dev_hui 的博客

package com.demoinfo.support.utils;import com.alibaba.druid.filter.config.ConfigTools;/** * 描述 使用com.alibaba.druid.filter.config.ConfigTools进行加密和解密工具类 * */public class RsaEncryptAndDecodeUtil...

package com.demoinfo.support.utils;import sun.misc.BASE64Decoder;import sun.misc.BASE64Encoder;import java.security.Key;import java.security.KeyPair;import java.security.KeyPairGenerator;impo...

demo如下：import org.apache.poi.hssf.usermodel.HSSFWorkbook;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.*;import javax.annotation.Resource;impo...

/** * 描述 获取当前日期 格式：(yyyy-MM-dd hh:mm:ss) * * @param * @return String * @author *** * @date 2018/11/26 10:33 */public static String getCurrentFullTime() { return LocalDateTime.now().format...

package com.***.***.support.util;import com.alibaba.fastjson.JSONObject;import com.icinfo.frk.common.utils.StringUtil;import org.apache.commons.collections.MapUtils;import org.apache.commons.lan...