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53 lines
1.3 KiB
53 lines
1.3 KiB
3 years ago
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package com.fr.plugin;
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import com.fr.base.FRContext;
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import com.fr.base.ServerConfig;
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import com.fr.base.TemplateUtils;
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import com.fr.log.FineLoggerFactory;
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import com.fr.stable.StringUtils;
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import com.fr.third.org.apache.commons.io.IOUtils;
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import javax.servlet.http.HttpServletRequest;
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import java.io.*;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.net.URLEncoder;
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import java.nio.charset.StandardCharsets;
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import java.util.Base64;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.Set;
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/**
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* http请求工具类
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*
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* @author 0246
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*/
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public class HttpUtils {
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/**
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* 返回当前系统的根路径
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*
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* @return
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*/
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public static String getDefaultUrl(HttpServletRequest req) {
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StringBuilder url = new StringBuilder();
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try {
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url.append(req.getScheme());
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url.append("://");
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url.append(req.getServerName());
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if (req.getServerPort() != 80) {
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url.append(":");
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url.append(req.getServerPort());
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}
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url.append(TemplateUtils.render("${fineServletURL}"));
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} catch (Exception e) {
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FineLoggerFactory.getLogger().error(e.getMessage(), e);
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}
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return url.toString();
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}
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}
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