基于Springboot+Shiro+jwt+Redis+Mybatis实现的有效期内Token刷新方案源码+项目说明.zip

package com.story.storyadmin.utils; import lombok.extern.slf4j.Slf4j; import org.dom4j.Document; import org.dom4j.io.OutputFormat; import org.dom4j.io.XMLWriter; import sun.misc.BASE64Decoder; import sun.misc.BASE64Encoder; import java.io.*; import java.math.BigDecimal; import java.util.ArrayList; import java.util.Enumeration; import java.util.List; import java.util.zip.ZipEntry; import java.util.zip.ZipFile; import java.util.zip.ZipInputStream; import java.util.zip.ZipOutputStream; /** * */ @Slf4j public class IOUtil { private static String content = "",line=System.getProperty("line.separator");//换行相当于\n private static List fileList = new ArrayList(); private static File tempFile = null; private static final long KB = 1024;// KB private static final long MB = KB * KB;// MB private static final long GB = KB * MB;// GB private static final int byt = 2048; private static File f=new File(""); private static BASE64Encoder encoder = new BASE64Encoder();// 加密 private static BASE64Decoder decoder = new BASE64Decoder();// 解密 private static String webRootPath; private static String rootClassPath; /** * 读文件流 * @param formPath 从哪里读取的文件路径 * @return */ public static String reader1(String formPath) { FileReader read = null; BufferedReader reader = null; try { read = new FileReader(new File(formPath)); reader = new BufferedReader(read); StringBuffer buffer = new StringBuffer(); content = reader.readLine(); while (content != null) { buffer.append(content).append(line); content = reader.readLine(); } return content = buffer.toString();//返回 } catch (Exception e) { log.error("遇到错误",e); } finally { try { if (reader != null)reader.close(); if (read != null)read.close(); } catch (Exception e) { log.error("遇到错误",e); } } return ""; } /** * InputStreamReader * ByteArrayOutputStream * ByteArrayInputStream * @param formPath * @return */ public static String reader3(String formPath){ String newName=""; try { InputStream is=new FileInputStream(new File(formPath)); InputStreamReader reader=new InputStreamReader(is); //不够大的时候读不出来全部内容来的,他不像available拿多所就读多少 char c[] = new char[is.available()];//1M=1024*1024,根据需求定 int len = reader.read(c); content=new String(c, 0, len); ByteArrayOutputStream bout = new ByteArrayOutputStream(); DataOutputStream dout = new DataOutputStream(bout); dout.writeUTF(content); byte[] buff = bout.toByteArray(); ByteArrayInputStream bin = new ByteArrayInputStream(buff); DataInputStream dis = new DataInputStream(bin); newName = dis.readUTF(); bout.flush(); dout.flush(); bout.close(); dout.close(); dis.close(); } catch (Exception e) { log.error("遇到错误",e); } return newName; } /** * 写文件 * BufferedWriter * BufferedReader * @param formPath * @param toPath */ public static boolean writer1(String formPath,String toPath){ Reader reader; Writer writer; boolean flag=true; BufferedWriter buffWriter; BufferedReader buffReader; try { reader=new FileReader(new File(formPath)); writer = new FileWriter(new File(toPath));//writer不能关闭 buffWriter=new BufferedWriter(writer);//这个写完可以关闭 buffReader=new BufferedReader(reader); content=buffReader.readLine(); while(content!=null){ buffWriter.write(line+content); content=buffReader.readLine(); buffWriter.flush();//只要用到缓冲区就flush//其实关闭了缓冲区,就是关闭缓冲区中流的对象. //写一次flush是为了防止停电就挂了~ } reader.close(); buffReader.close(); buffWriter.close(); } catch (Exception e) { log.error("遇到错误",e); return false; } return flag; } /** * 写文件 * @param formPath * @param toPath */ public static boolean writer2(String formPath,String toPath){ Reader reader; PrintWriter writer; boolean flag=true; BufferedWriter buffWriter;//此对象有换行newLine BufferedReader buffReader;//为了提高效率,使用字符缓冲流BufferedReader try { reader=new FileReader(new File(formPath)); writer = new PrintWriter(new File(toPath));//writer不能关闭 buffWriter=new BufferedWriter(writer);//这个写完可以关闭 buffReader=new BufferedReader(reader); content=buffReader.readLine(); while(content!=null){ buffWriter.write(line+content); content=buffReader.readLine(); } reader.close(); buffReader.close(); buffWriter.close(); } catch (Exception e) { log.error("遇到错误",e); return false; } return flag; } /** * 写文件 * @param from * @param to */ public static void writer3(String from, String to) { try { InputStream in = new FileInputStream(new File(from)); OutputStream out = new FileOutputStream(new File(to)); byte[] buff = new byte[in.available()]; int len; while ((len = in.read(buff)) != -1) { out.write(buff, 0, len); } in.close(); out.close(); } catch (Exception e) { log.error("遇到错误",e); } } /** * 写文件 * @param from * @param to */ public static void writer4(String from, String to) { try { InputStream in = new FileInputStream(new File(from)); OutputStream out = new FileOutputStream(new File(to)); byte[] buff = new byte[in.available()]; in.read(buff); out.write(buff); in.close(); out.close(); } catch (Exception e) { log.error("遇到错误",e); } } /** * 写文件 * @param formPath * @param toPath * @return */ public static boolean writer5(String formPath,String toPath) { try { InputStream input=new FileInputStream(new File(formPath)); OutputStream output=new FileOutputStream(new File(toPath)); byte [] byf=new byte[1024*1024];//这里就不能填那么大啦 byte不同char,byte int len; while((len=input.read())!=-1) { output.write(byf, 0, len); } if(output!=null)output.close(); if(input!=null)input.close(); } catch (Exception e) { log.error("遇到错误",e); return false; } return true; } /** * 文件处理 * @param content * @param toPath * @return */ public static boolean writer6(String content, String toPath) { boolean flag = true; try { Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(toPath), "utf-8"));//设置编码 out.write(line + content); out.close(); } catch (Exception ex) { log.erro