From b9b58b9ef261cb290d93465f88a2cbd814b576f0 Mon Sep 17 00:00:00 2001
From: fei.wang <wf18701153496@163.com>
Date: 星期一, 13 五月 2024 17:51:44 +0800
Subject: [PATCH] 更改
---
src/main/java/com/flow/controller/ProxyHandler.java | 64 ++++++++++++++++++++++++++++++++
1 files changed, 64 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/flow/controller/ProxyHandler.java b/src/main/java/com/flow/controller/ProxyHandler.java
new file mode 100644
index 0000000..d796eb6
--- /dev/null
+++ b/src/main/java/com/flow/controller/ProxyHandler.java
@@ -0,0 +1,64 @@
+//
+// Source code recreated from a .class file by IntelliJ IDEA
+// (powered by FernFlower decompiler)
+//
+
+package com.flow.controller;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import java.util.Base64;
+import javax.crypto.Mac;
+import javax.crypto.spec.SecretKeySpec;
+import javax.servlet.http.HttpServletResponse;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping({"/hxzk"})
+public class ProxyHandler {
+ public ProxyHandler() {
+ }
+
+ @GetMapping({"wlk"})
+ public void wlk(HttpServletResponse response, String Timestamp, String Nonce, String targetUrl, String targetUrl1) throws IOException, NoSuchAlgorithmException, InvalidKeyException {
+ String accessKey = "448c2cedcdce41428a290d144e81ab6e";
+ String stringSignTemp = accessKey + Nonce + Timestamp;
+ String accessSecret = "RgoIWycMYGmQfrLwLuT2VWawAhwMO8w7P9zh2dZp";
+ Mac sha256Hmac = Mac.getInstance("HmacSHA256");
+ SecretKeySpec secretKeySpec = new SecretKeySpec(accessSecret.getBytes(StandardCharsets.UTF_8), "HmacSHA256");
+ sha256Hmac.init(secretKeySpec);
+ byte[] hmacBytes = sha256Hmac.doFinal(stringSignTemp.getBytes(StandardCharsets.UTF_8));
+ String sign = Base64.getEncoder().encodeToString(hmacBytes);
+ targetUrl = targetUrl + targetUrl1;
+ URL url = new URL(targetUrl);
+ HttpURLConnection connection = (HttpURLConnection)url.openConnection();
+ connection.setRequestProperty("Accept-Charset", "UTF-8");
+ connection.setRequestProperty("Content-Type", "application/json; charset=UTF-8");
+ connection.setRequestProperty("Access-Control-Allow-Origin", "http://localhost:8080");
+ connection.setRequestProperty("AccessKey", accessKey);
+ connection.setRequestProperty("Nonce", Nonce);
+ connection.setRequestProperty("Timestamp", Timestamp);
+ connection.setRequestProperty("Sign", sign);
+ connection.connect();
+ BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
+ StringBuilder response1 = new StringBuilder();
+
+ String line;
+ while((line = reader.readLine()) != null) {
+ response1.append(line);
+ }
+
+ reader.close();
+ connection.disconnect();
+ response.setContentType("application/json; charset=UTF-8");
+ response.getWriter().write(response1.toString());
+ }
+}
--
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