From db287aac9eb5032b1158b405a9b4807301467ed3 Mon Sep 17 00:00:00 2001
From: zhouxiang <zhouxiang>
Date: 星期四, 24 三月 2022 17:48:03 +0800
Subject: [PATCH] 添加redis获取整个hashKey数据和单个hashKey数据方法

---
 src/main/java/com/hx/util/HttpUtil.java |   96 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 96 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/hx/util/HttpUtil.java b/src/main/java/com/hx/util/HttpUtil.java
index f64532c..64b77f6 100644
--- a/src/main/java/com/hx/util/HttpUtil.java
+++ b/src/main/java/com/hx/util/HttpUtil.java
@@ -3,6 +3,7 @@
 import net.sf.json.JSONException;
 import net.sf.json.JSONObject;
 import org.apache.commons.io.IOUtils;
+import org.bouncycastle.util.encoders.UTF8;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.activation.MimetypesFileTypeMap;
@@ -11,6 +12,8 @@
 import java.io.*;
 import java.net.HttpURLConnection;
 import java.net.URL;
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetEncoder;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
@@ -106,6 +109,98 @@
         }
         in.close();
         System.err.println("result:" + result);
+        return result;
+    }
+
+    /**
+     * 甯eader鐨刾ost璇锋眰
+     * @param generalUrl
+     * @param header
+     * @param params
+     * @return
+     * @throws Exception
+     */
+    public static String post(String generalUrl, Map<String, String> header, String params)
+            throws Exception {
+        URL url = new URL(generalUrl);
+        // 鎵撳紑鍜孶RL涔嬮棿鐨勮繛鎺�
+        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+        connection.setRequestMethod("POST");
+        // 璁剧疆閫氱敤鐨勮姹傚睘鎬�
+        connection.setRequestProperty("Connection", "Keep-Alive");
+        if(header != null)
+        {
+            for(String key : header.keySet())
+            {
+                connection.setRequestProperty(key, header.get(key));
+            }
+        }
+
+        connection.setUseCaches(false);
+        connection.setDoOutput(true);
+        connection.setDoInput(true);
+
+        // 寰楀埌璇锋眰鐨勮緭鍑烘祦瀵硅薄
+        DataOutputStream out = new DataOutputStream(connection.getOutputStream());
+        out.write(params.getBytes("UTF-8"));
+        out.flush();
+        out.close();
+
+        // 寤虹珛瀹為檯鐨勮繛鎺�
+        connection.connect();
+        // 瀹氫箟 BufferedReader杈撳叆娴佹潵璇诲彇URL鐨勫搷搴�
+        BufferedReader in = null;
+        in = new BufferedReader(
+                new InputStreamReader(connection.getInputStream(), "UTF-8"));
+        String result = "";
+        String getLine;
+        while ((getLine = in.readLine()) != null) {
+            result += getLine;
+        }
+        in.close();
+
+        return result;
+    }
+
+    /**
+     * 甯eader鐨刧et璇锋眰
+     * @param generalUrl
+     * @param header
+     * @return
+     * @throws Exception
+     */
+    public static String get(String generalUrl, Map<String, String> header)
+            throws Exception {
+        URL url = new URL(generalUrl);
+        // 鎵撳紑鍜孶RL涔嬮棿鐨勮繛鎺�
+        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+        connection.setRequestMethod("GET");
+        // 璁剧疆閫氱敤鐨勮姹傚睘鎬�
+        connection.setRequestProperty("Connection", "Keep-Alive");
+        if(header != null)
+        {
+            for(String key : header.keySet())
+            {
+                connection.setRequestProperty(key, header.get(key));
+            }
+        }
+
+        connection.setUseCaches(false);
+        connection.setDoOutput(true);
+        connection.setDoInput(true);
+
+        // 寤虹珛瀹為檯鐨勮繛鎺�
+        connection.connect();
+        // 瀹氫箟 BufferedReader杈撳叆娴佹潵璇诲彇URL鐨勫搷搴�
+        BufferedReader in = null;
+        in = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
+        String result = "";
+        String getLine;
+        while ((getLine = in.readLine()) != null) {
+            result += getLine;
+        }
+        in.close();
+
         return result;
     }
 
@@ -559,4 +654,5 @@
         }
         return res;
     }
+
 }

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