From eb7c29c647df5f3aa335f5075e78fdf7c675079d Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期四, 18 六月 2020 15:33:36 +0800
Subject: [PATCH] 解决文件上传bug,因undertow与tomcat对文件写入的底层实现不同,无需创建新文件
---
ruoyi/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java | 262 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 262 insertions(+), 0 deletions(-)
diff --git a/ruoyi/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java b/ruoyi/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java
new file mode 100644
index 0000000..f7a96e1
--- /dev/null
+++ b/ruoyi/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java
@@ -0,0 +1,262 @@
+package com.ruoyi.common.utils.http;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.PrintWriter;
+import java.net.ConnectException;
+import java.net.SocketTimeoutException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.security.cert.X509Certificate;
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import com.ruoyi.common.constant.Constants;
+
+/**
+ * 閫氱敤http鍙戦�佹柟娉�
+ *
+ * @author ruoyi
+ */
+public class HttpUtils
+{
+ private static final Logger log = LoggerFactory.getLogger(HttpUtils.class);
+
+ /**
+ * 鍚戞寚瀹� URL 鍙戦�丟ET鏂规硶鐨勮姹�
+ *
+ * @param url 鍙戦�佽姹傜殑 URL
+ * @param param 璇锋眰鍙傛暟锛岃姹傚弬鏁板簲璇ユ槸 name1=value1&name2=value2 鐨勫舰寮忋��
+ * @return 鎵�浠ｈ〃杩滅▼璧勬簮鐨勫搷搴旂粨鏋�
+ */
+ public static String sendGet(String url, String param)
+ {
+ return sendGet(url, param, Constants.UTF8);
+ }
+
+ /**
+ * 鍚戞寚瀹� URL 鍙戦�丟ET鏂规硶鐨勮姹�
+ *
+ * @param url 鍙戦�佽姹傜殑 URL
+ * @param param 璇锋眰鍙傛暟锛岃姹傚弬鏁板簲璇ユ槸 name1=value1&name2=value2 鐨勫舰寮忋��
+ * @param contentType 缂栫爜绫诲瀷
+ * @return 鎵�浠ｈ〃杩滅▼璧勬簮鐨勫搷搴旂粨鏋�
+ */
+ public static String sendGet(String url, String param, String contentType)
+ {
+ StringBuilder result = new StringBuilder();
+ BufferedReader in = null;
+ try
+ {
+ String urlNameString = url + "?" + param;
+ log.info("sendGet - {}", urlNameString);
+ URL realUrl = new URL(urlNameString);
+ URLConnection connection = realUrl.openConnection();
+ connection.setRequestProperty("accept", "*/*");
+ connection.setRequestProperty("connection", "Keep-Alive");
+ connection.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
+ connection.connect();
+ in = new BufferedReader(new InputStreamReader(connection.getInputStream(), contentType));
+ String line;
+ while ((line = in.readLine()) != null)
+ {
+ result.append(line);
+ }
+ log.info("recv - {}", result);
+ }
+ catch (ConnectException e)
+ {
+ log.error("璋冪敤HttpUtils.sendGet ConnectException, url=" + url + ",param=" + param, e);
+ }
+ catch (SocketTimeoutException e)
+ {
+ log.error("璋冪敤HttpUtils.sendGet SocketTimeoutException, url=" + url + ",param=" + param, e);
+ }
+ catch (IOException e)
+ {
+ log.error("璋冪敤HttpUtils.sendGet IOException, url=" + url + ",param=" + param, e);
+ }
+ catch (Exception e)
+ {
+ log.error("璋冪敤HttpsUtil.sendGet Exception, url=" + url + ",param=" + param, e);
+ }
+ finally
+ {
+ try
+ {
+ if (in != null)
+ {
+ in.close();
+ }
+ }
+ catch (Exception ex)
+ {
+ log.error("璋冪敤in.close Exception, url=" + url + ",param=" + param, ex);
+ }
+ }
+ return result.toString();
+ }
+
+ /**
+ * 鍚戞寚瀹� URL 鍙戦�丳OST鏂规硶鐨勮姹�
+ *
+ * @param url 鍙戦�佽姹傜殑 URL
+ * @param param 璇锋眰鍙傛暟锛岃姹傚弬鏁板簲璇ユ槸 name1=value1&name2=value2 鐨勫舰寮忋��
+ * @return 鎵�浠ｈ〃杩滅▼璧勬簮鐨勫搷搴旂粨鏋�
+ */
+ public static String sendPost(String url, String param)
+ {
+ PrintWriter out = null;
+ BufferedReader in = null;
+ StringBuilder result = new StringBuilder();
+ try
+ {
+ String urlNameString = url;
+ log.info("sendPost - {}", urlNameString);
+ URL realUrl = new URL(urlNameString);
+ URLConnection conn = realUrl.openConnection();
+ conn.setRequestProperty("accept", "*/*");
+ conn.setRequestProperty("connection", "Keep-Alive");
+ conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
+ conn.setRequestProperty("Accept-Charset", "utf-8");
+ conn.setRequestProperty("contentType", "utf-8");
+ conn.setDoOutput(true);
+ conn.setDoInput(true);
+ out = new PrintWriter(conn.getOutputStream());
+ out.print(param);
+ out.flush();
+ in = new BufferedReader(new InputStreamReader(conn.getInputStream(), "utf-8"));
+ String line;
+ while ((line = in.readLine()) != null)
+ {
+ result.append(line);
+ }
+ log.info("recv - {}", result);
+ }
+ catch (ConnectException e)
+ {
+ log.error("璋冪敤HttpUtils.sendPost ConnectException, url=" + url + ",param=" + param, e);
+ }
+ catch (SocketTimeoutException e)
+ {
+ log.error("璋冪敤HttpUtils.sendPost SocketTimeoutException, url=" + url + ",param=" + param, e);
+ }
+ catch (IOException e)
+ {
+ log.error("璋冪敤HttpUtils.sendPost IOException, url=" + url + ",param=" + param, e);
+ }
+ catch (Exception e)
+ {
+ log.error("璋冪敤HttpsUtil.sendPost Exception, url=" + url + ",param=" + param, e);
+ }
+ finally
+ {
+ try
+ {
+ if (out != null)
+ {
+ out.close();
+ }
+ if (in != null)
+ {
+ in.close();
+ }
+ }
+ catch (IOException ex)
+ {
+ log.error("璋冪敤in.close Exception, url=" + url + ",param=" + param, ex);
+ }
+ }
+ return result.toString();
+ }
+
+ public static String sendSSLPost(String url, String param)
+ {
+ StringBuilder result = new StringBuilder();
+ String urlNameString = url + "?" + param;
+ try
+ {
+ log.info("sendSSLPost - {}", urlNameString);
+ SSLContext sc = SSLContext.getInstance("SSL");
+ sc.init(null, new TrustManager[] { new TrustAnyTrustManager() }, new java.security.SecureRandom());
+ URL console = new URL(urlNameString);
+ HttpsURLConnection conn = (HttpsURLConnection) console.openConnection();
+ conn.setRequestProperty("accept", "*/*");
+ conn.setRequestProperty("connection", "Keep-Alive");
+ conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
+ conn.setRequestProperty("Accept-Charset", "utf-8");
+ conn.setRequestProperty("contentType", "utf-8");
+ conn.setDoOutput(true);
+ conn.setDoInput(true);
+
+ conn.setSSLSocketFactory(sc.getSocketFactory());
+ conn.setHostnameVerifier(new TrustAnyHostnameVerifier());
+ conn.connect();
+ InputStream is = conn.getInputStream();
+ BufferedReader br = new BufferedReader(new InputStreamReader(is));
+ String ret = "";
+ while ((ret = br.readLine()) != null)
+ {
+ if (ret != null && !ret.trim().equals(""))
+ {
+ result.append(new String(ret.getBytes("ISO-8859-1"), "utf-8"));
+ }
+ }
+ log.info("recv - {}", result);
+ conn.disconnect();
+ br.close();
+ }
+ catch (ConnectException e)
+ {
+ log.error("璋冪敤HttpUtils.sendSSLPost ConnectException, url=" + url + ",param=" + param, e);
+ }
+ catch (SocketTimeoutException e)
+ {
+ log.error("璋冪敤HttpUtils.sendSSLPost SocketTimeoutException, url=" + url + ",param=" + param, e);
+ }
+ catch (IOException e)
+ {
+ log.error("璋冪敤HttpUtils.sendSSLPost IOException, url=" + url + ",param=" + param, e);
+ }
+ catch (Exception e)
+ {
+ log.error("璋冪敤HttpsUtil.sendSSLPost Exception, url=" + url + ",param=" + param, e);
+ }
+ return result.toString();
+ }
+
+ private static class TrustAnyTrustManager implements X509TrustManager
+ {
+ @Override
+ public void checkClientTrusted(X509Certificate[] chain, String authType)
+ {
+ }
+
+ @Override
+ public void checkServerTrusted(X509Certificate[] chain, String authType)
+ {
+ }
+
+ @Override
+ public X509Certificate[] getAcceptedIssuers()
+ {
+ return new X509Certificate[] {};
+ }
+ }
+
+ private static class TrustAnyHostnameVerifier implements HostnameVerifier
+ {
+ @Override
+ public boolean verify(String hostname, SSLSession session)
+ {
+ return true;
+ }
+ }
+}
\ No newline at end of file
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