springmvc项目创建

一、项目创建

二、设置字节码文件class生成路径

三、设置编码

四、导包

五、配置web.xml

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5">

  
  <context-param>
    <param-name>contextConfigLocationparam-name>
    <param-value>classpath:applicationContext_a_dataSource.xml,classpath:applicationContext_c_transaction.xml,classpath:applicationContext_d_mybatis.xmlparam-value>
  context-param>
  
  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListenerlistener-class>
  listener>
  <listener>
    <listener-class>org.springframework.web.util.IntrospectorCleanupListenerlistener-class>
  listener>
  
  <servlet>
    <servlet-name>springDispatcherServletservlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServletservlet-class>
    <init-param>
      <param-name>contextConfigLocationparam-name>
      <param-value>classpath:applicationContext_e_springmvc.xmlparam-value>
    init-param>
    <load-on-startup>1load-on-startup>
  servlet>
  <servlet-mapping>
    <servlet-name>springDispatcherServletservlet-name>
    <url-pattern>/url-pattern>
  servlet-mapping>
  
  <filter>
    <filter-name>HiddenHttpMethodFilterfilter-name>
    <filter-class>org.springframework.web.filter.HiddenHttpMethodFilterfilter-class>
  filter>
  <filter-mapping>
    <filter-name>HiddenHttpMethodFilterfilter-name>
    <url-pattern>/*url-pattern>
  filter-mapping>
  
  <welcome-file-list>
    <welcome-file>index.jspwelcome-file>
  welcome-file-list>
web-app>

六、配置springmvc配置文件

applicationContext_e_springmvc.xml

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:util="http://www.springframework.org/schema/util"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
http://www.springframework.org/schema/context 
http://www.springframework.org/schema/context/spring-context-3.0.xsd 
http://www.springframework.org/schema/mvc 
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/aop 
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd
">

    
    <context:component-scan base-package="com.finance">
        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service" />
    context:component-scan>

    
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />
        <property name="prefix" value="/WEB-INF/jsp/" />
        <property name="suffix" value=".jsp" />
    bean>

beans>

七、配置其他配置文件

applicationContext_a_dataSource.xml

<beans xmlns="http://www.springframework.org/schema/beans"  
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"  
    xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc"  
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:jee="http://www.springframework.org/schema/jee"  
    xsi:schemaLocation="  
     http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd  
     http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd  
     http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd  
     http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd  
     http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
     http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd
     ">
    
    <context:property-placeholder location="classpath:config.properties" />
    
    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
        destroy-method="close">
        <property name="driverClassName" value="${driverClassName}" />
        <property name="url" value="${url}" />
        <property name="username" value="${userName}" />
        <property name="password" value="${password}" />
    bean>
beans>

applicationContext_c_transaction.xml

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop" xmlns:task="http://www.springframework.org/schema/task"
       xsi:schemaLocation="
http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
http://www.springframework.org/schema/context 
http://www.springframework.org/schema/context/spring-context-3.0.xsd 
http://www.springframework.org/schema/tx 
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-3.2.xsd
http://www.springframework.org/schema/aop 
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
">

    <context:component-scan base-package="com.finance">
        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
    context:component-scan>
    
    <bean id="transactionManager"
        class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource" />
    bean>

    
    <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/>

    
    <task:annotation-driven executor="asyncExecutor" />
    <task:executor id="asyncExecutor" pool-size="100-10000" queue-capacity="10" />
beans>

applicationContext_d_mybatis.xml

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="
     http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
     http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
     http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd
     http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
     http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">

    
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        
        <property name="configLocation" value="classpath:mybatis-config.xml" />
        
        
        <property name="typeAliasesPackage"
            value="
        com.finance.manager.agreement.models
        " />
        
    bean>

    
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        
        
        <property name="basePackage"
            value="
        com.finance.manager.agreement.mapper
        " />
    bean>
beans>

mybatis-config.xml

  
  
<configuration>  
    <settings>  
          
        <setting name="cacheEnabled" value="false" />  
          
        <setting name="lazyLoadingEnabled" value="false" />  
          
        <setting name="aggressiveLazyLoading" value="false" />  
          
        <setting name="multipleResultSetsEnabled" value="true" />  
          
        <setting name="useColumnLabel" value="true" />  
          
        <setting name="useGeneratedKeys" value="true" />  
          
        <setting name="autoMappingBehavior" value="FULL" />  
          
        <setting name="defaultExecutorType" value="SIMPLE" />  
          
        <setting name="defaultStatementTimeout" value="25000" />
         
        <setting name="logImpl" value="LOG4J"/>
        
        <setting name="callSettersOnNulls" value="true"/>  
    settings>
configuration>   

config.properties

#dev
driverClassName = oracle.jdbc.driver.OracleDriver
url = jdbc:oracle:thin:@XXX.XXX.XXX.XX:51521/XXXXXX
userName = XXXXXX
password = XXXXXX
maxActive = 40
maxIdle   = 5
defaultAutoCommit             = false
timeBetweenEvictionRunsMillis = 3600000
minEvictableIdleTimeMillis    = 3600000

interfacePath = http://127.0.0.1:8080/javaservice

八、代码

AgreementTemplateMapper.xml

<mapper namespace="com.finance.manager.agreement.mapper.AgreementTemplateMapper">
    <resultMap id="BaseResultMap" type="com.finance.manager.agreement.models.AgreementTemplate">
      <id column="ID" jdbcType="VARCHAR" property="id" />
      <result column="AGREEMENT_NO" jdbcType="VARCHAR" property="agreementNo" />
      <result column="AGREEMENT_NAME" jdbcType="VARCHAR" property="agreementName" />
      <result column="AGREEMENT_CONTENT" jdbcType="VARCHAR" property="agreementContent" />
      <result column="AGREEMENT_PRINTCONTENT" jdbcType="VARCHAR" property="agreementPrintcontent" />
      <result column="UPDATE_TIME" jdbcType="TIMESTAMP" property="updateTime" />
      <result column="IS_ENABLED" jdbcType="VARCHAR" property="isEnabled" />
      <result column="SAVEPATH" jdbcType="VARCHAR" property="savepath" />
    resultMap>
    <sql id="Base_Column_List">
        ID, AGREEMENT_NO, AGREEMENT_NAME, AGREEMENT_CONTENT, AGREEMENT_PRINTCONTENT, 
        UPDATE_TIME, IS_ENABLED, SAVEPATH
    sql>

    
    <select id="queryAgreementTemplateList" resultMap="BaseResultMap">
        select 
        <include refid="Base_Column_List" />
        from base_agreement_template
    select>

mapper>

AgreementTemplateController.java

package com.finance.manager.agreement.controller;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;

import com.finance.manager.agreement.models.AgreementTemplate;
import com.finance.manager.agreement.service.AgreementTemplateService;


@Controller
@RequestMapping(value="/agreement")
public class AgreementTemplateController {

    @Autowired
    private AgreementTemplateService agreementTemplateService;

    /**
     * http://localhost:8080/finance/agreement/agreementTemplateList
     * @param request
     * @param response
     * @return
     */
    @RequestMapping(value="/agreementTemplateList")
    public String list(HttpServletRequest request, HttpServletResponse response, ModelMap modelMap) {
        List agreementTemplateList = agreementTemplateService.queryAgreementTemplateList();
        modelMap.put("agreementTemplateList", agreementTemplateList);
        return "/agreement/agreementTemplateList";
    }
}

AgreementTemplateMapper.java

package com.finance.manager.agreement.mapper;

import java.util.List;

import com.finance.manager.agreement.models.AgreementTemplate;

public interface AgreementTemplateMapper {

    List queryAgreementTemplateList();
}

AgreementTemplate.java

package com.finance.manager.agreement.models;

import java.util.Date;

public class AgreementTemplate {

    private String id;

    private String agreementNo;

    private String agreementName;

    private String agreementContent;

    private String agreementPrintcontent;

    private Date updateTime;

    private String isEnabled;

    private String savepath;

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getAgreementNo() {
        return agreementNo;
    }

    public void setAgreementNo(String agreementNo) {
        this.agreementNo = agreementNo;
    }

    public String getAgreementName() {
        return agreementName;
    }

    public void setAgreementName(String agreementName) {
        this.agreementName = agreementName;
    }

    public String getAgreementContent() {
        return agreementContent;
    }

    public void setAgreementContent(String agreementContent) {
        this.agreementContent = agreementContent;
    }

    public String getAgreementPrintcontent() {
        return agreementPrintcontent;
    }

    public void setAgreementPrintcontent(String agreementPrintcontent) {
        this.agreementPrintcontent = agreementPrintcontent;
    }

    public Date getUpdateTime() {
        return updateTime;
    }

    public void setUpdateTime(Date updateTime) {
        this.updateTime = updateTime;
    }

    public String getIsEnabled() {
        return isEnabled;
    }

    public void setIsEnabled(String isEnabled) {
        this.isEnabled = isEnabled;
    }

    public String getSavepath() {
        return savepath;
    }

    public void setSavepath(String savepath) {
        this.savepath = savepath;
    }
}

AgreementTemplateServiceImpl.java

package com.finance.manager.agreement.service.impl;

import java.util.List;

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

import com.finance.manager.agreement.mapper.AgreementTemplateMapper;
import com.finance.manager.agreement.models.AgreementTemplate;
import com.finance.manager.agreement.service.AgreementTemplateService;


@Service
public class AgreementTemplateServiceImpl implements AgreementTemplateService {

    @Autowired
    private AgreementTemplateMapper agreementTemplateMapper;

    @Override
    public List queryAgreementTemplateList() {
        return agreementTemplateMapper.queryAgreementTemplateList();
    }
}

AgreementTemplateService.java

package com.finance.manager.agreement.service;

import java.util.List;

import com.finance.manager.agreement.models.AgreementTemplate;


public interface AgreementTemplateService {

    List queryAgreementTemplateList();

}

agreementTemplateList.jsp

<%@ page language="java" pageEncoding="utf-8"%>
<%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c"%>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %> 
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>

<html lang="en">
    <head>
        <title>title>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    head>
    <body>
        <div>
            <div>
                <table border="1" cellpadding="10" cellspacing="0">
                    <thead>
                        <tr>
                            <th>合同模板编号th>
                            <th>合同模板名称th>
                            <th>是否启用th>
                            <th>修改时间th>
                        tr>
                    thead>
                    <c:if test="${empty agreementTemplateList}">
                        <tr>
                            <td style="text-align:center;"><font style="font-size:15px;">查询无数据font>td>
                        tr>
                    c:if>
                    <c:forEach items="${agreementTemplateList}" var="agreementTemplate">
                        <tr>
                            <input type="hidden" name="agreementNo" value="${agreementTemplate.agreementNo}"/>
                            <td style="text-align:center;">${agreementTemplate.agreementNo}td>
                            <td style="text-align:center;">${agreementTemplate.agreementName}td>
                            <td style="text-align:center;"><c:if test="${agreementTemplate.isEnabled eq '1'}">是c:if><c:if test="${agreementTemplate.isEnabled eq '0'}">否c:if>td>
                            <td style="text-align:center;"><fmt:formatDate value="${agreementTemplate.updateTime}" pattern="yyyy-MM-dd  HH:mm:ss"/>td>
                        tr>
                    c:forEach>
                table>
            div>
        div>
    body>
html>

九、项目结构

十、运行结果

http://localhost:8080/finance/agreement/agreementTemplateList