Java-手动搭建SSH（maven版）

创建maven项目

 

 

 把maven项目变为动态网站，步骤如下：

 

 

 

 

 

 

 项目结构图如下：

开始搭建spring+springmvc+Hibernate项目

环境版本就不多说了，直接贴出pom.xml文件

 
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  4.0.0
  com.kaspar
  com.kaspar
  war
  0.0.1-SNAPSHOT
  
   
        
        UTF-8
        
        2.5.10
        4.3.8.RELEASE
        5.1.7.Final
    
  
  SSH Maven Webapp
  http://maven.apache.org
 
  
        
        
            junit
            junit
            4.12
            test
        
        
        
            org.springframework
            spring-core
            ${spring.version}
        
        
        
            org.springframework
            spring-web
            ${spring.version}
        
        
        
            org.apache.struts
            struts2-core
            ${struts.version}
        
        
        
            org.apache.struts
            struts2-spring-plugin
            ${struts.version}
        
        
        
        
            org.springframework
            spring-orm
            ${spring.version}
        
        
        
            org.hibernate
            hibernate-core
            ${hibernate.version}
        
        
        
            mysql
            mysql-connector-java
            5.1.42
        
        
        
            com.mchange
            c3p0
            0.9.5
        
        
        
        
            org.aspectj
            aspectjweaver
            1.8.10
        

        
  
 
 
  
        
            
              
                org.apache.maven.plugins  
                maven-compiler-plugin  
                3.7.0  
                  
                    1.8  
                    1.8  
                  
              
            
            
                org.apache.maven.plugins
                maven-surefire-plugin
                2.19.1
                
                    true
                
            
            
            
                org.apache.tomcat.maven
                tomcat7-maven-plugin
                2.2
                
                    /${project.artifactId}
                
            
        
    
 

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web.xml

app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" >


         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
                      http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
         version="3.0">
          
    
        index.jsp
    
     
    
    
        struts2
        class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilterclass>
    
    
        struts2
        /*
    
     
    
    
        org.springframework.web.context.ContextLoaderListener
    
     
    
    
        contextConfigLocation
        classpath:applicationContext.xml
    
          

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/SSH_Template_maven/WebContent/WEB-INF/view/index.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>







    
新增商品
    
    
        

            

                
商品名称
                

                

            
            

                
商品价格
                

                

            
            

                

                    
                
                
 
            
        
    

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applicationContext.xml

    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"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop.xsd">
         
    
    package="com.kaspar.product.*"/>
    
    
    
    
     
    
    class="com.mchange.v2.c3p0.ComboPooledDataSource">
        
        
        
        
        
    
     
    
    class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
        
        
        
        
        
        
            
                true
                true
                update
                org.hibernate.dialect.MySQLDialect
            
        
        
    
    
    
            
    class="org.springframework.orm.hibernate5.HibernateTransactionManager">
        
        
    
     
    
    
        
            
            
                
                
                
                
                
                
                
        
    
     
    
    
        
        
        
        
    
        
         

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struts.xml

DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
    "http://struts.apache.org/dtds/struts-2.5.dtd">

 
    
    <package name="default" extends="struts-default" namespace="/">
        <default-action-ref name="default"/>
        
            /WEB-INF/view/index.jsp
        
    package>
 
    
    
    <package name="product" extends="struts-default" namespace="/"  strict-method-invocation="false">
        
        class="productAction" method="{1}Product">
            WEB-INF/view/index.jsp
            WEB-INF/view/index.jsp
        
    package>
     
    
    
 

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jdbc.properties

jdbc.url=jdbc:mysql://127.0.0.1/ssh?useSSL=false&characterEncoding=UTF-8
jdbc.driverClass=com.mysql.jdbc.Driver
jdbc.username=root
jdbc.password=root

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log4j.properties

log4j.rootCategory=INFO, console
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %5p %t %c{2}:%L - %m%n

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messageResource.properties

invalid.fieldvalue.price = \u5546\u54c1\u4ef7\u683c\u8f93\u5165\u683c\u5f0f\u6709\u8bef

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demo项目结构图：

 

 Product.java

package com.kaspar.product.model;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
 
import org.hibernate.annotations.GenericGenerator;
 
@Entity
public class Product {
 
    @Id
    @GeneratedValue(generator = "pid")
    @GenericGenerator(name = "pid", strategy = "native")
    private int pid;// 商品ID
    @Column(length = 100)
    private String pname;// 商品名称
    private double price;// 商品价格
     
    public int getPid() {
        return pid;
    }
    public void setPid(int pid) {
        this.pid = pid;
    }
    public String getPname() {
        return pname;
    }
    public void setPname(String pname) {
        this.pname = pname;
    }
    public double getPrice() {
        return price;
    }
    public void setPrice(double price) {
        this.price = price;
    }
    
    public Product() {
        
    }
         
    public Product(String pname, double price) {
     
        this.pname = pname;
        this.price = price;
             
    }
     
}

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ProductAction.java

package com.kaspar.product.action;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;
import com.kaspar.product.model.Product;
import com.kaspar.product.service.ProductService;
import com.opensymphony.xwork2.ActionSupport;
 
/**
 * 商品操作-控制层
 *
 */
@Controller
@Scope("prototype")
public class ProductAction extends ActionSupport {
 
    private static final long serialVersionUID = 1L;
     
    @Autowired
    private ProductService productService;
     
    private String pname;
    private double price;
     
    /**
     * 保存商品操作
     *
     * @return
     */
    public String saveProduct() {
         
        Product product = new Product(pname, price);
        productService.saveProduct(product);
         
        this.addActionMessage("保存成功...");
        return SUCCESS;
         
    }
 
    public String getPname() {
        return pname;
    }
 
    public void setPname(String pname) {
        this.pname = pname;
    }
 
    public double getPrice() {
        return price;
    }
 
    public void setPrice(double price) {
        this.price = price;
    }
     
    @Override
    public void validate() {
         
        if(pname == null || "".equals(pname.trim())) {
            this.addFieldError("pname", "商品名称不能为空");
        }
         
    }
     
}

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ProductService.java

package com.kaspar.product.service;


import com.kaspar.product.model.Product;

/**
 * 商品操作-服务层接口
 *
 */

public interface ProductService {
     
    void saveProduct(Product product);
 
}

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ProductServiceImpl.java

package com.kaspar.product.service.impl;

 
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.kaspar.product.dao.ProductDao;
import com.kaspar.product.model.Product;
import com.kaspar.product.service.ProductService;

@Transactional
@Service("ProductServiceImpl")
public class ProductServiceImpl implements ProductService {
 
    @Autowired
    private ProductDao productDao;
     
    @Override
    public void saveProduct(Product product) {
 
        productDao.saveProduct(product);
 
    }
 
}

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ProductDao.java

package com.kaspar.product.dao;

import org.springframework.stereotype.Repository;

import com.kaspar.product.model.Product;

/**
 * 商品操作-持久层接口
 *
 */
@Repository
public interface ProductDao {
 
    void saveProduct(Product product);
     
}

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ProductDaoImpl.java

package com.kaspar.product.dao.impl;

 
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate5.HibernateTemplate;
import org.springframework.stereotype.Repository;

import com.kaspar.product.dao.ProductDao;
import com.kaspar.product.model.Product;
 
/**
 * 商品信息-服务层实现
 *
 */
@Repository("ProductDaoImpl")
public class ProductDaoImpl implements ProductDao {
 
    private HibernateTemplate template;
     
    @Autowired
    public ProductDaoImpl(SessionFactory sessionFactory) {
         
        template = new HibernateTemplate(sessionFactory);
         
    }
 
    @Override
    public void saveProduct(Product product) {
         
        template.save(product);
         
    }
 
}

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运行效果图：

 

 

代码是撸的（哪里撸如果还记得我一定贴链），配置是到处拼的。 日常踩坑结束。

最后后提示一点，配置没有问题，如果自动建表没有成功可以给表换一个名字试试。