From 2daf89e0c68442594ddde3500eb40a4d40541bc6 Mon Sep 17 00:00:00 2001
From: Live <1005297262@qq.com>
Date: Wed, 10 Jun 2020 18:30:17 +0800
Subject: [PATCH] HttpUtils.sendPost()方法，参数无需拼接参数到url,否则会出现双份参数 请求url或form参数 会出现双份参数,并无法获取 {"token":["xxxxxxx","xxxxxxx"],"payType":["weixin","weixin"],"amount":["100","100"],"orderId":["123","123"]}
---
ruoyi/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java | 18 ++++++++++++++++--
1 files changed, 16 insertions(+), 2 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
index 323dbc1..5e92cde 100644
--- a/ruoyi/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java
+++ b/ruoyi/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java
@@ -18,6 +18,7 @@
import javax.net.ssl.X509TrustManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import com.ruoyi.common.constant.Constants;
/**
* 通用http发送方法
@@ -37,6 +38,19 @@
*/
public static String sendGet(String url, String param)
{
+ return sendGet(url, param, Constants.UTF8);
+ }
+
+ /**
+ * 向指定 URL 发送GET方法的请求
+ *
+ * @param url 发送请求的 URL
+ * @param param 请求参数，请求参数应该是 name1=value1&name2=value2 的形式。
+ * @param contentType 编码类型
+ * @return 所代表远程资源的响应结果
+ */
+ public static String sendGet(String url, String param, String contentType)
+ {
StringBuilder result = new StringBuilder();
BufferedReader in = null;
try
@@ -49,7 +63,7 @@
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()));
+ in = new BufferedReader(new InputStreamReader(connection.getInputStream(), contentType));
String line;
while ((line = in.readLine()) != null)
{
@@ -104,7 +118,7 @@
StringBuilder result = new StringBuilder();
try
{
- String urlNameString = url + "?" + param;
+ String urlNameString = url;
log.info("sendPost - {}", urlNameString);
URL realUrl = new URL(urlNameString);
URLConnection conn = realUrl.openConnection();
--
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