作者：张哲

时间：2022/12/13
类型：开发
描述：HttpClient工具类修改

src/main/java/com/redxun/search/utils/HttpRequestHelper.java

@@ -4,72 +4,11 @@ import com.alibaba.fastjson.JSONObject;
 import lombok.extern.slf4j.Slf4j;
 
 import java.util.Date;
-import java.util.HashMap;
 import java.util.Map;
-import java.util.TreeMap;
 
 @Slf4j
 public class HttpRequestHelper {
 
-    //private final static String signKey = "09c1ff67d1ae4999e137f34b0dff1046";
-
-    //public static void main(String[] args) {
-    //    Map<String, Object> paramMap = new HashMap<>();
-    //    paramMap.put("d", "4");
-    //    paramMap.put("b", "2");
-    //    paramMap.put("c", "3");
-    //    paramMap.put("a", "1");
-    //    log.info(getSign(paramMap, ""));
-    //}
-
-    /**
-     *
-     * @param paramMap
-     * @return
-     */
-    public static Map<String, Object> switchMap(Map<String, String[]> paramMap) {
-        Map<String, Object> resultMap = new HashMap<>();
-        for (Map.Entry<String, String[]> param : paramMap.entrySet()) {
-            resultMap.put(param.getKey(), param.getValue()[0]);
-        }
-        return resultMap;
-    }
-
-    /**
-     * 请求数据获取签名
-     * @param paramMap
-     * @return
-     */
-    public static String getSign(Map<String, Object> paramMap, String signKey) {
-        if(paramMap.containsKey("sign")) {
-            paramMap.remove("sign");
-        }
-        TreeMap<String, Object> sorted = new TreeMap<>(paramMap);
-        StringBuilder str = new StringBuilder();
-        for (Map.Entry<String, Object> param : sorted.entrySet()) {
-            str.append(param.getValue()).append("|");
-        }
-        str.append(signKey);
-        log.info("加密前：" + str.toString());
-        String md5Str = MD5.encrypt(str.toString());
-        log.info("加密后：" + md5Str);
-        return md5Str;
-    }
-
-    /**
-     * 签名校验
-     * @param paramMap
-     * @return
-     */
-    public static boolean isSignEquals(Map<String, Object> paramMap, String signKey) {
-        String sign = (String)paramMap.get("sign");
-        String md5Str = getSign(paramMap, signKey);
-        if(!sign.equals(md5Str)) {
-            return false;
-        }
-        return true;
-    }
-
     /**
      * 获取时间戳
      * @return