标签：findall contex 显示 c3p0配置 apache == cts tin 联系
一. 步骤
1.加入Spring
1.1加入jar包
1.2配置web.xml配置文件
<!-- 配置Spring的核心监听器 --> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext.xml</param-value> </context-param>
1.3加入spring的配置文件
2.加入hibernate
2.1加入jar包
2.2在类路径下加入hibernate.cfg.xml配置文件，在其中配置hibernate 的基本属性（方言等）
注：该cfg.xml是直接写在applicationContext.xml配置文件中的
<!-- 配置SessionFactory -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
<!-- 注入连接池 -->
<property name="dataSource" ref="dataSource"/>
<!-- 配置Hibernate的相关属性 -->
<property name="hibernateProperties">
<props>
<!--方言-->
<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
<!--显示和格式化SQL-->
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
<!--生成数据表的策略-->
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
<!-- 引入映射文件 -->
<property name="mappingResources">
<list>
<value>com/itheima/crm/domain/User.hbm.xml</value>
<value>com/itheima/crm/domain/Customer.hbm.xml</value>
<value>com/itheima/crm/domain/BaseDict.hbm.xml</value>
<value>com/itheima/crm/domain/LinkMan.hbm.xml</value>
<value>com/itheima/crm/domain/SaleVisit.hbm.xml</value>
</list>
</property>
</bean>
2.3建立持久化类和对应的.hbm.xml配置文件
联系人类以及对应的.hbm.xml配置文件
public class LinkMan {
private Long lkm_id;
private String lkm_name;
private String lkm_gender;
private String lkm_phone;
private String lkm_mobile;
private String lkm_email;
private String lkm_qq;
private String lkm_position;
private String lkm_memo;
// 在联系人方放置客户的对象:
private Customer customer;
public Long getLkm_id() {
return lkm_id;
}
public void setLkm_id(Long lkm_id) {
this.lkm_id = lkm_id;
}
public String getLkm_name() {
return lkm_name;
}
public void setLkm_name(String lkm_name) {
this.lkm_name = lkm_name;
}
public String getLkm_gender() {
return lkm_gender;
}
public void setLkm_gender(String lkm_gender) {
this.lkm_gender = lkm_gender;
}
public String getLkm_phone() {
return lkm_phone;
}
public void setLkm_phone(String lkm_phone) {
this.lkm_phone = lkm_phone;
}
public String getLkm_mobile() {
return lkm_mobile;
}
public void setLkm_mobile(String lkm_mobile) {
this.lkm_mobile = lkm_mobile;
}
public String getLkm_email() {
return lkm_email;
}
public void setLkm_email(String lkm_email) {
this.lkm_email = lkm_email;
}
public String getLkm_qq() {
return lkm_qq;
}
public void setLkm_qq(String lkm_qq) {
this.lkm_qq = lkm_qq;
}
public String getLkm_position() {
return lkm_position;
}
public void setLkm_position(String lkm_position) {
this.lkm_position = lkm_position;
}
public String getLkm_memo() {
return lkm_memo;
}
public void setLkm_memo(String lkm_memo) {
this.lkm_memo = lkm_memo;
}
public Customer getCustomer() {
return customer;
}
public void setCustomer(Customer customer) {
this.customer = customer;
}
}
<hibernate-mapping>
<class name="com.itheima.crm.domain.LinkMan" table="cst_linkman">
<id name="lkm_id" column="lkm_id">
<generator class="native"/>
</id>
<property name="lkm_name" column="lkm_name"/>
<property name="lkm_gender" column="lkm_gender"/>
<property name="lkm_phone" column="lkm_phone"/>
<property name="lkm_mobile" column="lkm_mobile"/>
<property name="lkm_email" column="lkm_email"/>
<property name="lkm_qq" column="lkm_qq"/>
<property name="lkm_position" column="lkm_position"/>
<property name="lkm_memo" column="lkm_memo"/>
<many-to-one name="customer" class="com.itheima.crm.domain.Customer" column="lkm_cust_id"/>
</class>
</hibernate-mapping>
顾客类以及对应的.hbm.xml配置文件
public class Customer {
private Long cust_id;
private String cust_name;
private String cust_phone;
private String cust_mobile;
private String cust_image; // 客户资质图片
/**
* 客户和字典表示多对一：需要在多的一方放的是一的一方的对象
*/
private BaseDict baseDictSource;
private BaseDict baseDictIndustry;
private BaseDict baseDictLevel;
//一个客户有多个联系人:
private Set<LinkMan> linkMans = new HashSet<LinkMan>();
public Long getCust_id() {
return cust_id;
}
public void setCust_id(Long cust_id) {
this.cust_id = cust_id;
}
public String getCust_name() {
return cust_name;
}
public void setCust_name(String cust_name) {
this.cust_name = cust_name;
}
public String getCust_phone() {
return cust_phone;
}
public void setCust_phone(String cust_phone) {
this.cust_phone = cust_phone;
}
public String getCust_mobile() {
return cust_mobile;
}
public void setCust_mobile(String cust_mobile) {
this.cust_mobile = cust_mobile;
}
public BaseDict getBaseDictSource() {
return baseDictSource;
}
public void setBaseDictSource(BaseDict baseDictSource) {
this.baseDictSource = baseDictSource;
}
public BaseDict getBaseDictIndustry() {
return baseDictIndustry;
}
public void setBaseDictIndustry(BaseDict baseDictIndustry) {
this.baseDictIndustry = baseDictIndustry;
}
public BaseDict getBaseDictLevel() {
return baseDictLevel;
}
public void setBaseDictLevel(BaseDict baseDictLevel) {
this.baseDictLevel = baseDictLevel;
}
public String getCust_image() {
return cust_image;
}
public void setCust_image(String cust_image) {
this.cust_image = cust_image;
}
public Set<LinkMan> getLinkMans() {
return linkMans;
}
public void setLinkMans(Set<LinkMan> linkMans) {
this.linkMans = linkMans;
}
}
<hibernate-mapping>
<class name="com.itheima.crm.domain.Customer" table="cst_customer">
<id name="cust_id" column="cust_id">
<generator class="native"/>
</id>
<property name="cust_name" column="cust_name"/>
<property name="cust_phone" column="cust_phone"/>
<property name="cust_mobile" column="cust_mobile"/>
<property name="cust_image" column="cust_image"/>
<!-- 配置客户与字典的多对一的映射 -->
<many-to-one name="baseDictSource" class="com.itheima.crm.domain.BaseDict" column="cust_source"/>
<many-to-one name="baseDictIndustry" class="com.itheima.crm.domain.BaseDict" column="cust_industry"/>
<many-to-one name="baseDictLevel" class="com.itheima.crm.domain.BaseDict" column="cust_level"/>
<!-- 配置与联系人的关系映射 -->
<set name="linkMans" cascade="delete" inverse="true">
<key column="lkm_cust_id"/>
<one-to-many class="com.itheima.crm.domain.LinkMan"/>
</set>
</class>
</hibernate-mapping>
2.4与spring整合
2.4.1加入c3p0和MySQL的驱动
c3p0配置文件：
<!-- 引入外部属性文件=============================== --> <context:property-placeholder location="classpath:jdbc.properties"/> <!-- 配置C3P0连接池=============================== --> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="driverClass" value="${jdbc.driverClass}"/> <property name="jdbcUrl" value="${jdbc.url}"/> <property name="user" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> </bean>
jdbc.properties:
jdbc.driverClass=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql:///crm1
jdbc.username=root
jdbc.password=123456
2.4.2在spring的配置文件中配置：数据源，session factory，声明式事务
注：session factory的配置在上面.cfg.xml配置文件中，数据源的配置文件如上面的c3p0配置文件一样。
<!-- 配置事务管理器 --> <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory"/> </bean> <!-- 开启注解事务 --> <tx:annotation-driven transaction-manager="transactionManager"/>
3. 加入struts2
3.1加入jar包
3.2在web.xml配置struts2的filter
<!-- Struts2的核心过滤器 --> <filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>
3.3在spring的配置文件中正常配置，注意action的scope为prototype
<!-- 配置客户管理的相关的类 --> <bean id="customerAction" class="com.itheima.crm.web.action.CustomerAction" scope="prototype"> <property name="customerService" ref="customerService"/> </bean> <bean id="customerService" class="com.itheima.crm.service.impl.CustomerServiceImpl"> <property name="customerDao" ref="customerDao"/> </bean> <bean id="customerDao" class="com.itheima.crm.dao.impl.CustomerDaoImpl"> <property name="sessionFactory" ref="sessionFactory"/> </bean>
<!-- 配置联系人的相关的类 --> <bean id="linkManAction" class="com.itheima.crm.web.action.LinkManAction" scope="prototype"> <property name="linkManService" ref="linkManService"/> <property name="customerService" ref="customerService"/> </bean> <bean id="linkManService" class="com.itheima.crm.service.impl.LinkManServiceImpl"> <property name="linkManDao" ref="linkManDao"/> </bean> <bean id="linkManDao" class="com.itheima.crm.dao.impl.LinkManDaoImpl"> <property name="sessionFactory" ref="sessionFactory"/> </bean>
3.4 在struts2的配置文件中配置action的时候，class属性指向该action在ioc中的id
<struts> <!-- 配置Struts2的常量 --> <constant name="struts.action.extension" value="action"/> <!-- 配置Struts2中所上传的文件的总大小 --> <constant name="struts.multipart.maxSize" value="5242880"/> <package name="crm" extends="struts-default" namespace="/"> <!-- 配置客户管理的Action --> <action name="customer_*" class="customerAction" method="{1}"> <result name="saveUI">/jsp/customer/add.jsp</result> <result name="findAll">/jsp/customer/list.jsp</result> <result name="editSuccess">/jsp/customer/edit.jsp</result> <result name="saveSuccess" type="redirectAction">customer_findAll.action</result> <result name="deleteSuccess" type="redirectAction">customer_findAll.action</result> <result name="updateSuccess" type="redirectAction">customer_findAll.action</result> <result name="input">/jsp/customer/add.jsp</result> <interceptor-ref name="privilegeInterceptor"/> <interceptor-ref name="defaultStack"> <param name="fileUpload.maximumSize">2097152</param> <param name="fileUpload.allowedExtensions">.jpg</param> </interceptor-ref> </action> <!-- 联系人的Action的配置 --> <action name="linkMan_*" class="linkManAction" method="{1}"> <result name="findAll">/jsp/linkman/list.jsp</result> <result name="saveUI">/jsp/linkman/add.jsp</result> <result name="saveSuccess" type="redirectAction">linkMan_findAll.action</result> <result name="editSuccess">/jsp/linkman/edit.jsp</result> <result name="updateSuccess" type="redirectAction">linkMan_findAll.action</result> <result name="deleteSuccess" type="redirectAction">linkMan_findAll.action</result> <interceptor-ref name="privilegeInterceptor"/> <interceptor-ref name="defaultStack"/> </action> </package> </struts>
标签：findall contex 显示 c3p0配置 apache == cts tin 联系
原文地址：https://www.cnblogs.com/duij/p/12539162.html
