javautil工具类大全

[{"title":"（ 82 个子文件 15.67MB ） javautil工具类大全","children":[{"title":"java工具类.java","children":[{"title":"权限树","children":[{"title":"PrivilegeTreeUtil.java <span style='color:#111;'> 4.11KB </span>","children":null,"spread":false},{"title":"PermissionTree.java <span style='color:#111;'> 1.84KB </span>","children":null,"spread":false}],"spread":true},{"title":"Http","children":[{"title":"CookieUtils.java <span style='color:#111;'> 7.88KB </span>","children":null,"spread":false},{"title":"HttpResult.java <span style='color:#111;'> 665B </span>","children":null,"spread":false},{"title":"HttpClientUtil.java <span style='color:#111;'> 5.91KB </span>","children":null,"spread":false},{"title":"HttpConnectEvictor.java <span style='color:#111;'> 2.09KB </span>","children":null,"spread":false}],"spread":true},{"title":"Redis","children":[{"title":"JedisCliect.zip <span style='color:#111;'> 1.46KB </span>","children":null,"spread":false},{"title":"RedisClient.java <span style='color:#111;'> 5.27KB </span>","children":null,"spread":false}],"spread":true},{"title":"字符串 数字 时间","children":[{"title":"RandomUtils.java <span style='color:#111;'> 3.42KB </span>","children":null,"spread":false},{"title":"时间","children":[{"title":"DateUtil.java <span style='color:#111;'> 5.62KB </span>","children":null,"spread":false}],"spread":true},{"title":"StringUtil.java <span style='color:#111;'> 9.39KB </span>","children":null,"spread":false},{"title":"Json","children":[{"title":"pom.xml <span style='color:#111;'> 2.74KB </span>","children":null,"spread":false},{"title":"JsonUtils.java <span style='color:#111;'> 2.73KB </span>","children":null,"spread":false}],"spread":true},{"title":"Math","children":[{"title":"NumberFormat.java <span style='color:#111;'> 1.11KB </span>","children":null,"spread":false},{"title":"Count.java <span style='color:#111;'> 4.38KB </span>","children":null,"spread":false},{"title":"CountAge.java <span style='color:#111;'> 696B </span>","children":null,"spread":false}],"spread":true},{"title":"HexUtil.java <span style='color:#111;'> 9.46KB </span>","children":null,"spread":false},{"title":"UrlEncode","children":[{"title":"UrlDecoder.java <span style='color:#111;'> 2.71KB </span>","children":null,"spread":false}],"spread":true},{"title":"校验码","children":[{"title":"CaptchaUtil.java <span style='color:#111;'> 3.01KB </span>","children":null,"spread":false},{"title":"CheckCodeUtil.java <span style='color:#111;'> 1.60KB </span>","children":null,"spread":false}],"spread":true},{"title":"比较器","children":[{"title":"MyComparator.java <span style='color:#111;'> 2.67KB </span>","children":null,"spread":false}],"spread":true},{"title":"加密签名","children":[{"title":"EncryptCoderUtils.java <span style='color:#111;'> 2.50KB </span>","children":null,"spread":false},{"title":"DescryptCoderUtils.java <span style='color:#111;'> 2.36KB </span>","children":null,"spread":false},{"title":"RSAUtils.java <span style='color:#111;'> 2.75KB </span>","children":null,"spread":false},{"title":"Md5Utils.java <span style='color:#111;'> 4.20KB </span>","children":null,"spread":false},{"title":"RSACoder.java <span style='color:#111;'> 5.63KB </span>","children":null,"spread":false}],"spread":false}],"spread":true},{"title":"POI","children":[{"title":"PoiUtil.java <span style='color:#111;'> 15.10KB </span>","children":null,"spread":false}],"spread":true},{"title":"邮件","children":[{"title":"MailUtils.java <span style='color:#111;'> 5.04KB </span>","children":null,"spread":false}],"spread":true},{"title":"Spring","children":[{"title":"SpringUtils.java <span style='color:#111;'> 2.13KB </span>","children":null,"spread":false}],"spread":true},{"title":"页面","children":[{"title":"EasyUI","children":[{"title":"EasyUIResult.java <span style='color:#111;'> 1.49KB </span>","children":null,"spread":false}],"spread":true},{"title":"ExtJS","children":null,"spread":false},{"title":"分页","children":[{"title":"cutPageJDBC.zip <span style='color:#111;'> 1.97KB </span>","children":null,"spread":false},{"title":"Hibernate","children":[{"title":"PageBean.java <span style='color:#111;'> 2.74KB </span>","children":null,"spread":false},{"title":"HqlHelper.java <span style='color:#111;'> 3.56KB </span>","children":null,"spread":false},{"title":"HqlHelperTest.java <span style='color:#111;'> 1.61KB </span>","children":null,"spread":false}],"spread":true},{"title":"JPA","children":[{"title":"Pageable.java <span style='color:#111;'> 5.12KB </span>","children":null,"spread":false},{"title":"Page.java <span style='color:#111;'> 2.60KB </span>","children":null,"spread":false}],"spread":false}],"spread":true},{"title":"VelocityUtil.java <span style='color:#111;'> 1.84KB </span>","children":null,"spread":false}],"spread":true},{"title":"反射","children":[{"title":"ReflectUtil.java <span style='color:#111;'> 4.06KB </span>","children":null,"spread":false}],"spread":true},{"title":"进程","children":[{"title":"KillProcessUtil.java <span style='color:#111;'> 3.67KB </span>","children":null,"spread":false}],"spread":true},{"title":"File","children":[{"title":"属性文件","children":[{"title":"slf4j-log4j12-1.6.1.jar <span style='color:#111;'> 9.52KB </span>","children":null,"spread":false},{"title":"slf4j-api-1.6.1.jar <span style='color:#111;'> 24.90KB </span>","children":null,"spread":false},{"title":"PropertyUtil.java <span style='color:#111;'> 3.60KB </span>","children":null,"spread":false},{"title":"private.properties <span style='color:#111;'> 100B </span>","children":null,"spread":false},{"title":"log4j-1.2.17.jar <span style='color:#111;'> 478.40KB </span>","children":null,"spread":false}],"spread":true},{"title":"获取文件字符集","children":[{"title":"jar","children":[{"title":"pom.xml <span style='color:#111;'> 2.40KB </span>","children":null,"spread":false},{"title":"jchardet-1.0.jar <span style='color:#111;'> 25.98KB </span>","children":null,"spread":false},{"title":"log4j-1.2.17.jar <span style='color:#111;'> 478.40KB </span>","children":null,"spread":false}],"spread":false},{"title":"FileCharsetUtil.java <span style='color:#111;'> 2.92KB </span>","children":null,"spread":false}],"spread":true},{"title":"上传下载","children":[{"title":"ThunderUtil.java <span style='color:#111;'> 3.68KB </span>","children":null,"spread":false},{"title":"PicUploadResult.java <span style='color:#111;'> 788B </span>","children":null,"spread":false},{"title":"FtpUpDownUtil.java <span style='color:#111;'> 4.60KB </span>","children":null,"spread":false},{"title":"FastDFSClient.java <span style='color:#111;'> 2.02KB </span>","children":null,"spread":false},{"title":"DownloadUtil.java <span style='color:#111;'> 3.89KB </span>","children":null,"spread":false}],"spread":false},{"title":"文件压缩","children":[{"title":"ZipUtil.java <span style='color:#111;'> 8.48KB </span>","children":null,"spread":false},{"title":"RarUtil.java <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"jar","children":[{"title":"pom.xml <span style='color:#111;'> 855B </span>","children":null,"spread":false},{"title":"zip4j-1.3.1.jar <span style='color:#111;'> 128.25KB </span>","children":null,"spread":false}],"spread":false},{"title":"CompressUtil.java <span style='color:#111;'> 11.02KB </span>","children":null,"spread":false}],"spread":false},{"title":"目录","children":[{"title":"DirectoryUtil.java <span style='color:#111;'> 2.77KB </span>","children":null,"spread":false}],"spread":false},{"title":"读取文件内容","children":[{"title":"jar","children":[{"title":"pom.xml <span style='color:#111;'> 2.40KB </span>","children":null,"spread":false},{"title":"dom4j-1.6.1.jar <span style='color:#111;'> 306.54KB </span>","children":null,"spread":false},{"title":"poi-examples-3.9.jar <span style='color:#111;'> 302.12KB </span>","children":null,"spread":false},{"title":"xml-apis-1.0.b2.jar <span style='color:#111;'> 106.76KB </span>","children":null,"spread":false},{"title":"fontbox-0.1.0.jar <span style='color:#111;'> 61.68KB </span>","children":null,"spread":false},{"title":"poi-ooxml-schemas-3.9.jar <span style='color:#111;'> 4.58MB </span>","children":null,"spread":false},{"title":"pull-parser-2.1.10.jar <span style='color:#111;'> 51.40KB </span>","children":null,"spread":false},{"title":"jempbox-0.2.0.jar <span style='color:#111;'> 41.67KB </span>","children":null,"spread":false},{"title":"poi-3.9.jar <span style='color:#111;'> 1.78MB </span>","children":null,"spread":false},{"title":"commons-codec-1.5.jar <span style='color:#111;'> 71.38KB </span>","children":null,"spread":false},{"title":"bcprov-jdk14-136.jar <span style='color:#111;'> 1.34MB </span>","children":null,"spread":false},{"title":"bcmail-jdk14-136.jar <span style='color:#111;'> 184.80KB </span>","children":null,"spread":false},{"title":"xmlbeans-2.3.0.jar <span style='color:#111;'> 2.54MB </span>","children":null,"spread":false},{"title":"poi-ooxml-3.9.jar <span style='color:#111;'> 914.70KB </span>","children":null,"spread":false},{"title":"poi-scratchpad-3.9.jar <span style='color:#111;'> 1.17MB </span>","children":null,"spread":false},{"title":"pdfbox-0.7.3.jar <span style='color:#111;'> 3.17MB </span>","children":null,"spread":false},{"title":"stax-api-1.0.1.jar <span style='color:#111;'> 25.89KB </span>","children":null,"spread":false}],"spread":false},{"title":"FileToStringUtil.java <span style='color:#111;'> 8.56KB </span>","children":null,"spread":false}],"spread":false}],"spread":true},{"title":"全文检索","children":[{"title":"ElasticSearch","children":[{"title":"pom.xml <span style='color:#111;'> 2.74KB </span>","children":null,"spread":false},{"title":"ESUtil.java <span style='color:#111;'> 21.28KB </span>","children":null,"spread":false}],"spread":true},{"title":"Lucene","children":[{"title":"pom.xml <span style='color:#111;'> 2.57KB </span>","children":null,"spread":false},{"title":"LuceneUtil4.10.2.java <span style='color:#111;'> 18.87KB </span>","children":null,"spread":false}],"spread":false}],"spread":true},{"title":"Exception","children":[{"title":"ExceptionUtil.java <span style='color:#111;'> 370B </span>","children":null,"spread":false}],"spread":true}],"spread":false}],"spread":true}]