package com.open.openbank.qrCode; import javax.imageio.ImageIO; import java.awt.*; import java.awt.geom.RoundRectangle2D; import java.awt.image.BufferedImage; import java.io.File; import java.io.IOEx
1.注入依赖<dependency> <groupId>com.google.zxing</groupId> <artifactId>core</artifactId> <version>3.3.0</version> </dependency> <dependency&g
/**是否有效手机号码@param mobileNum@return */public static boolean isMobileNum(String mobileNum) { if (null == mobileNum) { return false; } return mobileNum.matches("^((13[0-9])|(14[0-9]
package com.open.openbank.utils; import com.alibaba.fastjson.JSONArray; import com.alibaba.fastjson.JSONObject; import org.apache.commons.lang3.StringUtils; import org.dom4j.*; import java.util.Hash
package com.open.openbank.utils; import net.sourceforge.pinyin4j.PinyinHelper; import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType; import net.sourceforge.pinyin4j.format.HanyuPinyinOutputForm
package com.open.openbank.utils; import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.JSONObject; import javax.servlet.http.HttpServletRequest; import java.io.BufferedReader; import java.io
package com.open.openbank.utils; import org.apache.commons.lang.StringUtils; import java.net.URLEncoder; import java.util.*; public class FormatUrlMap { public static String formatUrlMap(Map&l
package com.open.openbank.smEncrpt.sm2; import java.math.BigInteger; import java.security.*; import java.security.spec.ECGenParameterSpec; import java.util.TreeMap; import cn.hutool.core.util.HexUti
对于用户信息安全性的处理
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