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通用http发送方法增加参数 contentType 编码类型

This commit is contained in:
RuoYi 2020-05-14 14:27:47 +08:00
parent f3d0bf6c26
commit 4f1f0bdbd3
3 changed files with 23 additions and 3 deletions
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7
ruoyi/src/main/java/com/ruoyi/common/constant/Constants.java
View File

@ -13,7 +13,12 @@ public class Constants
* UTF-8 字符集 * UTF-8 字符集
*/ */
public static final String UTF8 = "UTF-8"; public static final String UTF8 = "UTF-8";
/**
* GBK 字符集
*/
public static final String GBK = "GBK";
/** /**
* 通用成功标识 * 通用成功标识
*/ */

16
ruoyi/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java
View File

@ -18,6 +18,7 @@ import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager; import javax.net.ssl.X509TrustManager;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import com.ruoyi.common.constant.Constants;
/** /**
* 通用http发送方法 * 通用http发送方法
@ -36,6 +37,19 @@ public class HttpUtils
* @return 所代表远程资源的响应结果 * @return 所代表远程资源的响应结果
*/ */
public static String sendGet(String url, String param) 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(); StringBuilder result = new StringBuilder();
BufferedReader in = null; BufferedReader in = null;
@ -49,7 +63,7 @@ public class HttpUtils
connection.setRequestProperty("connection", "Keep-Alive"); connection.setRequestProperty("connection", "Keep-Alive");
connection.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)"); connection.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
connection.connect(); connection.connect();
in = new BufferedReader(new InputStreamReader(connection.getInputStream(), "GBK")); in = new BufferedReader(new InputStreamReader(connection.getInputStream(), contentType));
String line; String line;
while ((line = in.readLine()) != null) while ((line = in.readLine()) != null)
{ {

3
ruoyi/src/main/java/com/ruoyi/common/utils/ip/AddressUtils.java
View File

@ -3,6 +3,7 @@ package com.ruoyi.common.utils.ip;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import com.alibaba.fastjson.JSONObject; import com.alibaba.fastjson.JSONObject;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.utils.StringUtils; import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.http.HttpUtils; import com.ruoyi.common.utils.http.HttpUtils;
import com.ruoyi.framework.config.RuoYiConfig; import com.ruoyi.framework.config.RuoYiConfig;
@ -34,7 +35,7 @@ public class AddressUtils
{ {
try try
{ {
String rspStr = HttpUtils.sendGet(IP_URL, "ip=" + ip + "&json=true"); String rspStr = HttpUtils.sendGet(IP_URL, "ip=" + ip + "&json=true", Constants.GBK);
if (StringUtils.isEmpty(rspStr)) if (StringUtils.isEmpty(rspStr))
{ {
log.error("获取地理位置异常 {}", ip); log.error("获取地理位置异常 {}", ip);