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原创 怎样找到备份小子备份的已删除文件

用备份小子备份了文件后,怎样才能方便快速的找到已备份的文件,和已删除的文件呢?根据备份小子的原理,在备份小子的备份目标文件夹中,包含有上次备份时,与当时原始文件夹结构一致的文件部分,和一个保存有在原始文件夹中已被删除的文件,和修改过的文件的名为“_历史文件”的文件夹。在备份文件夹中,由于与原始文件夹结构是一致的,所以如果删除的文件时间过久,我们也许找不到该文件,那么这些文件去哪里了呢?...

2019-05-14 09:17:07 177

原创 怎样用备份小子备份文件到局域网中的其他计算机上

一、简介 备份小子 for Windows v1.01是一款用于Windows平台的本地文件日常定时备份的简易工具软件。 下载地址为:http://www.autumn-ink.com/Registry/download.html?productNo=P2018112201 要备份文件到局域网中的其他计算机上,首先要在目标计算机上创建一个共享文件夹,在本地计算机上通过将共...

2019-05-11 10:53:22 431

原创 向Spring的bean中直接注入class和枚举类的方法

因为使用到了泛型和枚举类,需要向Spring的bean中注入class和枚举类,绞尽脑汁也注不进去,上网查了很久,居然查不到一点资料!就在绝望之际,突然发现。。。。原来这么简单。。。 PojoClass是Class类型的,只要不写成就行了 test.pojo.Test  枚举类就更简单了,把它当静态常量注入好了!话说有个枚举类叫 DbTyp

2011-12-01 18:09:12 5686

转载 Struts2框架安全缺陷(下)

struts2的taglib设计缺陷(并不是所有输出标签都做了默认的htmlescape)有几个标签是不做htmlescape的,比如这其实是一个严重陷阱,因为只要提到struts2,前辈们都会告诉你,放心使用,它默认做了htmlesc

2011-09-14 16:53:08 764

转载 Struts2安全缺陷(上)

Struts2安全缺陷(上)本文介绍了java开发流行框架struts2以及webwork的一些安全缺陷,并举例说明框架本身以及开发人员使用框架时,所产生的种种安全问题,以及作者挖掘框架安全漏洞的一些心得体会。推荐以下人群阅读:了解java开发了解框架开发

2011-09-14 16:41:47 549

原创 去除HQL语句中的Join fetch部分字符串

遇上了一条HQL语句,我需要去除其中的Join fetch部分,示例HQL语句:"select  * From abc  i Join fetch  i.Type  Where i.id = ? "因为里面大小写不定,空格数量不定,关键是后面要去除的i.Type部分是不固

2011-09-06 18:46:26 678

转载 query接口的学习

在Hibernate3.0中废除了find()方法,取而代之的是Query接口一、使用参数查询1、使用“?”指定参数通过Query接口可以先设定查询参数,然后通过setXXX()等方法,将指定的参数值填入,而不用每次编写完整的HQL。 Query query =

2011-09-06 15:48:29 873

转载 最优化最灵活的Hibernate分页_hql实现

page.java(全类代码)package com.yongle.web.utils;import java.util.ArrayList;import java.util.List;@SuppressWarnings("unused")public cla

2011-09-05 11:21:25 2157 2

转载 js与jsp传递中文乱码问题

做ajax传递参数的时候遇到这个异常,在网上找了N天的东西,还是没找到答案,原来我一直没发现原来是 escape带来的错误。我是这样写的 var url = "b.jsp?name=" + escape(u_name); 服务端获取:  String name

2011-09-02 16:10:55 899 1

转载 java邮件正则表达式

在网看到不少关于检查Email地址的正则表达式,如:1.“\\w+@(\\w+.)+[a-z]{2,3}”, 2."\\w+@(\\w+\\.)+[a-z]{2,3}"之类,表达式1对于如下正字符串[email protected]匹配的结果为23423asdfa

2011-09-02 12:28:02 1028 2

转载 日期的正则表达式

最简单的正则 如 : \d{4}-\d{2}-\d{2}但是实际情况却不是那么简单,,要考虑,有效性和闰年等问题..... 对于日期的有效范围,不同的应用场景会有所不同。MSDN中定义的DateTime对象的有效范围是:0001-01-01 00:00:00到9999

2011-09-02 12:26:56 2691

转载 常用JDBC连接数据库方法

常用JDBC连接数据库方法总结如下:一、JDBC连接DB2Class.forName("Com.ibm.db2.jdbc.net.DB2Driver"); String url="jdbc:db2://dburl:port/DBname" cn = DriverM

2011-09-02 12:24:13 315

原创 对于Oracle中分页排序查询语句执行效率的比较分析

在工作中我们经常遇到需要在Oracle中进行分页、排序、查询的组合SQL语句,举例来说,通常我们会这样写:(假定表test中id是主键,并且id从1开始没有间断顺序排列) 1. SELECT * FROM (  SELECT id,a1,a2,a3,a4,a5,a6,

2011-09-02 12:23:10 884 1

转载 Struts2中关掉他内置的类型转换器出错信息

在很多时候,struts2里面的类型转换器的错误信息实在是烦人。比如我们在xml验证器里将 页面age字段(int型)的xml验证方法配置了,用户输入一个abc时,这时候会出现两条信息,一就是这个内置转换器的转换失败的错误信息,一串英文,虽然可以国际化一下,但是这

2011-09-02 12:21:17 615

转载 HTML中禁止自动完成和禁用输入法

IE提供了一个自动完成功能可以记忆我们的输入内容(如登录帐号等),方便下一次快速地录入类似资料.这确实是一个非常友好的功能, 在操作时只需用鼠标双击文本框或输入前几个字符, 系统会自动列出以前的录入历史供你选择, 大大提高录入速度及准确性. 相信大多数IE的用户都启用了这项功能.

2011-09-02 12:17:39 1318

简单方便的文件备份工具 - 备份小子v1.0

一款很简单方便的文件备份工具,备份后可以直接打开备份文件夹,而且会把修改前或已删除的文件备份到历史文件夹中,等于有了两个备份

2019-03-13

PhotoShop文件解析

解析PhotoShop文件结构

2017-03-01

java web 标签库说明大全

收集了Struts2、Struts1、jstl、jsf、spring、Freemarker 、Velocity等的标签库说明做成的CHM手册

2011-08-27

spring-framework-3.0.5.RELEASE-dependencies-6

spring-framework-3.0.5.RELEASE-dependencies 好不容易找到了,赶紧分享一下 因为不能大于20M,共分了8个包,都是独立的,我列了目录, 可以只下载需要的包,这是6号包: 1号包: edu.emory.mathcs.backport edu.oswego.cs.concurrent com.bea.commonj com.caucho com.google.jarjar com.h2database com.ibm.websphere com.jamonapi com.lowagie.text com.mchange.c3p0 com.opensymphony.quartz com.oracle.toplink.essentials com.springsource.bundlor com.springsource.util com.sun.syndication com.thoughtworks.xstream 2号包: net.sourceforge.serp net.sourceforge.xslthl org.antlr org.aopalliance javax.activation javax.annotation javax.ejb javax.el javax.faces javax.inject javax.jdo javax.jms javax.mail javax.persistence javax.portlet javax.resource javax.servlet javax.transaction javax.validation javax.xml.bind javax.xml.rpc javax.xml.soap javax.xml.stream javax.xml.ws net.sourceforge.cglib net.sourceforge.ehcache net.sourceforge.jasperreports net.sourceforge.jexcelapi net.sourceforge.jibx 3号包: org.apache.log4j org.apache.openjpa org.apache.axis org.apache.catalina org.apache.commons org.apache.coyote org.apache.ibatis org.apache.juli 4号包: org.apache.tiles org.apache.velocity org.apache.xerces org.apache.xml org.apache.xmlbeans org.apache.xmlcommons org.apache.derby org.apache.poi org.apache.struts org.apache.taglibs 5号包: org.codehaus.castor org.aspectj org.beanshell 6号包: org.jdom org.jgroups org.codehaus.groovy org.codehaus.jackson org.dom4j org.freemarker org.hibernate org.hsqldb org.jboss.javassist org.jboss.util 7号包: org.eclipse.persistence org.eclipse.jdt 8号包: org.osgi org.slf4j org.springframework org.springframework.build org.testng org.xmlpull org.joda org.jruby org.junit org.objectweb.asm

2011-08-25

spring-framework-3.0.5.RELEASE-dependencies-5

spring-framework-3.0.5.RELEASE-dependencies 好不容易找到了,赶紧分享一下 因为不能大于20M,共分了8个包,都是独立的,我列了目录, 可以只下载需要的包,这是5号包: 1号包: edu.emory.mathcs.backport edu.oswego.cs.concurrent com.bea.commonj com.caucho com.google.jarjar com.h2database com.ibm.websphere com.jamonapi com.lowagie.text com.mchange.c3p0 com.opensymphony.quartz com.oracle.toplink.essentials com.springsource.bundlor com.springsource.util com.sun.syndication com.thoughtworks.xstream 2号包: net.sourceforge.serp net.sourceforge.xslthl org.antlr org.aopalliance javax.activation javax.annotation javax.ejb javax.el javax.faces javax.inject javax.jdo javax.jms javax.mail javax.persistence javax.portlet javax.resource javax.servlet javax.transaction javax.validation javax.xml.bind javax.xml.rpc javax.xml.soap javax.xml.stream javax.xml.ws net.sourceforge.cglib net.sourceforge.ehcache net.sourceforge.jasperreports net.sourceforge.jexcelapi net.sourceforge.jibx 3号包: org.apache.log4j org.apache.openjpa org.apache.axis org.apache.catalina org.apache.commons org.apache.coyote org.apache.ibatis org.apache.juli 4号包: org.apache.tiles org.apache.velocity org.apache.xerces org.apache.xml org.apache.xmlbeans org.apache.xmlcommons org.apache.derby org.apache.poi org.apache.struts org.apache.taglibs 5号包: org.codehaus.castor org.aspectj org.beanshell 6号包: org.jdom org.jgroups org.codehaus.groovy org.codehaus.jackson org.dom4j org.freemarker org.hibernate org.hsqldb org.jboss.javassist org.jboss.util 7号包: org.eclipse.persistence org.eclipse.jdt 8号包: org.osgi org.slf4j org.springframework org.springframework.build org.testng org.xmlpull org.joda org.jruby org.junit org.objectweb.asm

2011-08-25

spring-framework-3.0.5.RELEASE-dependencies-3

spring-framework-3.0.5.RELEASE-dependencies 好不容易找到了,赶紧分享一下 因为不能大于20M,共分了8个包,都是独立的,我列了目录, 可以只下载需要的包,这是3号包: 1号包: edu.emory.mathcs.backport edu.oswego.cs.concurrent com.bea.commonj com.caucho com.google.jarjar com.h2database com.ibm.websphere com.jamonapi com.lowagie.text com.mchange.c3p0 com.opensymphony.quartz com.oracle.toplink.essentials com.springsource.bundlor com.springsource.util com.sun.syndication com.thoughtworks.xstream 2号包: net.sourceforge.serp net.sourceforge.xslthl org.antlr org.aopalliance javax.activation javax.annotation javax.ejb javax.el javax.faces javax.inject javax.jdo javax.jms javax.mail javax.persistence javax.portlet javax.resource javax.servlet javax.transaction javax.validation javax.xml.bind javax.xml.rpc javax.xml.soap javax.xml.stream javax.xml.ws net.sourceforge.cglib net.sourceforge.ehcache net.sourceforge.jasperreports net.sourceforge.jexcelapi net.sourceforge.jibx 3号包: org.apache.log4j org.apache.openjpa org.apache.axis org.apache.catalina org.apache.commons org.apache.coyote org.apache.ibatis org.apache.juli 4号包: org.apache.tiles org.apache.velocity org.apache.xerces org.apache.xml org.apache.xmlbeans org.apache.xmlcommons org.apache.derby org.apache.poi org.apache.struts org.apache.taglibs 5号包: org.codehaus.castor org.aspectj org.beanshell 6号包: org.jdom org.jgroups org.codehaus.groovy org.codehaus.jackson org.dom4j org.freemarker org.hibernate org.hsqldb org.jboss.javassist org.jboss.util 7号包: org.eclipse.persistence org.eclipse.jdt 8号包: org.osgi org.slf4j org.springframework org.springframework.build org.testng org.xmlpull org.joda org.jruby org.junit org.objectweb.asm

2011-08-25

spring-framework-3.0.5.RELEASE-dependencies-8

spring-framework-3.0.5.RELEASE-dependencies 好不容易找到了,赶紧分享一下 因为不能大于20M,共分了8个包,都是独立的,我列了目录, 可以只下载需要的包,这是8号包: 1号包: edu.emory.mathcs.backport edu.oswego.cs.concurrent com.bea.commonj com.caucho com.google.jarjar com.h2database com.ibm.websphere com.jamonapi com.lowagie.text com.mchange.c3p0 com.opensymphony.quartz com.oracle.toplink.essentials com.springsource.bundlor com.springsource.util com.sun.syndication com.thoughtworks.xstream 2号包: net.sourceforge.serp net.sourceforge.xslthl org.antlr org.aopalliance javax.activation javax.annotation javax.ejb javax.el javax.faces javax.inject javax.jdo javax.jms javax.mail javax.persistence javax.portlet javax.resource javax.servlet javax.transaction javax.validation javax.xml.bind javax.xml.rpc javax.xml.soap javax.xml.stream javax.xml.ws net.sourceforge.cglib net.sourceforge.ehcache net.sourceforge.jasperreports net.sourceforge.jexcelapi net.sourceforge.jibx 3号包: org.apache.log4j org.apache.openjpa org.apache.axis org.apache.catalina org.apache.commons org.apache.coyote org.apache.ibatis org.apache.juli 4号包: org.apache.tiles org.apache.velocity org.apache.xerces org.apache.xml org.apache.xmlbeans org.apache.xmlcommons org.apache.derby org.apache.poi org.apache.struts org.apache.taglibs 5号包: org.codehaus.castor org.aspectj org.beanshell 6号包: org.jdom org.jgroups org.codehaus.groovy org.codehaus.jackson org.dom4j org.freemarker org.hibernate org.hsqldb org.jboss.javassist org.jboss.util 7号包: org.eclipse.persistence org.eclipse.jdt 8号包: org.osgi org.slf4j org.springframework org.springframework.build org.testng org.xmlpull org.joda org.jruby org.junit org.objectweb.asm

2011-08-25

spring-framework-3.0.5.RELEASE-dependencies-7

spring-framework-3.0.5.RELEASE-dependencies 好不容易找到了,赶紧分享一下 因为不能大于20M,共分了8个包,都是独立的,我列了目录, 可以只下载需要的包,这是7号包: 1号包: edu.emory.mathcs.backport edu.oswego.cs.concurrent com.bea.commonj com.caucho com.google.jarjar com.h2database com.ibm.websphere com.jamonapi com.lowagie.text com.mchange.c3p0 com.opensymphony.quartz com.oracle.toplink.essentials com.springsource.bundlor com.springsource.util com.sun.syndication com.thoughtworks.xstream 2号包: net.sourceforge.serp net.sourceforge.xslthl org.antlr org.aopalliance javax.activation javax.annotation javax.ejb javax.el javax.faces javax.inject javax.jdo javax.jms javax.mail javax.persistence javax.portlet javax.resource javax.servlet javax.transaction javax.validation javax.xml.bind javax.xml.rpc javax.xml.soap javax.xml.stream javax.xml.ws net.sourceforge.cglib net.sourceforge.ehcache net.sourceforge.jasperreports net.sourceforge.jexcelapi net.sourceforge.jibx 3号包: org.apache.log4j org.apache.openjpa org.apache.axis org.apache.catalina org.apache.commons org.apache.coyote org.apache.ibatis org.apache.juli 4号包: org.apache.tiles org.apache.velocity org.apache.xerces org.apache.xml org.apache.xmlbeans org.apache.xmlcommons org.apache.derby org.apache.poi org.apache.struts org.apache.taglibs 5号包: org.codehaus.castor org.aspectj org.beanshell 6号包: org.jdom org.jgroups org.codehaus.groovy org.codehaus.jackson org.dom4j org.freemarker org.hibernate org.hsqldb org.jboss.javassist org.jboss.util 7号包: org.eclipse.persistence org.eclipse.jdt 8号包: org.osgi org.slf4j org.springframework org.springframework.build org.testng org.xmlpull org.joda org.jruby org.junit org.objectweb.asm

2011-08-25

spring-framework-3.0.5.RELEASE-dependencies-4

spring-framework-3.0.5.RELEASE-dependencies 好不容易找到了,赶紧分享一下 因为不能大于20M,共分了8个包,都是独立的,我列了目录, 可以只下载需要的包,这是4号包: 1号包: edu.emory.mathcs.backport edu.oswego.cs.concurrent com.bea.commonj com.caucho com.google.jarjar com.h2database com.ibm.websphere com.jamonapi com.lowagie.text com.mchange.c3p0 com.opensymphony.quartz com.oracle.toplink.essentials com.springsource.bundlor com.springsource.util com.sun.syndication com.thoughtworks.xstream 2号包: net.sourceforge.serp net.sourceforge.xslthl org.antlr org.aopalliance javax.activation javax.annotation javax.ejb javax.el javax.faces javax.inject javax.jdo javax.jms javax.mail javax.persistence javax.portlet javax.resource javax.servlet javax.transaction javax.validation javax.xml.bind javax.xml.rpc javax.xml.soap javax.xml.stream javax.xml.ws net.sourceforge.cglib net.sourceforge.ehcache net.sourceforge.jasperreports net.sourceforge.jexcelapi net.sourceforge.jibx 3号包: org.apache.log4j org.apache.openjpa org.apache.axis org.apache.catalina org.apache.commons org.apache.coyote org.apache.ibatis org.apache.juli 4号包: org.apache.tiles org.apache.velocity org.apache.xerces org.apache.xml org.apache.xmlbeans org.apache.xmlcommons org.apache.derby org.apache.poi org.apache.struts org.apache.taglibs 5号包: org.codehaus.castor org.aspectj org.beanshell 6号包: org.jdom org.jgroups org.codehaus.groovy org.codehaus.jackson org.dom4j org.freemarker org.hibernate org.hsqldb org.jboss.javassist org.jboss.util 7号包: org.eclipse.persistence org.eclipse.jdt 8号包: org.osgi org.slf4j org.springframework org.springframework.build org.testng org.xmlpull org.joda org.jruby org.junit org.objectweb.asm

2011-08-25

spring-framework-3.0.5.RELEASE-dependencies-2

spring-framework-3.0.5.RELEASE-dependencies 好不容易找到了,赶紧分享一下 因为不能大于20M,共分了8个包,都是独立的,我列了目录, 可以只下载需要的包,这是2号包: 1号包: edu.emory.mathcs.backport edu.oswego.cs.concurrent com.bea.commonj com.caucho com.google.jarjar com.h2database com.ibm.websphere com.jamonapi com.lowagie.text com.mchange.c3p0 com.opensymphony.quartz com.oracle.toplink.essentials com.springsource.bundlor com.springsource.util com.sun.syndication com.thoughtworks.xstream 2号包: net.sourceforge.serp net.sourceforge.xslthl org.antlr org.aopalliance javax.activation javax.annotation javax.ejb javax.el javax.faces javax.inject javax.jdo javax.jms javax.mail javax.persistence javax.portlet javax.resource javax.servlet javax.transaction javax.validation javax.xml.bind javax.xml.rpc javax.xml.soap javax.xml.stream javax.xml.ws net.sourceforge.cglib net.sourceforge.ehcache net.sourceforge.jasperreports net.sourceforge.jexcelapi net.sourceforge.jibx 3号包: org.apache.log4j org.apache.openjpa org.apache.axis org.apache.catalina org.apache.commons org.apache.coyote org.apache.ibatis org.apache.juli 4号包: org.apache.tiles org.apache.velocity org.apache.xerces org.apache.xml org.apache.xmlbeans org.apache.xmlcommons org.apache.derby org.apache.poi org.apache.struts org.apache.taglibs 5号包: org.codehaus.castor org.aspectj org.beanshell 6号包: org.jdom org.jgroups org.codehaus.groovy org.codehaus.jackson org.dom4j org.freemarker org.hibernate org.hsqldb org.jboss.javassist org.jboss.util 7号包: org.eclipse.persistence org.eclipse.jdt 8号包: org.osgi org.slf4j org.springframework org.springframework.build org.testng org.xmlpull org.joda org.jruby org.junit org.objectweb.asm

2011-08-25

spring-framework-3.0.5.RELEASE-dependencies-1

spring-framework-3.0.5.RELEASE-dependencies 好不容易找到了,赶紧分享一下 因为不能大于20M,共分了8个包,都是独立的,我列了目录,可以只下载需要的包,这是1号包: 1号包: edu.emory.mathcs.backport edu.oswego.cs.concurrent com.bea.commonj com.caucho com.google.jarjar com.h2database com.ibm.websphere com.jamonapi com.lowagie.text com.mchange.c3p0 com.opensymphony.quartz com.oracle.toplink.essentials com.springsource.bundlor com.springsource.util com.sun.syndication com.thoughtworks.xstream 2号包: net.sourceforge.serp net.sourceforge.xslthl org.antlr org.aopalliance javax.activation javax.annotation javax.ejb javax.el javax.faces javax.inject javax.jdo javax.jms javax.mail javax.persistence javax.portlet javax.resource javax.servlet javax.transaction javax.validation javax.xml.bind javax.xml.rpc javax.xml.soap javax.xml.stream javax.xml.ws net.sourceforge.cglib net.sourceforge.ehcache net.sourceforge.jasperreports net.sourceforge.jexcelapi net.sourceforge.jibx 3号包: org.apache.log4j org.apache.openjpa org.apache.axis org.apache.catalina org.apache.commons org.apache.coyote org.apache.ibatis org.apache.juli 4号包: org.apache.tiles org.apache.velocity org.apache.xerces org.apache.xml org.apache.xmlbeans org.apache.xmlcommons org.apache.derby org.apache.poi org.apache.struts org.apache.taglibs 5号包: org.codehaus.castor org.aspectj org.beanshell 6号包: org.jdom org.jgroups org.codehaus.groovy org.codehaus.jackson org.dom4j org.freemarker org.hibernate org.hsqldb org.jboss.javassist org.jboss.util 7号包: org.eclipse.persistence org.eclipse.jdt 8号包: org.osgi org.slf4j org.springframework org.springframework.build org.testng org.xmlpull org.joda org.jruby org.junit org.objectweb.asm

2011-08-25

JAVA基本语法及关键字.chm

JAVA的基本语法及48个关键字! chm文档! 找了好久都找不到,只好自己做一个了! 分享一下...

2011-05-07

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