总体思路：Spring框架来整合另外两个框架。
环境搭建
步骤1：创建一个ssm数据库，其中创建一个account表格，包含name，age，money三个字段。代码如下：
1 CREATE DATABASE ssm; 2 USE ssm; 3 CREATE TABLE account( 4 id INT PRIMARY KEY AUTO_INCREMENT, 5 NAME VARCHAR(20), 6 money DOUBLE 7 );
步骤2：创建一个maven工程，选择webapp骨架
步骤3：在pom.xml中导入需要的坐标
1 <?xml version="1.0" encoding="UTF-8"?> 2 3 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 5 <modelVersion>4.0.0</modelVersion> 6 7 <groupId>org.example</groupId> 8 <artifactId>SSM</artifactId> 9 <version>1.0-SNAPSHOT</version> 10 <packaging>war</packaging> 11 12 <name>SSM Maven Webapp</name> 13 <!-- FIXME change it to the project‘s website --> 14 <url>http://www.example.com</url> 15 16 <properties> 17 <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 18 <maven.compiler.source>1.8</maven.compiler.source> 19 <maven.compiler.target>1.8</maven.compiler.target> 20 <spring.version>5.0.2.RELEASE</spring.version> 21 <slf4j.version>1.6.6</slf4j.version> 22 <log4j.version>1.2.12</log4j.version> 23 <mysql.version>5.1.6</mysql.version> 24 <mybatis.version>3.4.5</mybatis.version> 25 </properties> 26 27 <dependencies> 28 <!-- spring --> 29 <dependency> 30 <groupId>org.aspectj</groupId> 31 <artifactId>aspectjweaver</artifactId> 32 <version>1.6.8</version> 33 </dependency> 34 <dependency> 35 <groupId>org.springframework</groupId> 36 <artifactId>spring-aop</artifactId> 37 <version>${spring.version}</version> 38 </dependency> 39 <dependency> 40 <groupId>org.springframework</groupId> 41 <artifactId>spring-context</artifactId> 42 <version>${spring.version}</version> 43 </dependency> 44 <dependency> 45 <groupId>org.springframework</groupId> 46 <artifactId>spring-web</artifactId> 47 <version>${spring.version}</version> 48 </dependency> 49 <dependency> 50 <groupId>org.springframework</groupId> 51 <artifactId>spring-webmvc</artifactId> 52 <version>${spring.version}</version> 53 </dependency> 54 <dependency> 55 <groupId>org.springframework</groupId> 56 <artifactId>spring-test</artifactId> 57 <version>${spring.version}</version> 58 </dependency> 59 <dependency> 60 <groupId>org.springframework</groupId> 61 <artifactId>spring-tx</artifactId> 62 <version>${spring.version}</version> 63 </dependency> 64 <dependency> 65 <groupId>org.springframework</groupId> 66 <artifactId>spring-jdbc</artifactId> 67 <version>${spring.version}</version> 68 </dependency> 69 <dependency> 70 <groupId>junit</groupId> 71 <artifactId>junit</artifactId> 72 <version>4.12</version> 73 <scope>compile</scope> 74 </dependency> 75 <dependency> 76 <groupId>mysql</groupId> 77 <artifactId>mysql-connector-java</artifactId> 78 <version>${mysql.version}</version> 79 </dependency> 80 <dependency> 81 <groupId>javax.servlet</groupId> 82 <artifactId>servlet-api</artifactId> 83 <version>2.5</version> 84 <scope>provided</scope> 85 </dependency> 86 <dependency> 87 <groupId>javax.servlet.jsp</groupId> 88 <artifactId>jsp-api</artifactId> 89 <version>2.0</version> 90 <scope>provided</scope> 91 </dependency> 92 <dependency> 93 <groupId>jstl</groupId> 94 <artifactId>jstl</artifactId> 95 <version>1.2</version> 96 </dependency> 97 <!-- log start --> 98 <dependency> 99 <groupId>log4j</groupId> 100 <artifactId>log4j</artifactId> 101 <version>${log4j.version}</version> 102 </dependency> 103 <dependency> 104 <groupId>org.slf4j</groupId> 105 <artifactId>slf4j-api</artifactId> 106 <version>${slf4j.version}</version> 107 </dependency> 108 <dependency> 109 <groupId>org.slf4j</groupId> 110 <artifactId>slf4j-log4j12</artifactId> 111 <version>${slf4j.version}</version> 112 </dependency> 113 <!-- log end --> 114 <dependency> 115 <groupId>org.mybatis</groupId> 116 <artifactId>mybatis</artifactId> 117 <version>${mybatis.version}</version> 118 </dependency> 119 <dependency> 120 <groupId>org.mybatis</groupId> 121 <artifactId>mybatis-spring</artifactId> 122 <version>1.3.0</version> 123 </dependency> 124 <dependency> 125 <groupId>c3p0</groupId> 126 <artifactId>c3p0</artifactId> 127 <version>0.9.1.2</version> 128 <type>jar</type> 129 <scope>compile</scope> 130 </dependency> 131 </dependencies> 132 133 <build> 134 <finalName>SSM</finalName> 135 <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) --> 136 <plugins> 137 <plugin> 138 <artifactId>maven-clean-plugin</artifactId> 139 <version>3.1.0</version> 140 </plugin> 141 <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging --> 142 <plugin> 143 <artifactId>maven-resources-plugin</artifactId> 144 <version>3.0.2</version> 145 </plugin> 146 <plugin> 147 <artifactId>maven-compiler-plugin</artifactId> 148 <version>3.8.0</version> 149 </plugin> 150 <plugin> 151 <artifactId>maven-surefire-plugin</artifactId> 152 <version>2.22.1</version> 153 </plugin> 154 <plugin> 155 <artifactId>maven-war-plugin</artifactId> 156 <version>3.2.2</version> 157 </plugin> 158 <plugin> 159 <artifactId>maven-install-plugin</artifactId> 160 <version>2.5.2</version> 161 </plugin> 162 <plugin> 163 <artifactId>maven-deploy-plugin</artifactId> 164 <version>2.8.2</version> 165 </plugin> 166 </plugins> 167 </pluginManagement> 168 </build> 169 </project>
步骤4：补全main目录，在java目录下创建各个层的包与接口，类文件，结构如下：
注意：domain中的Account是一个与数据库account表格对应的JabaBean。
原文：https://www.cnblogs.com/augenstern/p/12884790.html
