhgPdyPuBV64bfQNN1PjbCzkIM6qRdKBoLPXmKKMiFYnkd6rAoprih3/PrQEB/VsW8OoM8fxn67UDYuyBTqA23MML9q1+ilIZwBC2AQ2UBVOrFXfFl75p6/B5KsiNG9zpgmLCUYuLkxpLQIDAQAB";
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.Random;
import com.alipay.sdk.app.PayTask;
import com.example.exmpay.alipay.bean.AlipayConstants;
import com.example.exmpay.alipay.bean.PayResult;
import com.example.exmpay.alipay.util.SignUtils;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.AsyncTask;
import android.text.TextUtils;
import android.widget.Toast;
public class AlipayTask extends AsyncTask<Void, Void, String> {
private static final String TAG = "AlipayTask";
private Context context;
private ProgressDialog dialog;
public AlipayTask(Context context) {
this.context = context;
}
@Override
protected void onPreExecute() {
if (TextUtils.isEmpty(AlipayConstants.PARTNER)
|| TextUtils.isEmpty(AlipayConstants.RSA_PRIVATE)
|| TextUtils.isEmpty(AlipayConstants.SELLER)) {
new AlertDialog.Builder(context).setTitle("警告").setMessage("需要配置PARTNER | RSA_PRIVATE| SELLER")
.setPositiveButton("确定", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialoginterface, int i) {
}
}).show();
cancel(true);
} else {
dialog = ProgressDialog.show(context, "提示", "正在启动支付宝...");
}
}
@Override
protected String doInBackground(Void... params) {
String orderInfo = getOrderInfo("测试的商品", "该测试商品的详细描述", "0.01");
//特别注意,这里的签名逻辑需要放在服务端,切勿将私钥泄露在代码中!
String sign = sign(orderInfo);
try {
//仅需对sign 做URL编码
sign = URLEncoder.encode(sign, "UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
//完整的符合支付宝参数规范的订单信息
final String payInfo = orderInfo + "&sign=\"" + sign + "\"&" + getSignType();
// 构造PayTask 对象
PayTask alipay = new PayTask((Activity) context);
// 调用支付接口,获取支付结果
String result = alipay.pay(payInfo, false);
return result;
}
@Override
protected void onPostExecute(String result) {
if (dialog != null) {
dialog.dismiss();
}
PayResult payResult = new PayResult(result);
// 支付宝返回此次支付结果及加签,建议对支付宝签名信息拿签约时支付宝提供的公钥做验签
String resultInfo = payResult.getResult();
Toast.makeText(context, "resultInfo="+resultInfo, Toast.LENGTH_SHORT).show();
String resultStatus = payResult.getResultStatus();
// 判断resultStatus 为“9000”则代表支付成功,具体状态码代表含义可参考接口文档
if (TextUtils.equals(resultStatus, "9000")) {
Toast.makeText(context, "支付宝缴费成功", Toast.LENGTH_SHORT).show();
} else {
// 判断resultStatus 为非“9000”则代表可能支付失败
// “8000”代表支付结果因为支付渠道原因或者系统原因还在等待支付结果确认,最终交易是否成功以服务端异步通知为准(小概率状态)
if (TextUtils.equals(resultStatus, "8000")) {
Toast.makeText(context, "支付宝缴费结果确认中", Toast.LENGTH_SHORT).show();
} else {
// 其他值就可以判断为支付失败,包括用户主动取消支付,或者系统返回的错误
Toast.makeText(context, "支付宝缴费失败"+payResult.getResult(), Toast.LENGTH_SHORT).show();
}
}
}
private String getOrderInfo(String subject, String body, String price) {
// 签约合作者身份ID
String orderInfo = "partner=" + "\"" + AlipayConstants.PARTNER + "\"";
// 签约卖家支付宝账号
orderInfo += "&seller_id=" + "\"" + AlipayConstants.SELLER + "\"";
// 商户网站唯一订单号
orderInfo += "&out_trade_no=" + "\"" + getOutTradeNo() + "\"";
// 商品名称
orderInfo += "&subject=" + "\"" + subject + "\"";
// 商品详情
orderInfo += "&body=" + "\"" + body + "\"";
// 商品金额
orderInfo += "&total_fee=" + "\"" + price + "\"";
// 服务器异步通知页面路径
orderInfo += "¬ify_url=" + "\"" + "http://notify.msp.hk/notify.htm" + "\"";
// 服务接口名称, 固定值
orderInfo += "&service=\"mobile.securitypay.pay\"";
// 支付类型, 固定值
orderInfo += "&payment_type=\"1\"";
// 参数编码, 固定值
orderInfo += "&_input_charset=\"utf-8\"";
// 设置未付款交易的超时时间,默认30分钟,一旦超时,该笔交易就会自动被关闭。
// 取值范围:1m~15d。m-分钟,h-小时,d-天,1c-当天(无论交易何时创建,都在0点关闭)。
// 该参数数值不接受小数点,如1.5h,可转换为90m。
orderInfo += "&it_b_pay=\"30m\"";
// extern_token为经过快登授权获取到的alipay_open_id,带上此参数用户将使用授权的账户进行支付
// orderInfo += "&extern_token=" + "\"" + extern_token + "\"";
// 支付宝处理完请求后,当前页面跳转到商户指定页面的路径,可空
orderInfo += "&return_url=\"m.alipay.com\"";
// 调用银行卡支付,需配置此参数,参与签名, 固定值 (需要签约《无线银行卡快捷支付》才能使用)
// orderInfo += "&paymethod=\"expressGateway\"";
return orderInfo;
}
private String getOutTradeNo() {
SimpleDateFormat format = new SimpleDateFormat("MMddHHmmss", Locale.getDefault());
Date date = new Date();
String key = format.format(date);
Random r = new Random();
key = key + r.nextInt();
key = key.substring(0, 15);
return key;
}
private String sign(String content) {
return SignUtils.sign(content, AlipayConstants.RSA_PRIVATE);
}
private String getSignType() {
return "sign_type=\"RSA\"";
}
} // APP_ID 替换为你的应用从官方网站申请到的合法appId
public static final String APP_ID = "wxd930ea5d5a258f4f";
public static final String APP_SECRET = "db426a9829e4b49a0dcac7b4162da6b6";
// wxd930ea5d5a258f4f 对应的支付密钥
public static final String APP_KEY = "L8LrMqqeGRxST5reouB0K66CaYAWpqhAVsq7ggKkxHCOastWksvuX1uvmvQclxaHoYd3ElNBrNO2DHnnzgfVG9Qs473M3DTOZug5er46FhuGofumV8H2FVR9qkjSlC5K";
/** 商家向财付通申请的商家id */
public static final String PARTNER_ID = "1900000109";
public static final String PARTNER_KEY = "8934e7d15453e97507ef794cf7b0519d";import com.example.exmpay.wechat.bean.WechatConstants;
import com.example.exmpay.wechat.bean.GetAccessTokenResult;
import com.example.exmpay.wechat.bean.LocalRetCode;
import com.example.exmpay.wechat.util.WechatUtil;
import android.app.ProgressDialog;
import android.content.Context;
import android.os.AsyncTask;
import android.util.Log;
import android.widget.Toast;
public class GetAccessTokenTask extends AsyncTask<Void, Void, GetAccessTokenResult> {
private static final String TAG = "GetAccessTokenTask";
private Context context;
private ProgressDialog dialog;
public GetAccessTokenTask(Context context) {
this.context = context;
}
@Override
protected void onPreExecute() {
dialog = ProgressDialog.show(context, "提示", "正在获取access token...");
}
@Override
protected GetAccessTokenResult doInBackground(Void... params) {
GetAccessTokenResult result = new GetAccessTokenResult();
String url = String.format("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%s&secret=%s",
WechatConstants.APP_ID, WechatConstants.APP_SECRET);
Log.d(TAG, "get access token, url = " + url);
byte[] buf = WechatUtil.httpGet(url);
if (buf == null || buf.length == 0) {
result.localRetCode = LocalRetCode.ERR_HTTP;
return result;
}
String content = new String(buf);
result.parseFrom(content);
return result;
}
@Override
protected void onPostExecute(GetAccessTokenResult result) {
if (dialog != null) {
dialog.dismiss();
}
if (result.localRetCode == LocalRetCode.ERR_OK) {
Toast.makeText(context, "获取access token成功, accessToken = " + result.accessToken, Toast.LENGTH_LONG).show();
GetPrepayIdTask getPrepayId = new GetPrepayIdTask(context, result.accessToken);
getPrepayId.execute();
} else {
Toast.makeText(context, "获取access token失败,原因: " + result.localRetCode.name(), Toast.LENGTH_LONG).show();
}
}
}import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.Random;
import org.apache.http.NameValuePair;
import org.apache.http.client.utils.URLEncodedUtils;
import org.apache.http.message.BasicNameValuePair;
import com.alibaba.fastjson.JSONObject;
import com.example.exmpay.wechat.bean.WechatConstants;
import com.example.exmpay.wechat.bean.GetPrepayIdResult;
import com.example.exmpay.wechat.bean.LocalRetCode;
import com.example.exmpay.wechat.util.MD5;
import com.example.exmpay.wechat.util.WechatUtil;
import com.tencent.mm.sdk.modelpay.PayReq;
import com.tencent.mm.sdk.openapi.IWXAPI;
import com.tencent.mm.sdk.openapi.WXAPIFactory;
import android.app.ProgressDialog;
import android.content.Context;
import android.os.AsyncTask;
import android.util.Log;
import android.widget.Toast;
public class GetPrepayIdTask extends AsyncTask<Void, Void, GetPrepayIdResult> {
private static final String TAG = "GetPrepayIdTask";
private Context context;
private ProgressDialog dialog;
private String accessToken;
public GetPrepayIdTask(Context context, String accessToken) {
this.context = context;
this.accessToken = accessToken;
}
@Override
protected void onPreExecute() {
dialog = ProgressDialog.show(context, "提示", "正在获取预支付订单...");
}
@Override
protected GetPrepayIdResult doInBackground(Void... params) {
String url = String.format("https://api.weixin.qq.com/pay/genprepay?access_token=%s", accessToken);
String entity = genProductArgs();
Log.d(TAG, "doInBackground, url = " + url + ", entity = " + entity);
GetPrepayIdResult result = new GetPrepayIdResult();
byte[] buf = WechatUtil.httpPost(url, entity);
if (buf == null || buf.length == 0) {
result.localRetCode = LocalRetCode.ERR_HTTP;
return result;
}
String content = new String(buf);
Log.d(TAG, "doInBackground, response content = " + content);
result.parseFrom(content);
return result;
}
@Override
protected void onPostExecute(GetPrepayIdResult result) {
if (dialog != null) {
dialog.dismiss();
}
if (result.localRetCode == LocalRetCode.ERR_OK) {
Toast.makeText(context, "获取prepayid成功", Toast.LENGTH_LONG).show();
payWithWechat(result);
} else {
Toast.makeText(context, "获取prepayid失败,原因"+result.localRetCode.name(), Toast.LENGTH_LONG).show();
}
}
private IWXAPI mWeixinApi;
// // 如果获取token和预付标识在服务器实现,只留下支付动作在客户端实现,那么下面要异步调用
// private void payWithWechat() {
// final String payInfo = "";
//
// Runnable payRunnable = new Runnable() {
// @Override
// public void run() {
// sendWXPayReq(payInfo);
// }
// };
//
// Thread payThread = new Thread(payRunnable);
// payThread.start();
// }
private String genPackage(List<NameValuePair> params) {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < params.size(); i++) {
sb.append(params.get(i).getName());
sb.append('=');
sb.append(params.get(i).getValue());
sb.append('&');
}
sb.append("key=");
sb.append(WechatConstants.PARTNER_KEY); // 注意:不能hardcode在客户端,建议genPackage这个过程都由服务器端完成
// 进行md5摘要前,params内容为原始内容,未经过url encode处理
String packageSign = MD5.getMessageDigest(sb.toString().getBytes()).toUpperCase(Locale.getDefault());
return URLEncodedUtils.format(params, "utf-8") + "&sign=" + packageSign;
}
private String genNonceStr() {
Random random = new Random();
return MD5.getMessageDigest(String.valueOf(random.nextInt(10000)).getBytes());
}
private long genTimeStamp() {
return System.currentTimeMillis() / 1000;
}
private String getTraceId() {
return "crestxu_" + genTimeStamp();
}
private String genOutTradNo() {
Random random = new Random();
return MD5.getMessageDigest(String.valueOf(random.nextInt(10000)).getBytes());
}
private long timeStamp;
private String nonceStr, packageValue;
private String genSign(List<NameValuePair> params) {
StringBuilder sb = new StringBuilder();
int i = 0;
for (; i < params.size() - 1; i++) {
sb.append(params.get(i).getName());
sb.append('=');
sb.append(params.get(i).getValue());
sb.append('&');
}
sb.append(params.get(i).getName());
sb.append('=');
sb.append(params.get(i).getValue());
String sha1 = WechatUtil.sha1(sb.toString());
Log.d(TAG, "genSign, sha1 = " + sha1);
return sha1;
}
private String genProductArgs() {
JSONObject json = new JSONObject();
try {
json.put("appid", WechatConstants.APP_ID);
String traceId = getTraceId(); // traceId 由开发者自定义,可用于订单的查询与跟踪,建议根据支付用户信息生成此id
json.put("traceid", traceId);
nonceStr = genNonceStr();
json.put("noncestr", nonceStr);
List<NameValuePair> packageParams = new LinkedList<NameValuePair>();
packageParams.add(new BasicNameValuePair("bank_type", "WX"));
packageParams.add(new BasicNameValuePair("body", "千足金箍棒"));
packageParams.add(new BasicNameValuePair("fee_type", "1"));
packageParams.add(new BasicNameValuePair("input_charset", "UTF-8"));
packageParams.add(new BasicNameValuePair("notify_url", "http://weixin.qq.com"));
packageParams.add(new BasicNameValuePair("out_trade_no", genOutTradNo()));
packageParams.add(new BasicNameValuePair("partner", WechatConstants.PARTNER_ID));
packageParams.add(new BasicNameValuePair("spbill_create_ip", "196.168.1.1"));
packageParams.add(new BasicNameValuePair("total_fee", "1"));
packageValue = genPackage(packageParams);
json.put("package", packageValue);
timeStamp = genTimeStamp();
json.put("timestamp", timeStamp);
List<NameValuePair> signParams = new LinkedList<NameValuePair>();
signParams.add(new BasicNameValuePair("appid", WechatConstants.APP_ID));
signParams.add(new BasicNameValuePair("appkey", WechatConstants.APP_KEY));
signParams.add(new BasicNameValuePair("noncestr", nonceStr));
signParams.add(new BasicNameValuePair("package", packageValue));
signParams.add(new BasicNameValuePair("timestamp", String.valueOf(timeStamp)));
signParams.add(new BasicNameValuePair("traceid", traceId));
json.put("app_signature", genSign(signParams));
json.put("sign_method", "sha1");
} catch (Exception e) {
Log.e(TAG, "genProductArgs fail, ex = " + e.getMessage());
return null;
}
return json.toString();
}
private void payWithWechat(GetPrepayIdResult result) {
PayReq req = new PayReq();
req.appId = WechatConstants.APP_ID;
req.partnerId = WechatConstants.PARTNER_ID;
req.prepayId = result.prepayId;
req.nonceStr = nonceStr;
req.timeStamp = String.valueOf(timeStamp);
req.packageValue = "Sign=" + packageValue;
List<NameValuePair> signParams = new LinkedList<NameValuePair>();
signParams.add(new BasicNameValuePair("appid", req.appId));
signParams.add(new BasicNameValuePair("appkey", WechatConstants.APP_KEY));
signParams.add(new BasicNameValuePair("noncestr", req.nonceStr));
signParams.add(new BasicNameValuePair("package", req.packageValue));
signParams.add(new BasicNameValuePair("partnerid", req.partnerId));
signParams.add(new BasicNameValuePair("prepayid", req.prepayId));
signParams.add(new BasicNameValuePair("timestamp", req.timeStamp));
req.sign = genSign(signParams);
mWeixinApi = WXAPIFactory.createWXAPI(context, WechatConstants.APP_ID);
// 在支付之前,如果应用没有注册到微信,应该先调用IWXMsg.registerApp将应用注册到微信
mWeixinApi.sendReq(req);
}
}import net.sourceforge.simcpux.R;
import com.example.exmpay.wechat.bean.WechatConstants;
import com.tencent.mm.sdk.constants.ConstantsAPI;
import com.tencent.mm.sdk.modelbase.BaseReq;
import com.tencent.mm.sdk.modelbase.BaseResp;
import com.tencent.mm.sdk.modelbase.BaseResp.ErrCode;
import com.tencent.mm.sdk.openapi.IWXAPI;
import com.tencent.mm.sdk.openapi.IWXAPIEventHandler;
import com.tencent.mm.sdk.openapi.WXAPIFactory;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;
import android.widget.Toast;
public class WXPayEntryActivity extends Activity implements IWXAPIEventHandler {
private static final String TAG = "WXPayEntryActivity";
private IWXAPI api;
private TextView tv_result;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.pay_result);
tv_result = (TextView) findViewById(R.id.tv_result);
api = WXAPIFactory.createWXAPI(this, WechatConstants.APP_ID);
api.handleIntent(getIntent(), this);
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
setIntent(intent);
api.handleIntent(intent, this);
}
@Override
public void onReq(BaseReq req) {
}
@Override
public void onResp(BaseResp resp) {
Log.d(TAG, "onResp, errCode = " + resp.errCode);
String result = "";
if (resp.getType() == ConstantsAPI.COMMAND_PAY_BY_WX) {
switch (resp.errCode) {
case ErrCode.ERR_OK:
result = "微信支付成功";
break;
case ErrCode.ERR_COMM:
result = "微信支付失败:"+resp.errCode+","+resp.errStr;
break;
case ErrCode.ERR_USER_CANCEL:
result = "微信支付取消:"+resp.errCode+","+resp.errStr;
break;
default:
result = "微信支付未知异常:"+resp.errCode+","+resp.errStr;
break;
}
}
Toast.makeText(this, result, Toast.LENGTH_LONG).show();
tv_result.setText(result);
}
} <!-- 银联支付 -->
<uses-library android:name="org.simalliance.openmobileapi" android:required="false"/>
<!-- 银联支付页面 -->
<activity
android:name="com.unionpay.uppay.PayActivity"
android:configChanges="orientation|keyboardHidden|keyboard"
android:screenOrientation="portrait">
</activity>
<activity
android:name="com.unionpay.UPPayWapActivity"
android:configChanges="orientation|keyboardHidden|fontScale"
android:screenOrientation="portrait"
android:windowSoftInputMode="adjustResize" >
</activity>4、在启动银联支付的Activity代码中,重写方法onActivityResult,对支付结果的返回包进行验证处理;银行卡号:6226090000000048 手机号:18100000000 短信验证码:123456(先点获取验证码之后再输入)
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import org.json.JSONException;
import org.json.JSONObject;
import com.example.exmpay.unionpay.bean.UnionpayConstants;
import com.unionpay.UPPayAssistEx;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.os.AsyncTask;
import android.util.Log;
import android.widget.Toast;
public class UnionpayTask extends AsyncTask<Void, Void, String> {
private static final String TAG = "UnionpayTask";
private Context context;
private ProgressDialog dialog;
public static final int PLUGIN_VALID = 0;
public static final int PLUGIN_NOT_INSTALLED = -1;
public static final int PLUGIN_NEED_UPGRADE = 2;
public UnionpayTask(Context context) {
this.context = context;
}
@Override
protected void onPreExecute() {
dialog = ProgressDialog.show(context, "提示", "正在启动银联支付...");
}
@Override
protected String doInBackground(Void... params) {
Log.d(TAG, "doInBackground");
String tn = null;
InputStream is;
try {
String url = UnionpayConstants.TN_URL_01;
URL myURL = new URL(url);
URLConnection ucon = myURL.openConnection();
ucon.setConnectTimeout(120000);
is = ucon.getInputStream();
int i = -1;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
while ((i = is.read()) != -1) {
baos.write(i);
}
tn = baos.toString();
is.close();
baos.close();
} catch (Exception e) {
e.printStackTrace();
}
Log.d(TAG, "tn="+tn);
return tn;
}
@Override
protected void onPostExecute(String tn) {
if (dialog != null) {
dialog.dismiss();
}
startpay(tn);
UPPayAssistEx.startPay(context, null, null, tn, UnionpayConstants.MODE);
}
public static void dealResult(Context context, Intent data) {
if (data == null) {
return;
}
String msg = "";
//支付控件返回字符串:success、fail、cancel 分别代表支付成功,支付失败,支付取消
String str = data.getExtras().getString("pay_result");
if (str.equalsIgnoreCase("success")) {
// 支付成功后,extra中如果存在result_data,取出校验
// result_data结构见c)result_data参数说明
if (data.hasExtra("result_data")) {
String result = data.getExtras().getString("result_data");
Log.d(TAG, "result="+result);
try {
JSONObject resultJson = new JSONObject(result);
String sign = resultJson.getString("sign");
String dataOrg = resultJson.getString("data");
// 验签证书同后台验签证书
// 此处的verify,商户需送去商户后台做验签
boolean ret = verify(dataOrg, sign, UnionpayConstants.MODE);
if (ret) {
// 验证通过后,显示支付结果
msg = "银联支付成功";
} else {
// 验证不通过后的处理
// 建议通过商户后台查询支付结果
msg = "银联支付失败:验证失败";
}
} catch (JSONException e) {
}
} else {
// 未收到签名信息
// 建议通过商户后台查询支付结果
msg = "银联支付成功,但未收到签名信息";
}
} else if (str.equalsIgnoreCase("fail")) {
msg = "银联支付失败";
} else if (str.equalsIgnoreCase("cancel")) {
msg = "银联支付取消";
}
Toast.makeText(context, msg, Toast.LENGTH_SHORT).show();
}
private int startpay(String tn) {
//商户后台要保存交易流水号
return 0;
}
private static boolean verify(String msg, String sign64, String mode) {
// 此处的verify,商户需送去商户后台做验签
return true;
}
}原文:http://blog.csdn.net/aqi00/article/details/51683339