实现获取仿真测试系统的验签密钥的API binarywang#206

Author: binarywang

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/request/WxPayDefaultRequest.java

@@ -0,0 +1,19 @@
+package com.github.binarywang.wxpay.bean.request;
+
+import com.thoughtworks.xstream.annotations.XStreamAlias;
+
+/**
+ * <pre>
+ * 支付请求默认对象类
+ * Created by BinaryWang on 2017/6/18.
+ * </pre>
+ *
+ * @author <a href="https://github.com/binarywang">Binary Wang</a>
+ */
+@XStreamAlias("xml")
+public class WxPayDefaultRequest extends WxPayBaseRequest {
+ @Override
+ protected void checkConstraints() {
+ //do nothing
+ }
+}

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/result/WxPaySandboxSignKeyResult.java

@@ -0,0 +1,35 @@
+package com.github.binarywang.wxpay.bean.result;
+
+import com.thoughtworks.xstream.annotations.XStreamAlias;
+
+/**
+ * <pre>
+ * Created by BinaryWang on 2017/6/18.
+ * </pre>
+ *
+ * @author <a href="https://github.com/binarywang">Binary Wang</a>
+ */
+@XStreamAlias("xml")
+public class WxPaySandboxSignKeyResult extends WxPayBaseResult {
+
+ /**
+ * <pre>
+ * 沙箱密钥
+ * sandbox_signkey
+ * 否
+ * 013467007045764
+ * String(32)
+ * 返回的沙箱密钥
+ * </pre>
+ */
+ @XStreamAlias("sandbox_signkey")
+ private String sandboxSignKey;
+
+ public String getSandboxSignKey() {
+ return sandboxSignKey;
+ }
+
+ public void setSandboxSignKey(String sandboxSignKey) {
+ this.sandboxSignKey = sandboxSignKey;
+ }
+}

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/WxPayService.java

@@ -328,4 +328,15 @@ WxPayRefundQueryResult refundQuery(String transactionId, String outTradeNo, Stri
  * @see WxPayService#authcode2Openid(WxPayAuthcode2OpenidRequest)
  */
  String authcode2Openid(String authCode) throws WxPayException;
+
+ /**
+ * <pre>
+ * 获取仿真测试系统的验签密钥
+ * 请求Url： https://api.mch.weixin.qq.com/sandboxnew/pay/getsignkey
+ * 是否需要证书： 否
+ * 请求方式： POST
+ * 文档地址：https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=23_1
+ * </pre>
+ */
+ String getSandboxSignKey() throws WxPayException;
 }

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/WxPayServiceImpl.java

@@ -76,7 +76,7 @@ public WxPayRefundQueryResult refundQuery(String transactionId, String outTradeN
  request.checkAndSign(this.getConfig());
 
  String url = this.getPayBaseUrl() + "/pay/refundquery";
- String responseContent = this.post(url, request.toXML());
+ String responseContent = this.post(url, request.toXML(), true);
  WxPayRefundQueryResult result = WxPayBaseResult.fromXML(responseContent, WxPayRefundQueryResult.class);
  result.composeRefundRecords();
  result.checkResult(this);
@@ -139,7 +139,7 @@ public WxPayOrderQueryResult queryOrder(String transactionId, String outTradeNo)
  request.checkAndSign(this.getConfig());
 
  String url = this.getPayBaseUrl() + "/pay/orderquery";
- String responseContent = this.post(url, request.toXML());
+ String responseContent = this.post(url, request.toXML(), true);
  if (StringUtils.isBlank(responseContent)) {
  throw new WxPayException("无响应结果");
  }
@@ -161,7 +161,7 @@ public WxPayOrderCloseResult closeOrder(String outTradeNo) throws WxPayException
  request.checkAndSign(this.getConfig());
 
  String url = this.getPayBaseUrl() + "/pay/closeorder";
- String responseContent = this.post(url, request.toXML());
+ String responseContent = this.post(url, request.toXML(), true);
  WxPayOrderCloseResult result = WxPayBaseResult.fromXML(responseContent, WxPayOrderCloseResult.class);
  result.checkResult(this);
 
@@ -173,7 +173,7 @@ public WxPayUnifiedOrderResult unifiedOrder(WxPayUnifiedOrderRequest request) th
  request.checkAndSign(this.getConfig());
 
  String url = this.getPayBaseUrl() + "/pay/unifiedorder";
- String responseContent = this.post(url, request.toXML());
+ String responseContent = this.post(url, request.toXML(), true);
  WxPayUnifiedOrderResult result = WxPayBaseResult.fromXML(responseContent, WxPayUnifiedOrderResult.class);
  result.checkResult(this);
  return result;
@@ -294,7 +294,7 @@ public void report(WxPayReportRequest request) throws WxPayException {
  request.checkAndSign(this.getConfig());
 
  String url = this.getPayBaseUrl() + "/payitil/report";
- String responseContent = this.post(url, request.toXML());
+ String responseContent = this.post(url, request.toXML(), true);
  WxPayCommonResult result = WxPayBaseResult.fromXML(responseContent, WxPayCommonResult.class);
  result.checkResult(this);
  }
@@ -310,7 +310,7 @@ public WxPayBillResult downloadBill(String billDate, String billType, String tar
  request.checkAndSign(this.getConfig());
 
  String url = this.getPayBaseUrl() + "/pay/downloadbill";
- String responseContent = this.post(url, request.toXML());
+ String responseContent = this.post(url, request.toXML(), true);
  if (responseContent.startsWith("<")) {
  WxPayCommonResult result = WxPayBaseResult.fromXML(responseContent, WxPayCommonResult.class);
  result.checkResult(this);
@@ -397,7 +397,7 @@ public WxPayMicropayResult micropay(WxPayMicropayRequest request) throws WxPayEx
  request.checkAndSign(this.getConfig());
 
  String url = this.getPayBaseUrl() + "/pay/micropay";
- String responseContent = this.post(url, request.toXML());
+ String responseContent = this.post(url, request.toXML(), true);
  WxPayMicropayResult result = WxPayBaseResult.fromXML(responseContent, WxPayMicropayResult.class);
  result.checkResult(this);
  return result;
@@ -419,7 +419,7 @@ public String shorturl(WxPayShorturlRequest request) throws WxPayException {
  request.checkAndSign(this.getConfig());
 
  String url = this.getPayBaseUrl() + "/tools/shorturl";
- String responseContent = this.post(url, request.toXML());
+ String responseContent = this.post(url, request.toXML(), true);
  WxPayShorturlResult result = WxPayBaseResult.fromXML(responseContent, WxPayShorturlResult.class);
  result.checkResult(this);
  return result.getShortUrl();
@@ -435,7 +435,7 @@ public String authcode2Openid(WxPayAuthcode2OpenidRequest request) throws WxPayE
  request.checkAndSign(this.getConfig());
 
  String url = this.getPayBaseUrl() + "/tools/authcodetoopenid";
- String responseContent = this.post(url, request.toXML());
+ String responseContent = this.post(url, request.toXML(), true);
  WxPayAuthcode2OpenidResult result = WxPayBaseResult.fromXML(responseContent, WxPayAuthcode2OpenidResult.class);
  result.checkResult(this);
  return result.getOpenid();
@@ -446,7 +446,25 @@ public String authcode2Openid(String authCode) throws WxPayException {
  return this.authcode2Openid(new WxPayAuthcode2OpenidRequest(authCode));
  }
 
- private String post(String url, String xmlParam) {
+ @Override
+ public String getSandboxSignKey() throws WxPayException {
+ WxPayDefaultRequest request = new WxPayDefaultRequest();
+ request.checkAndSign(this.getConfig());
+
+ String url = "https://api.mch.weixin.qq.com/sandboxnew/pay/getsignkey";
+ String responseContent = this.post(url, request.toXML(), false);
+ WxPaySandboxSignKeyResult result = WxPayBaseResult.fromXML(responseContent, WxPaySandboxSignKeyResult.class);
+ result.checkResult(this);
+ return result.getSandboxSignKey();
+ }
+
+ /**
+ * @param url 请求地址
+ * @param xmlParam 请求字符串
+ * @param needTransferEncoding 是否需要对结果进行重编码
+ * @return 返回请求结果
+ */
+ private String post(String url, String xmlParam, boolean needTransferEncoding) {
  String requestString = xmlParam;
  try {
  requestString = new String(xmlParam.getBytes(CharEncoding.UTF_8), CharEncoding.ISO_8859_1);
@@ -457,11 +475,14 @@ private String post(String url, String xmlParam) {
 
  HttpRequest request = HttpRequest.post(url).body(requestString);
  HttpResponse response = request.send();
- String responseString = null;
- try {
- responseString = new String(response.bodyText().getBytes(CharEncoding.ISO_8859_1), CharEncoding.UTF_8);
- } catch (UnsupportedEncodingException e) {
- e.printStackTrace();
+ String responseString = response.bodyText();
+
+ if (needTransferEncoding) {
+ try {
+ responseString = new String(response.bodyText().getBytes(CharEncoding.ISO_8859_1), CharEncoding.UTF_8);
+ } catch (UnsupportedEncodingException e) {
+ e.printStackTrace();
+ }
  }
 
  this.log.debug("\n[URL]: {}\n[PARAMS]: {}\n[RESPONSE]: {}", url, xmlParam, responseString);

weixin-java-pay/src/test/java/com/github/binarywang/wxpay/service/impl/WxPayServiceImplTest.java

@@ -264,5 +264,11 @@ public void testAuthcode2Openid() throws Exception {
  this.logger.info(result);
  }
 
+ @Test
+ public void testGetSandboxSignKey() throws Exception {
+ final String signKey = this.payService.getSandboxSignKey();
+ assertNotNull(signKey);
+ this.logger.info(signKey);
+ }
 
 }