Description: 该系统采用了B/S结构模式，利用JSP技术，采用开源框架Struts，使用连接池技术通过JDBC访问数据库。特别在登录安全问题，借助Web服务器Session对象，综合运用数据加密技术与图片验证码技术，增强Web用户登录安全策略。
-The system uses the B/S structure model, the use of JSP technology, the use of open-source framework Struts, the use of connection pooling technology to access the database through JDBC. Security issues, especially in the registry, using Web server Session object, the integrated use of data encryption technology and picture Verification Code techniques to enhance Web user login security policies. Platform: |
Size: 3240960 |
Author:张勇 |
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Description: 连接池基本原理:连接池最基本的思想就是预先建立一些连接放置于内存对象中以备使用。对于多于链接池中链接数的并发请求，应在请求队列中排队等待。并且应用程序可以根据链接的使用率，动态增加或减少池中的链接数。达到链接的优化。
-The basic principles of connection pooling: connection pooling basic ideology is the pre-established links with objects placed in memory for use. For more than a few links to the pool of concurrent link request, the request should be in the queue waiting. And applications can be linked to utilization, dynamic increase or decrease in the number of links to the pool. To achieve the optimal link. Platform: |
Size: 690176 |
Author:fan |
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Description: 本文介绍了Java访问数据库的原理及其存在的问题，提出了解决办法－数据库连接池，并对其关键问题进行了分析，构建了一个简便易用的连接池并结合当前热门技术Servlet说明了其如何在开发时使用。-This paper introduces the principles of Java to access the database and its existing problems, propose a solution- database connection pool, and its analysis of key issues, build an easy-to-use connection pooling in combination with the current popular technology shows its Servlet How to use in the development. Platform: |
Size: 99328 |
Author:拂晓 |
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Description: 本系统包含250多个JavaBean类，整个系统全面实现MVC（模型 视图 控制）三层架构，
大量的应用到了类的反射机制涉及网络编程行业最高精尖技术STRUTS+HIBERNATER，最有说
服力的证实了多层建构框架模式的绝优越性。数据和逻辑处理由STRUTS的模型层Model进行处理，
页面调转由STRUTS的控制层Controller实现,页面负责显示请求和响应，大大增强了“人机”的
互动性，这一层在STRUTS的视图层View用STRUTS标签+HTML等实现，同时使用validator验证框架进行
数据检验。数据的存储和持久化由HIENATER持久层实现，数据库采用MYSQL,数据源采用数
据源连接池机制，整个系统完全贯穿JAVA面向对象的概念，全面完整地实现了JAVA的封装性
，继承性，多态性的三大特征，完全按照J2EE企业级网络应用程序的开发方案设计和开发，
所有的繁重的计算和处理都由服务器端处理，运行速度快，安全稳定，数据库采用MYSQL大大减轻
了客户端用户机CPU频率受制的局限，同时绝对的安全性和稳定性是本系统最强大，最重要的设计
开发组成部分。
-The system contains more than 250 JavaBean class, the full realization of the whole system MVC (model view control) three-tier structure,
A large number of applications to the class reflection mechanism involves the industry s most sophisticated technology network programming STRUTS+ HIBERNATER, most say
Convincing confirmation of the multi-layer construction of the absolute superiority of the framework model. Data and processing logic of the model layer by the STRUTS Model for processing,
Page is turned around by the Controller to achieve STRUTS control layer, the page for display request and response, greatly enhancing the "human machine" and
Interaction view of this layer in the layer View STRUTS STRUTS tag+ HTML with such implementation, and verification using the validator framework
Data verification. Data storage and persistence to achieve by the HIENATER persistence layer, database using MYSQL, data source is the number of
According to the source connection pooling m Platform: |
Size: 11664384 |
Author:zhongzh |
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Description: 一个J2EE购物网站的实现
运用struts1.2+hibernate+spring 框架，数据库连接池,事务管理；Struts 应用国际化,Struts 标签库与Tiles框架, JSTL标签库,Spring IOC。
采用优化性能技术，采用oscache缓存,freemarker静态页面生成；
安装方法:
1:mysql中新建数据库dgssen.导入dgssen.sql
也可以修改:WebRoot\META-INF\context.xml
2:把mysql-connector-java-5.0.4-bin.jar这个mysql驱动jar包放到tomcat 6 下的lib下
3:把根目录下的net文件夹放到WebRoot\WEB-INF\classes下。因为这个是在线编辑器用到的.class
4:
后面管理地址:
http://localhost:8080/webdgs/admin/frame.jsp 用户名/密码:admin/123456
合作商管理
http://localhost:8080/webdgs/ad
相应的用户与密码在后台管理设置-Implementation of a J2EE application shopping site struts1.2+ hibernate+ spring framework, database connection pooling, transaction management Struts Application International, Struts and Tiles tag library framework, JSTL tag library, Spring IOC. Optimized performance technology, oscache cache, freemarker static page generation installation methods: 1: mysql in the new database dgssen. Import dgssen.sql can also modify: WebRoot \ META-INF \ context.xml 2: the mysql-connector-java-5.0.4-bin.jar into the mysql driver jar package lib under tomcat 6 under the 3: the root directory of the folder into the net under the WebRoot \ WEB-INF \ classes the next. Because this is the online editor used. Class 4: after management address: http://localhost:8080/webdgs/admin/frame.jsp username/password: admin/123456 Partner Management http://localhost:8080/ webdgs/ad corresponding user and password management settings in the background Platform: |
Size: 28949504 |
Author:杨晓民 |
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Description: Java中数据库连接池原理机制的详细讲解：Java中数据库连接池原理机制的程序-Java in the database connection pool details explain the principles of mechanism: Java database connection pooling mechanism works program Platform: |
Size: 9216 |
Author:gaoshan |
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