In my sophomore year, I had a simple wireless ordering system and a simple website in the form of CMS when I learned Java to learn web.
I'm almost a senior now. I haven't found anything in this area for more than a year. I just forgot about it,By the way, it is open-source.
1. Introduction
The backend is based on spring, struts1, and hibernate, And the frontend is implemented using Bootstrap.
Few functions are implemented, such as basic CRUD operations, file upload, and Ajax asynchronous refresh.
For more information about Bootstrap, seeBootstrap Chinese Network
2. code structure and class diagram Structure
3 applicationcontext. xml configuration file
<? XML version = "1.0" encoding = "UTF-8"?> <Beans xmlns = "http://www.springframework.org/schema/beans" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" xmlns: context = "http://www.springframework.org/schema/context" xmlns: Tx = "http://www.springframework.org/schema/tx" xsi: schemalocation = "http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsdhttp://www.springframework.org/schema/context HTTP: // Www.springframework.org/schema/context/spring-context-2.5.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd "> <! -- Enable annotation scanning --> <context: annotation-config/> <! -- Configure the data source --> <bean id = "datasource" class = "org. apache. commons. DBCP. basicdatasource "> <property name =" driverclassname "value =" com. mySQL. JDBC. driver "/> <property name =" url "value =" JDBC: mysql: // localhost: 3306/wireless "/> <property name =" username "value =" root "/> <property name =" password "value =" 110511 "/> </bean> <! -- Configure the session factory --> <bean id = "sessionfactory" class = "org. springframework. Orm. hibernate3.localsessionfactorybean"> <! -- Set the data source --> <property name = "datasource" ref = "datasource"/> <! -- Configure the ing file --> <property name = "mappingresources"> <list> <value> COM/wireless/entity/HBM/usertbl. HBM. XML </value> <value> COM/wireless/entity/HBM/menutypetbl. HBM. XML </value> <value> COM/wireless/entity/HBM/tabletbl. HBM. XML </value> <value> COM/wireless/entity/HBM/menutbl. HBM. XML </value> <value> COM/wireless/entity/HBM/ordertbl. HBM. XML </value> <value> COM/wireless/entity/HBM/orderdetailtbl. HBM. XML </value> </List> </PR Operty> <property name = "hibernateproperties"> <props> <prop key = "hibernate. dialect "> Org. hibernate. dialect. mysqldialect </prop> <prop key = "hibernate. hbm2ddl. auto "> Update </prop> <prop key =" hibernate. show_ SQL "> true </prop> <prop key =" hibernate. cache. use_second_level_cache "> true </prop> <prop key =" hibernate. cache. provider_class "> Org. hibernate. cache. ehcacheprovider </prop> <prop key = "hibernate. generate_statistics "> True </prop> </props> </property> </bean> <! -- Configure service --> <! -- Configure service --> <bean id = "userservice" class = "com. wireless. web. service. impl. userserviceimpl "/> <bean id =" tableservice "class =" com. wireless. web. service. impl. tableserviceimpl "/> <bean id =" menuservice "class =" com. wireless. web. service. impl. menuserviceimpl "/> <bean id =" orderservice "class =" com. wireless. web. service. impl. orderserviceimpl "/> <! -- Configure action, prototype is the prototype, and a new action is generated each time to solve the concurrency problem --> <bean name = "/login" class = "com. wireless. web. action. loginaction "> <property name =" userservice "ref =" userservice "> </property> </bean> <bean name ="/home "class =" com. wireless. web. action. homeaction "> <property name =" userservice "ref =" userservice "> </property> </bean> <bean name ="/table "class =" com. wireless. web. action. tableaction "> <property name =" tableservice" Ref = "tableservice"> </property> </bean> <bean name = "/menu" class = "com. wireless. web. action. menuaction "> <property name =" menuservice "ref =" menuservice "> </property> </bean> <bean name ="/order "class =" com. wireless. web. action. orderaction "> <property name =" orderservice "ref =" orderservice "> </property> </bean> <! -- Configure the Transaction Manager to uniformly manage sessionfactory transactions --> <bean id = "txmanager" class = "org. springframework. orm. hibernate3.hibernatetransactionmanager "> <property name =" sessionfactory "ref =" sessionfactory "/> </bean> <! -- Enable transaction annotation --> <TX: annotation-driven transaction-Manager = "txmanager"/> </beans>
4. Download source code
Click here to download
To use this function, you must first create a database wireless, import the SQL file to the database, and then modify the configuration parameters of the database in application. xml.
5. Display Results