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 | 66 +++++++++++++++++++++++++++++++++
1 files changed, 66 insertions(+), 0 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 8c94e73..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
@@ -29,6 +29,9 @@
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;
@@ -36,8 +39,11 @@
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;
@@ -67,6 +73,9 @@
@Value("${finance.queryUrl}")
private String queryUrl;
+ @Value("${finance.uploadXmlUrl}")
+ private String uploadXmlUrl;
+
/**
* 请求开票，发起支付
* @param payReqData
@@ -92,6 +101,7 @@
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;
}
@@ -337,4 +347,60 @@
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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