springMVC+mybatis框架搭建

在上一遍博客中以及讲诉了新建maven项目的流程，现在紧跟上一遍文章，接着搭建spring项目

首先我们先要弄清搭建项目的一般流程，需要注意哪些方面，想要什么样的效果，自己的功能有哪些？

（假设效果：项目目录结构清晰，能够查询到本地数据库中的内容。。）

1.  工程目录结构整理清楚

在src/main/java文件夹中，新建包cn.springmvc.model(存放javabean),

cn.springmvc.dao（存放spring与mybatis连接接口）,

cn.springmvc.service（service接口）,

cn.springmvc.service.impl（service接口的实现），

cn.springmvc.controller（存放控制层controller）

在src/main/resource文件夹中，新建包conf（存放配置文件），

mapper（mybatis的mapper文件）

在src/test/java文件夹中，新建包cn.springmvc.test(存放测试文件)

在WEB-INF文件夹下新建jsp文件夹（存放jsp文件）

这样项目结构基本完成了

2.  引入依赖包

打开maven的pom文件，对本次开发所需使用的架包依次导入（maven项目管理的优势）

查找依赖结构有个不错的网站，http://search.maven.org/   只要输入包名即可查找引来关系

pom.xml(包依赖)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>eyas.springmvc</groupId>
    <artifactId>springmvc</artifactId>
    <packaging>war</packaging>
    <version>0.0.1-SNAPSHOT</version>
    <name>springmvc Maven Webapp</name>
    <url>http://maven.apache.org</url>
    <properties>
        <!-- spring版本号 -->
        <spring.version>3.2.2.RELEASE</spring.version>
        <!-- mybatis版本号 -->
        <mybatis.version>3.2.2</mybatis.version>
        <!-- log4j日志文件管理包版本 -->
        <slf4j.version>1.6.6</slf4j.version>
        <log4j.version>1.2.9</log4j.version>
    </properties>
    <dependencies>
        <!-- spring核心包 -->
        <!-- springframe start -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>${spring.version}</version>
        </dependency>
 
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>
 
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-oxm</artifactId>
            <version>${spring.version}</version>
        </dependency>
 
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring.version}</version>
        </dependency>
 
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
 
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring.version}</version>
        </dependency>
 
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
            <version>${spring.version}</version>
        </dependency>
 
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>${spring.version}</version>
        </dependency>
 
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
            <version>${spring.version}</version>
        </dependency>
 
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <!-- springframe end -->
 
        <!-- mybatis核心包 -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>${mybatis.version}</version>
        </dependency>
        <!-- mybatis/spring包 -->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
            <version>1.2.2</version>
        </dependency>
        <!-- mysql驱动包 -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.29</version>
        </dependency>
        <!-- junit测试包 -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>
        <!-- 阿里巴巴数据源包 -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.0.2</version>
        </dependency>
 
        <!-- json数据 -->
        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
            <version>1.9.13</version>
        </dependency>
 
        <!-- 日志文件管理包 -->
        <!-- log start -->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>${log4j.version}</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${slf4j.version}</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>${slf4j.version}</version>
        </dependency>
        <!-- log end -->
    </dependencies>
    <build>
        <finalName>springmvc</finalName>
    </build>
</project>

3. 配置数据库连接属性

conf/ jdbc.properties（jdbc配置文件)

1
2
3
4
jdbc_driverClassName=com.mysql.jdbc.Driver
jdbc_url=jdbc:mysql://localhost:3306/mydays?useUnicode=true&amp;characterEncoding=utf-8
jdbc_username=root
jdbc_password=root

4.  配置spring配置文件

conf/spring.xml(spring配置文件的扫描)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:context="http://www.springframework.org/schema/context"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 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.xsd">
 
    <!-- 引入jdbc配置文件 -->
    <context:property-placeholder location="classpath:conf/jdbc.properties"/>
     
    <!-- 扫描文件（自动将servicec层注入） -->
    <context:component-scan base-package="cn.springmvc.service"/>
</beans>

conf/spring-mybatis.xml（spring与mybatis连接属性）

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
<?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:p="http://www.springframework.org/schema/p"
  xmlns:context="http://www.springframework.org/schema/context"
  xmlns:aop="http://www.springframework.org/schema/aop"
  xmlns:tx="http://www.springframework.org/schema/tx"
  xmlns:util="http://www.springframework.org/schema/util"
  xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-3.2.xsd
    http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
    http://www.springframework.org/schema/aop
    http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
    http://www.springframework.org/schema/util
    http://www.springframework.org/schema/util/spring-util-3.2.xsd">
 
    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init"
    destroy-method="close" >
    <property name="driverClassName">
      <value>${jdbc_driverClassName}</value>
    </property>
    <property name="url">
      <value>${jdbc_url}</value>
    </property>
    <property name="username">
      <value>${jdbc_username}</value>
    </property>
    <property name="password">
      <value>${jdbc_password}</value>
    </property>
    <!-- 连接池最大使用连接数 -->
    <property name="maxActive">
      <value>20</value>
    </property>
    <!-- 初始化连接大小 -->
    <property name="initialSize">
      <value>1</value>
    </property>
    <!-- 获取连接最大等待时间 -->
    <property name="maxWait">
      <value>60000</value>
    </property>
    <!-- 连接池最大空闲 -->
    <property name="maxIdle">
      <value>20</value>
    </property>
    <!-- 连接池最小空闲 -->
    <property name="minIdle">
      <value>3</value>
    </property>
    <!-- 自动清除无用连接 -->
    <property name="removeAbandoned">
      <value>true</value>
    </property>
    <!-- 清除无用连接的等待时间 -->
    <property name="removeAbandonedTimeout">
      <value>180</value>
    </property>
    <!-- 连接属性 -->
    <property name="connectionProperties">
      <value>clientEncoding=UTF-8</value>
    </property>
  </bean>
     
    <!-- mybatis文件配置，扫描所有mapper文件 -->
      <bean id="sqlSessionFactory"
          class="org.mybatis.spring.SqlSessionFactoryBean"
          p:dataSource-ref="dataSource"
          p:configLocation="classpath:conf/mybatis-config.xml"
          p:mapperLocations="classpath:mapper/*.xml"/><!-- configLocation为mybatis属性 mapperLocations为所有mapper-->
       
   <!-- spring与mybatis整合配置，扫描所有dao -->
 <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"
        p:basePackage="cn.springmvc.dao"
        p:sqlSessionFactoryBeanName="sqlSessionFactory"/>
  
   <!-- 对数据源进行事务管理 -->
  <bean id="transactionManager"
        class="org.springframework.jdbc.datasource.DataSourceTransactionManager"
        p:dataSource-ref="dataSource"/>
</beans>

5.  java代码编写（model，dao，service层代码）

cn.springmvc.model/User.java(用户基本信息)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
package cn.springmvc.model;
 
 
/**
 * 用户表
 */
public class User {
 
    private int id;
    private int state;
    private String nickname;
    public int getId() {
        return id;
    }
    public void setId(int id) {
        this.id = id;
    }
    public int getState() {
        return state;
    }
    public void setState(int state) {
        this.state = state;
    }
    public String getNickname() {
        return nickname;
    }
    public void setNickname(String nickname) {
        this.nickname = nickname;
    }
}

cn.springmvc.dao/UserDAO.java(dao操作接口)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
package cn.springmvc.dao;
 
import cn.springmvc.model.User;
 
 
public interface UserDAO {
 
    /**
     * 添加新用户
     * @param user
     * @return
     */
    public int insertUser(User user);
     
     
}

cn.springmvc.service/UserService.java(service层接口)

1
2
3
4
5
6
7
8
9
package cn.springmvc.service;
 
import cn.springmvc.model.User;
 
 
public interface UserService {
 
    public int insertUser(User user);
}

cn.springmvc.service.impl/UserServiceImpl.java(service层接口实现)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
package cn.springmvc.service.impl;
 
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import cn.springmvc.dao.UserDAO;
import cn.springmvc.model.User;
import cn.springmvc.service.UserService;
 
 
@Service
public class UserServiceImpl implements UserService{
 
    @Autowired
    private UserDAO userDAO;
     
    @Override
    public int insertUser(User user) {
        // TODO Auto-generated method stub
        return userDAO.insertUser(user);
    }
 
}

6.  mybatis配置

conf/mybatis-config.xml(mybatis配置的基本文件)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
        <!-- 命名空间 -->
    <typeAliases>
         <typeAlias alias="User" type="cn.springmvc.model.User"/>
    </typeAliases>
 
    <!-- 映射map -->
    <mappers>
    </mappers>
</configuration>

mapper/UserMapper.xml(mybatis的实现)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
 PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="cn.springmvc.dao.UserDAO">
            
         <insert id="insertUser" parameterType="User" keyProperty="id">
             insert into days_user( 
         state,
         nickname)
         values
         (       
         #{state},
         #{nickname})
         </insert>
          
</mapper>

这样就完成了基本插入用户的功能！

7.  junit测试插入功能

cn.springmvc.test/UserTest.java(用户测试模块)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
package cn.springmvc.test;
 
import org.junit.Before;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
 
import cn.springmvc.model.User;
import cn.springmvc.service.UserService;
 
 
 
public class UserTest {
 
private UserService userService;
     
    @Before
    public void before(){                                                                   
        @SuppressWarnings("resource")
        ApplicationContext context = new ClassPathXmlApplicationContext(new String[]{"classpath:conf/spring.xml"
                ,"classpath:conf/spring-mybatis.xml"});
        userService = (UserService) context.getBean("userServiceImpl");
    }
     
    @Test
    public void addUser(){
        User user = new User();
        user.setNickname("你好");
        user.setState(2);
        System.out.println(userService.insertUser(user));
    }
}

测试结果如图：

即完成插入功能！

8.  springMVC模块搭建

web.xml（web功能配置）

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
<?xml version="1.0" encoding="UTF-8"?>
<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"
    id="WebApp_ID" version="2.5">
    <display-name>Archetype Created Web Application</display-name>
 
    <!-- 读取spring配置文件 -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:conf/spring.xml;
            classpath:conf/spring-mybatis.xml
        </param-value>
    </context-param>
    <!-- 设计路径变量值 -->
    <context-param>
        <param-name>webAppRootKey</param-name>
        <param-value>springmvc.root</param-value>
    </context-param>
 
 
    <!-- Spring字符集过滤器 -->
    <filter>
        <filter-name>SpringEncodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <init-param>
            <param-name>forceEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>SpringEncodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
 
    <!-- 日志记录 -->
    <context-param>
        <!-- 日志配置文件路径 -->
        <param-name>log4jConfigLocation</param-name>
        <param-value>classpath:conf/log4j.properties</param-value>
    </context-param>
    <context-param>
        <!-- 日志页面的刷新间隔 -->
        <param-name>log4jRefreshInterval</param-name>
        <param-value>6000</param-value>
    </context-param>
    <listener>
        <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
    </listener>
 
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
 
    <!-- springMVC核心配置 -->
    <servlet>
        <servlet-name>spring</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:conf/spring-mvc.xml</param-value>
        </init-param>
        <load-on-startup>2</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>spring</servlet-name>
        <url-pattern>*.do</url-pattern>
    </servlet-mapping>
 
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>
 
    <!-- 错误跳转页面 -->
    <error-page>
        <!-- 路径不正确 -->
        <error-code>404</error-code>
        <location>/WEB-INF/errorpage/404.jsp</location>
    </error-page>
    <error-page>
        <!-- 没有访问权限，访问被禁止 -->
        <error-code>405</error-code>
        <location>/WEB-INF/errorpage/405.jsp</location>
    </error-page>
    <error-page>
        <!-- 内部错误 -->
        <error-code>500</error-code>
        <location>/WEB-INF/errorpage/500.jsp</location>
    </error-page>
</web-app>

conf/spring-mvc.xml(mvc配置文件)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
  xmlns:p="http://www.springframework.org/schema/p"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:context="http://www.springframework.org/schema/context"
  xmlns:mvc="http://www.springframework.org/schema/mvc"
  xsi:schemaLocation="
    http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-3.2.xsd
    http://www.springframework.org/schema/mvc
    http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">
     
    <!-- 扫描controller（controller层注入） -->
   <context:component-scan base-package="cn.springmvc.controller"/>
    
   <!-- 避免IE在ajax请求时，返回json出现下载 -->
   <bean id="jacksonMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">    
        <property name="supportedMediaTypes">
            <list>
                <value>text/html;charset=UTF-8</value>
            </list>
        </property>
    </bean>
     
   <!-- 对模型视图添加前后缀 -->
     <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"
      p:prefix="/WEB-INF/jsp/" p:suffix=".jsp"/>
</beans>

9.  log4j日志记录搭建

conf/log4j.properties(日志记录的配置文件)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
### set log levels ###
#log4j.rootLogger = debug , stdout , D , E
log4j.rootLogger = debug , stdout , D
 
###  output to the console ###
log4j.appender.stdout = org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target = System.out
log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
#log4j.appender.stdout.layout.ConversionPattern = %d{ABSOLUTE} %5p %c{ 1 }:%L - %m%n
log4j.appender.stdout.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [%c]-[%p] %m%n
 
### Output to the log file ###
log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
log4j.appender.D.File = ${springmvc.root}/WEB-INF/logs/log.log
log4j.appender.D.Append = true
log4j.appender.D.Threshold = DEBUG
log4j.appender.D.layout = org.apache.log4j.PatternLayout
log4j.appender.D.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n
 
### Save exception information to separate file ###
log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
log4j.appender.D.File = ${springmvc.root}/WEB-INF/logs/error.log
log4j.appender.D.Append = true
log4j.appender.D.Threshold = ERROR
log4j.appender.D.layout = org.apache.log4j.PatternLayout
log4j.appender.D.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n

10.  测试运行

WEB-INF/jsp/index.jsp(测试文件)

1
2
3
4
5
6
7
8
9
10
11
12
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<h1>欢迎你！！！</h1>
</body>
</html>

cn.springmvc.controller/UserComtroller.java(controller层控制)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
package cn.springmvc.controller;
 
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
 
@Controller
@RequestMapping("/")
public class UserController {
 
    @RequestMapping("index")
    public String index(){
        return "index";
    }
     
}

将该项目部署到本地tomcat6中

右击该项目选择Run as，选择Run on Server

选择自己建立的tomcat6运行如图：

控制台打印出日志如图（启动成功）：

在浏览器中输入：http://localhost:8080/springmvc/index.do 进行测试

效果如图（返回成功）：

整体包下载地址：

http://download.csdn.net/detail/fengerfhf/6916831

maven+springMVC+mybatis+junit详细搭建过程 ***的更多相关文章

  1. 原：maven+springMVC+mybatis+junit详细搭建过程

    阅读目录 1.  工程目录结构整理清楚 2.  引入依赖包 3. 配置数据库连接属性 4.  配置spring配置文件 5.  java代码编写(model,dao,service层代码) 6.  m ...

  2. maven+springMVC+mybatis+mysql详细过程

    1.工程目录 a.在src/main/java文件夹中,新建包cn.springmvc.model(存放javabean), cn.springmvc.dao(存放spring与mybatis连接接口 ...

  3. IntelliJ IDEA下Maven SpringMVC+Mybatis入门搭建例子

    很久之前写了一篇SSH搭建例子,由于工作原因已经转到SpringMVC+Mybatis,就以之前SSH实现简单登陆的例子,总结看看SpringMVC+Mybatis怎么实现. Spring一开始是轻量 ...

  4. 使用intellij idea搭建MAVEN+springmvc+mybatis框架

    原文:使用intellij idea搭建MAVEN+springmvc+mybatis框架 1.首先使用idea创建一个maven项目 2.接着配置pom.xml,以下为我的配置 <projec ...

  5. Spring MVC 环境搭建（maven+SpringMVC+mybatis+Freemarker）

    Spring MVC 环境搭建(maven+SpringMVC+mybatis+Freemarker) 一.准备工作 1.Eclipse Java EE IDE(4.4.1) 2.JDK 3.Tomc ...

  6. 用IntelliJ IDEA 开发Spring+SpringMVC+Mybatis框架 分步搭建一：建立MAVEN Web项目

    一:创建maven web项目er

  7. 用IntelliJ IDEA 开发Spring+SpringMVC+Mybatis框架 分步搭建二：配置MyBatis 并测试（1 构建目录环境和依赖）

    引言:在用IntelliJ IDEA 开发Spring+SpringMVC+Mybatis框架 分步搭建一   的基础上 继续进行项目搭建 该部分的主要目的是测通MyBatis 及Spring-dao ...

  8. SSM(Spring+SpringMVC+Mybatis)框架环境搭建(整合步骤)(一)

    1. 前言 最近在写毕设过程中,重新梳理了一遍SSM框架,特此记录一下. 附上源码:https://gitee.com/niceyoo/jeenotes-ssm 2. 概述 在写代码之前我们先了解一下 ...

  9. Maven + SpringMVC + Mybatis

    使用IDEA配置Maven + SpringMVC + Mybatis [一步一步踩坑详细配置完成] PS:初学,想使用Maven配置一个SpringMVC的开发环境,照着网上的各种图文解说,配置了好 ...

随机推荐

  1. PHP使用COM 获取RTF内容

    1. 需要在APP服务器上安装Office 2. 可能需要创建文件夹:Desktop C:\Windows\SysWOW64\config\systemprofile\Desktop 3. 可能需要设 ...

  2. 【Unity3D实战】摇摆直升机开发实战（一）

    [Unity3D实战]摇摆直升机开发实战(一) 1.点击[Assets],创建[Sprites]和[Resources]文件夹,然后将所需要的素材导入[Sprites]文件夹中. 2.找到[Sprit ...

  3. vi 命令行模式功能键

    目录 目录内容 I 切换到插入模式,此时光标位于开始输入文件处 A 切换到插入模式,并从目前光标所在位置的下一个位置开始输入文字 O 切换到插入模式,并从行首开始插入行的一行 [ctrl]+[b] 屏 ...

  4. App性能提升方法

    总体思路:精简请求数 1.css sprit 图像拼合,将所有可拼接的所有图像拼接为一整张图像,然后再利用css中的position定位来处理,降低图片的请求数 2.懒加载:只渲染客户端用户可见区域[ ...

  5. iOS开发笔记－两种单例模式的写法

    iOS开发笔记-两种单例模式的写法   单例模式是开发中最常用的写法之一,iOS的单例模式有两种官方写法,如下: 不使用GCD #import "ServiceManager.h" ...

  6. <a href="onclick="javascript:goSearch(this)" class="click" name="Java">Java</a>为什么a标签的父节点获取不到

    <script> function goSearch(event) { //var select = $('#keyInput').val($(event).attr("name ...

  7. PHP合并数组保留key值

    PHP合并数组,键值不变   尝试了好几个合并数组的函数, 但是都是把key值重置, 导致key值丢失(因为key值是要用到的) 大大说, 最好用数组的相关函数, 网上随意找了下, 还是没找到. 因为 ...

  8. Linux上iptables防火墙的基本应用

    1.安装iptables防火墙 yum install iptables -y 2. 清除已有的iptables规则 iptables -F iptables -X iptables -Z 3.显示i ...

  9. 【Qt】Qt之进程间通信（IPC）【转】

    简述 进程间通信,就是在不同进程之间传播或交换信息.那么不同进程之间存在着什么双方都可以访问的介质呢?进程的用户空间是互相独立的,一般而言是不能互相访问的,唯一的例外是共享内存区.但是,系统空间却是“ ...

  10. ZK framework on Java

    Quick start: https://www.zkoss.org/documentation Live demo: https://www.zkoss.org/zkdemo/file_handli ...