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43 lines
884 B
43 lines
884 B
3 years ago
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package com.fr.plugin.bsSSO.utils;
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import com.fr.third.org.apache.commons.codec.digest.DigestUtils;
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import javax.servlet.http.HttpServletRequest;
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public class Utils {
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/**
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* 判断字符串是否为空
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* @param str
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* @return true 空字符串 false 非空字符串
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*/
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public static boolean isNullStr(String str){
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return !(str != null && !str.isEmpty() && !"null".equals(str));
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}
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/**
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* MD5加密
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* @param str
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* @return
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*/
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public static String getMd5Str(String str)
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{
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return DigestUtils.md5Hex(str);
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}
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/**
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* 获取完整的访问路径
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*/
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public static String getAllUrl(HttpServletRequest req, String queryStr){
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String url = req.getRequestURL().toString();
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if(isNullStr(queryStr)){
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return url;
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}
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return url+"?"+queryStr;
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}
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}
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