From cff3c43f216c6f01f675e4821832e15f2a77c57c Mon Sep 17 00:00:00 2001
From: “djh” <“3298565835@qq.com”>
Date: 星期三, 05 二月 2025 13:00:04 +0800
Subject: [PATCH] 煤矿缴费修改
---
exam-system/src/main/java/com/gkhy/exam/pay/utils/PayUtils.java | 223 +++++++++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 207 insertions(+), 16 deletions(-)
diff --git a/exam-system/src/main/java/com/gkhy/exam/pay/utils/PayUtils.java b/exam-system/src/main/java/com/gkhy/exam/pay/utils/PayUtils.java
index b994838..a9038c0 100644
--- a/exam-system/src/main/java/com/gkhy/exam/pay/utils/PayUtils.java
+++ b/exam-system/src/main/java/com/gkhy/exam/pay/utils/PayUtils.java
@@ -2,6 +2,7 @@
import com.alibaba.fastjson2.JSONObject;
import com.gkhy.exam.pay.entity.PayReqData;
+import lombok.extern.slf4j.Slf4j;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
@@ -28,12 +29,21 @@
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;
+import org.dom4j.Element;
+import org.dom4j.io.OutputFormat;
+import org.dom4j.io.XMLWriter;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Component;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
+import java.io.ByteArrayOutputStream;
import java.io.IOException;
+import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
+import java.nio.charset.StandardCharsets;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.X509Certificate;
@@ -42,36 +52,60 @@
/**
* 缴费相关接口
*/
+@Component
+@Slf4j
public class PayUtils {
- public static ResultVo sendApiPost(PayReqData payReqData) throws IOException {
+// private final static String appid = "ED76A5F1703540BE977D34780B371FEB";
- //正式
- String proUrl="http://finpt.xjcz.gov.cn/fs-service/fs-pay/invoice.do";
- String appid="ED76A5F1703540BE977D34780B371FEB";
- //测试
- String testUrl= "http://finpt.xjcz.gov.cn/fs-service-test/fs-pay/invoice.do";
+ @Value("${finance.orderUrl}")
+ private String orderUrl;
+
+ @Value("${finance.payNotifyUrl}")
+ private String payNotifyUrl;
+
+ @Value("${finance.payQueryUrl}")
+ private String payQueryUrl;
+
+ @Value("${finance.apiId}")
+ private String appId;
+
+ @Value("${finance.queryUrl}")
+ private String queryUrl;
+
+ @Value("${finance.uploadXmlUrl}")
+ private String uploadXmlUrl;
+
+ /**
+ * 请求开票，发起支付
+ * @param payReqData
+ * @return
+ * @throws IOException
+ */
+ public ResultVo sendApiPost(PayReqData payReqData) throws IOException {
Map<String, String> param = new HashMap<>();
- HttpPost httpPost = new HttpPost(testUrl);
+ HttpPost httpPost = new HttpPost(orderUrl);
//请求参数转为json格式base64编码
String reqData = Base64.getEncoder().encodeToString(JSONObject.toJSONString(payReqData).getBytes());
- String mac = appid+"||"+reqData;
+ String mac = appId + "||" + reqData;
mac = DigestUtils.md5Hex(mac.getBytes());
- param.put("appid",appid);
- param.put("reqdata",reqData);
- param.put("mac",mac);
+ param.put("appid", appId);
+ param.put("reqdata", reqData);
+ param.put("mac", mac);
- httpPost.setEntity(assemblyFormEntity(param,"utf-8"));
- HttpClient httpClient = getHttpClient(testUrl);
+ httpPost.setEntity(assemblyFormEntity(param, "utf-8"));
+ HttpClient httpClient = getHttpClient(orderUrl);
HttpResultVo execute = httpClient.execute(httpPost, getResponseHandler());
String stringContent = execute.getStringContent();
ResultVo resultVo = JSONObject.parseObject(stringContent, ResultVo.class);
+ log.info("请求结果为:"+resultVo);
return resultVo;
}
+ //组装请求体
private static UrlEncodedFormEntity assemblyFormEntity(Map<String, String> parameters, String charset) {
List<NameValuePair> formParameters = assemblyParameter(parameters);
UrlEncodedFormEntity formEntity = null;
@@ -107,6 +141,7 @@
}
+ //在调用SSL之前需要重写验证方法，取消检测SSL 创建ConnectionManager，添加Connection配置信息
private static HttpClient sslClient() {
try {
// 在调用SSL之前需要重写验证方法，取消检测SSL
@@ -117,13 +152,15 @@
}
@Override
- public void checkClientTrusted(X509Certificate[] xcs, String str) {}
+ public void checkClientTrusted(X509Certificate[] xcs, String str) {
+ }
@Override
- public void checkServerTrusted(X509Certificate[] xcs, String str) {}
+ public void checkServerTrusted(X509Certificate[] xcs, String str) {
+ }
};
SSLContext ctx = SSLContext.getInstance(SSLConnectionSocketFactory.TLS);
- ctx.init(null, new TrustManager[] {trustManager}, null);
+ ctx.init(null, new TrustManager[]{trustManager}, null);
SSLConnectionSocketFactory socketFactory =
new SSLConnectionSocketFactory(ctx, NoopHostnameVerifier.INSTANCE);
// 创建Registry
@@ -147,6 +184,7 @@
}
+ //获取响应结果处理器，将响应结果封装为HttpResult对象
private static ResponseHandler<HttpResultVo> getResponseHandler() {
ResponseHandler<HttpResultVo> responseHandler = new ResponseHandler<HttpResultVo>() {
@Override
@@ -187,6 +225,7 @@
return responseHandler;
}
+ //判断相应内容是否为文本类型
private static boolean isTextType(ContentType contentType) {
if (contentType == null) {
throw new RuntimeException("ContentType is null");
@@ -209,7 +248,159 @@
}
+ //缴费结果通知
+ public Map<String, String> receive(JSONObject jsonObject) throws IOException {
+
+ Map<String, String> params = new HashMap<>();
+ JSONObject reqdata = new JSONObject();
+
+ Map<String, String> result = (Map<String, String>) jsonObject.get("reqdata");
+ String orderNo = result.get("orderNo");
+
+ //确认是否成功
+ String notarize = affirmPost(orderNo);
+ reqdata.put("orderNo", orderNo);
+ reqdata.put("status", notarize);
+
+ String req = Base64.getEncoder().encodeToString(reqdata.toJSONString().getBytes());
+ String mac = appId + "||" + req;
+ mac = DigestUtils.md5Hex(mac.getBytes());
+ params.put("appid", appId);
+ params.put("reqdata", req);
+ params.put("mac", mac);
+
+ return params;
+ }
+
+ //缴费结果确认查询
+ public String affirmPost(String orderNo) throws IOException {
+
+ HashMap<String, String> param = new HashMap<>();
+
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("orderNo", orderNo);
+ String reqdata = Base64.getEncoder().encodeToString(jsonObject.toJSONString().getBytes());
+ String mac = appId + "||" + reqdata;
+ mac = DigestUtils.md5Hex(mac.getBytes());
+ param.put("appid", appId);
+ param.put("reqdata", reqdata);
+ param.put("mac", mac);
+
+ HttpPost httppost = new HttpPost(payNotifyUrl);
+ httppost.setEntity(assemblyFormEntity(param, "utf-8"));
+ HttpClient httpClient = getHttpClient(payNotifyUrl);
+ HttpResultVo execute = httpClient.execute(httppost, getResponseHandler());
+ String stringContent = execute.getStringContent();
+ ResultVo resultVo = JSONObject.parseObject(stringContent, ResultVo.class);
+ log.info("请求结果为：" + resultVo);
+ if (resultVo.getRespcode().equals("BUS0000")) {
+ return "success";
+ }
+ return "fail";
+ }
+
+ //缴费结果查询
+ public JSONObject query(String orderNo) throws IOException {
+ HashMap<String, String> param = new HashMap<>();
+
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("orderNo", orderNo);
+ String reqdata = Base64.getEncoder().encodeToString(jsonObject.toJSONString().getBytes());
+ String mac = appId + "||" + reqdata;
+ mac = DigestUtils.md5Hex(mac.getBytes());
+ param.put("appid", appId);
+ param.put("reqdata", reqdata);
+ param.put("mac", mac);
+
+ HttpPost httppost = new HttpPost(payQueryUrl);
+ httppost.setEntity(assemblyFormEntity(param, "utf-8"));
+ HttpClient httpClient = getHttpClient(payQueryUrl);
+ HttpResultVo execute = httpClient.execute(httppost, getResponseHandler());
+ String stringContent = execute.getStringContent();
+ JSONObject result = JSONObject.parseObject(stringContent);
+ log.info("请求结果json为：" + result);
+ return result;
+ }
+ //票据查询
+ public ResponseEntity<String> findBill(String billNO) throws IOException {
+ Map<String, String> params = new HashMap<>();
+
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("billNo",billNO);
+ String reqdata = Base64.getEncoder().encodeToString(jsonObject.toJSONString().getBytes());
+ String mac = appId+"||"+reqdata;
+ mac = DigestUtils.md5Hex(mac.getBytes());
+ params.put("appid",appId);
+ params.put("reqdata",reqdata);
+ params.put("mac",mac);
+
+ HttpPost httpPost = new HttpPost(queryUrl);
+ httpPost.setEntity(assemblyFormEntity(params,"utf-8"));
+ HttpClient httpClient = getHttpClient(queryUrl);
+ HttpResultVo execute = httpClient.execute(httpPost, getResponseHandler());
+ String stringContent = execute.getStringContent();
+ JSONObject jsonObject1 = JSONObject.parseObject(stringContent);
+ log.info("请求结果转json后为:"+jsonObject1);
+ String result = (String) jsonObject1.get("reqdata");
+ return ResponseEntity.ok(result);
+
+ }
+
+ //上传财政电子票据签名文件
+ public ResultVo uploadXml(String orderId, String plain) throws IOException {
+ Map<String, String> params = new HashMap<>();
+
+ Sign sign = new Sign();
+ Element signature = sign.getSignature(plain);
+
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("orderNo",orderId);
+ jsonObject.put("fileData", Base64.getEncoder().encodeToString(convertElementToByteArray(signature)));
+
+ String reqdata = Base64.getEncoder().encodeToString(jsonObject.toJSONString().getBytes());
+ String mac = appId+"||" +reqdata;
+ mac = DigestUtils.md5Hex(mac.getBytes());
+
+ params.put("appid",appId);
+ params.put("reqdata",reqdata);
+ params.put("mac",mac);
+
+ HttpPost httpPost = new HttpPost(uploadXmlUrl);
+ httpPost.setEntity(assemblyFormEntity(params,"utf-8"));
+ HttpClient httpClient = getHttpClient(uploadXmlUrl);
+ HttpResultVo execute = httpClient.execute(httpPost, getResponseHandler());
+ String stringContent = execute.getStringContent();
+ ResultVo resultVo = JSONObject.parseObject(stringContent, ResultVo.class);
+ log.info("请求结果转为:"+resultVo);
+ return resultVo;
+ }
+
+ //获取XML文件字节码
+ public static byte[] convertElementToByteArray(Element element) {
+ ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+
+ try {
+ // 设置输出格式
+ OutputFormat format = OutputFormat.createPrettyPrint();
+ format.setEncoding("UTF-8"); // 设置编码为UTF-8
+
+ // 创建 XMLWriter
+ XMLWriter writer = new XMLWriter(new OutputStreamWriter(byteArrayOutputStream, StandardCharsets.UTF_8), format);
+
+ // 写入 Element 对象
+ writer.write(element.getDocument());
+ writer.close(); // 关闭 writer，确保所有数据都被写入
+
+ } catch (IOException e) {
+ e.printStackTrace(); // 打印异常信息
+ // 处理异常，比如返回一个空的字节数组或重新抛出异常
+ return new byte[0];
+ }
+
+ // 返回字节数组
+ return byteArrayOutputStream.toByteArray();
+ }
}
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