岁月染过的梦的博客

package com.jt.util;import com.fasterxml.jackson.core.JsonProcessingException;import com.fasterxml.jackson.databind.ObjectMapper;import org.springframework.util.StringUtils;public class ObjectMapperUtil { private static final ObjectMapper mapper =ne

springboot 获取ip和uri

package com.gp.cecp.common.entity;import java.io.Serializable;import java.util.Objects;import java.util.Optional;import com.baomidou.mybatisplus.extension.api.IErrorCode;import com.baomidou.mybatisplus.extension.enums.ApiErrorCode;import lombok.Dat

package koal.memory.encryptedblobstore.common;import org.dom4j.Document;import org.dom4j.DocumentException;import org.dom4j.DocumentHelper;import org.dom4j.Element;import org.dom4j.io.OutputFormat;import org.dom4j.io.SAXReader;import org.dom4j.io.X

/** * @Author lidonggui * @Date 2021/7/13 15:54 * @Version 1.0 */public class BlobUtils { /** * 将字符转为二进制 * * @param str 输入待转换的字符串 */ public static String toBinary(String str) { char[] strChar = str.toCharArray();.