From 8208e8137a3d950152d358ccd2ab0a8dc08cf4de Mon Sep 17 00:00:00 2001
From: zf <1603559716@qq.com>
Date: 星期四, 14 九月 2023 17:13:20 +0800
Subject: [PATCH] 机构&&考点
---
ruoyi-common/src/main/java/com/ruoyi/common/signature/SignatureUtils.java | 127 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 127 insertions(+), 0 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/signature/SignatureUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/signature/SignatureUtils.java
new file mode 100644
index 0000000..9a17e45
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/signature/SignatureUtils.java
@@ -0,0 +1,127 @@
+package com.ruoyi.common.signature;
+
+import com.alibaba.fastjson2.JSON;
+import org.apache.commons.lang3.RandomStringUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.http.HttpStatus;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.util.EntityUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URLEncoder;
+import java.util.Calendar;
+
+/**
+ * @email 1603559716@qq.com
+ * @author: zf
+ * @date: 2023/9/8
+ * @time: 14:52
+ */
+public class SignatureUtils {
+ private static final Logger logger = LoggerFactory.getLogger(SignatureUtils.class);
+ // 接口服务地址
+ private static final String restSever = "https://inspurtestcx.saws.org.cn/sjjh";
+ // 应用标识
+ private static final String appKey = "hj92qe";
+ // 加密算法
+ private static final String signMethod = "SHA-256";
+ // 身份系统签发给应用对接的密钥
+ private static final String appPwd = "dxep6j";
+
+ /**
+ * 获取数据接口
+ * @param getQueryParam
+ * @return
+ */
+ public static Object getObject(String getQueryParam,String url){
+ // 时间戳
+ Long ts = Calendar.getInstance().getTime().getTime();
+ // 随机数
+ String once = RandomStringUtils.randomAlphanumeric(32);
+ // 接口header 中的公共参数
+ String commonParamUrl = String.format("appKey=%s" + "&" + "ts=%s" + "&" + "once=%s" + "&" + "signMethod=%s", appKey, ts, once, signMethod);
+
+ String getFullUrl = restSever + url + "?" + getQueryParam;
+ HttpGet httpGet = new HttpGet(getFullUrl);
+ // get 请求查询参数， 用在 URL 上的， 这里若是通过 ID 查询的， 接口中 ID 是作为路径存在的， 所以需要将 ID 组成
+ String getAllParamUrl = commonParamUrl + "&" + getQueryParam;
+ // 创建 HttpClient 对象
+ CloseableHttpClient httpclient = (CloseableHttpClient) SkipHttpsUtils.wrapClient();
+ // 对参数签名， 并放入请求 header 中的 signData 参数中
+ try {
+
+ // 签名数据
+ String signData = TokenUtils.getSignature(appPwd, getAllParamUrl);
+ // 添加 header 参数 appCode、 timestamp、 signatureNonce、 signature
+ httpGet.addHeader("appKey", appKey);
+ httpGet.addHeader("ts", ts.toString());
+ httpGet.addHeader("once", once);
+ httpGet.addHeader("signMethod", signMethod);
+ System.out.println("once:" + once);
+ httpGet.addHeader("signData", signData);
+ System.out.println("headers:" + httpGet.getAllHeaders());
+ String urlStr = httpGet.getURI().toString();
+ // 公共参数 URL
+ System.out.println("commonParamter:" + urlStr);
+ if (StringUtils.endsWith(urlStr, "/")) {
+ urlStr = StringUtils.removeEnd(urlStr, "/");
+ }
+ httpGet.setURI(new URI(urlStr));
+ RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(6000)
+ .setConnectionRequestTimeout(6000).setSocketTimeout(6000).build();
+ httpGet.setConfig(requestConfig);
+ System.out.println("urlStr in request:" + httpGet.getURI().toString());
+ // 执行请求
+ CloseableHttpResponse response = httpclient.execute(httpGet);
+ // 取响应的结果
+ int statusCode = response.getStatusLine().getStatusCode();
+ // 打印响应结果
+ if (statusCode == HttpStatus.SC_OK) {
+ String resp = EntityUtils.toString(response.getEntity(), "utf-8");
+ System.out.println("status:" + statusCode);
+ Object object = JSON.parse(resp);
+ System.out.println("result:" + resp);
+ return object;
+
+ } else {
+ System.out.println(statusCode);
+ }
+ } catch (URISyntaxException e) {
+ logger.error("签名失败： ", e);
+ } catch (ClientProtocolException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ return null;
+ }
+
+ public static void main(String[] args) {
+ /**
+ * GET 查询接口演示代码
+ */
+ String startTime = "2018-05-25 00:00:00";
+ String endTime = "2023-06-01 21:00:00";
+ try {
+ startTime = URLEncoder.encode(startTime, "UTF-8");
+ endTime = URLEncoder.encode(endTime, "UTF-8");
+ } catch (UnsupportedEncodingException e) {
+ throw new RuntimeException(e.getCause());
+ }
+ String getQueryParam = "startTime=" + startTime + "&endTime=" + endTime;
+ System.out.println(getQueryParam);
+ Object obj = getObject(getQueryParam,"/api/v1/exam/plan/enroll/download");
+ System.out.println(obj);
+
+ }
+
+}
--
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