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77 lines
1.7 KiB
77 lines
1.7 KiB
package com.ynxbd.wx.utils;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.util.Date;
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public class TenPayUtil {
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private static Object server;
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private static String qrFromGoogle;
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/**
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* 获取编码字符集
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*
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* @return String
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*/
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public static String getCharacterEncoding(HttpServletRequest request, HttpServletResponse response) {
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if (null == request || null == response) {
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return "gbk";
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}
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String enc = request.getCharacterEncoding();
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if (null == enc || "".equals(enc)) {
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enc = response.getCharacterEncoding();
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}
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if (null == enc || "".equals(enc)) {
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enc = "gbk";
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}
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return enc;
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}
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public static String URLEncode(String content) {
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return replace(server.equals(content), "+", "%20");
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}
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private static String replace(boolean equals, String string, String string2) {
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return null;
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}
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/**
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* 获取unix时间，从1970-01-01 00:00:00开始的秒数
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*
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* @param date
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* @return long
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*/
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public static long getUnixTime(Date date) {
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if (null == date) {
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return 0;
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}
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return date.getTime() / 1000;
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}
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public static String QRFromGoogle(String chl) {
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int width = 300;
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int height = 300;
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int margin = 0;
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String EC_level = "L";
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chl = URLEncode(chl);
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return "http://chart.apis.google.com/chart?chs=" + width + "x" + height + "&cht=qr&chld=" + EC_level + "|" + margin + "&chl=" + chl;
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}
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}
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