add cms-service

cms/cms-service/pom.xml

@@ -0,0 +1,50 @@
+<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/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>cms</artifactId>
+        <groupId>com.zheng</groupId>
+        <version>1.0.0</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>cms-service</artifactId>
+    <packaging>jar</packaging>
+
+    <name>cms-service</name>
+    <url>http://www.zhangshuzheng.cn</url>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.zheng</groupId>
+            <artifactId>cms-dao</artifactId>
+            <version>1.0.0</version>
+            <type>jar</type>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>cms-service</finalName>
+        <resources>
+            <resource>
+                <directory>src/main/java</directory>
+                <includes>
+                    <include>**/*.xml</include>
+                </includes>
+                <filtering>true</filtering>
+            </resource>
+            <resource>
+                <directory>src/main/resources</directory>
+            </resource>
+        </resources>
+    </build>
+</project>

cms/cms-service/src/main/java/com/zheng/mapper/UserVOMapper.java

@@ -0,0 +1,25 @@
+package com.zheng.mapper;
+
+import java.util.List;
+import java.util.Map;
+
+import org.springframework.stereotype.Repository;
+
+import com.zheng.model.User;
+import com.zheng.model.UserVO;
+
+/**
+ * 用户mapper
+ * @author shuzheng
+ * @date 2016年7月6日 下午6:05:54
+ */
+@Repository
+public interface UserVOMapper extends UserMapper {
+
+	UserVO selectUserWithBook(int id);
+	
+	List<User> selectAll(Map<String, Object> map);
+	
+	void insertAutoKey(User user);
+	
+}

cms/cms-service/src/main/java/com/zheng/mapper/UserVOMapper.xml

@@ -0,0 +1,83 @@
+<?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="com.zheng.mapper.UserVOMapper">
+	
+	<!-- 缓存 -->
+	<!--<cache type="PERPETUAL" eviction="LRU" flushInterval="60000" size="1024" readOnly="true"/>-->
+	
+	<!-- 结果映射关系 -->
+	<resultMap id="UserResultMap" type="userVO">
+		<id column="u_id" property="id"/>
+		<result column="username" property="username"/>
+		<result column="password" property="password"/>
+		<result column="nickname" property="nickname"/>
+		<result column="sex" property="sex"/>
+		<result column="ctime" property="ctime"/>
+		<result column="content" property="content" />
+		<collection column="userid" property="books" ofType="Book">
+			<id column="b_id" property="id"/>
+			<result column="userid" property="userid"/>
+			<result column="name" property="name"/>
+		</collection>
+	</resultMap>
+	
+	<!-- 查询一对多的所有记录 -->
+	<select id="selectUserWithBook" resultMap="UserResultMap" parameterType="int">
+		select
+			u.id u_id,u.username,u.password,u.nickname,u.sex,u.ctime,u.content,
+			b.id b_id,b.userid,b.name
+		from
+			user u
+		left join
+			book b
+		on
+			u.id=b.userid
+		where
+			u.id=#{id,jdbcType=INTEGER}
+	</select>
+
+	<!-- 查询所有记录 -->
+	<select id="selectAll" resultType="user" parameterType="java.util.Map">
+		select
+			<choose>
+				<when test="clumns != null">${clumns}</when>
+				<otherwise>
+					*
+				</otherwise>
+			</choose>
+		from
+			user
+		<where>
+			<if test="condition != null and condition != ''">${condition}</if>
+		</where>
+		order by
+			<choose>
+				<when test="order != null and order != ''">${order}</when>
+				<otherwise>id asc</otherwise>
+			</choose>
+	</select>
+	
+	<!-- 插入单条记录，插入前建好id索引 -->
+	<insert id="insertAutoKey" useGeneratedKeys="true" keyProperty="id" parameterType="user">
+		insert into
+			user
+		<trim prefix="(" suffix=")" suffixOverrides=",">
+			<if test="id != null">id,</if>
+			<if test="username != null">username,</if>
+			<if test="password != null">password,</if>
+			<if test="nickname != null">nickname,</if>
+			<if test="sex != null">sex,</if>
+			<if test="ctime != null">ctime,</if>
+		</trim>
+		<trim prefix="values (" suffix=")" suffixOverrides=",">
+			<if test="id != null">#{id,jdbcType=INTEGER},</if>
+			<if test="username != null">#{username,jdbcType=VARCHAR},</if>
+			<if test="password != null">#{password,jdbcType=VARCHAR},</if>
+			<if test="nickname != null">#{nickname,jdbcType=VARCHAR},</if>
+			<if test="sex != null">#{sex,jdbcType=INTEGER},</if>
+			<if test="ctime != null">#{ctime,jdbcType=BIGINT},</if>
+		</trim>
+	</insert>
+	
+	
+</mapper>

cms/cms-service/src/main/java/com/zheng/model/UserVO.java

@@ -0,0 +1,22 @@
+package com.zheng.model;
+
+import java.awt.print.Book;
+import java.util.List;
+
+/**
+ * 用户VO
+ * @author shuzheng
+ * @date 2016年7月6日 下午6:06:36
+ */
+public class UserVO extends User {
+
+	private List<Book> books;
+
+	public List<Book> getBooks() {
+		return books;
+	}
+
+	public void setBooks(List<Book> books) {
+		this.books = books;
+	}
+}

cms/cms-service/src/main/java/com/zheng/service/BaseService.java

@@ -0,0 +1,16 @@
+package com.zheng.service;
+
+/**
+ * baseService接口
+ * @author shuzheng
+ * @date 2016年7月7日 上午9:58:23
+ */
+public interface BaseService<Mapper> {
+
+	/**
+	 * 获取基本操作mapper
+	 * @return
+	 */
+	Mapper getMapper();
+	
+}

cms/cms-service/src/main/java/com/zheng/service/UserService.java

@@ -0,0 +1,37 @@
+package com.zheng.service;
+
+import java.util.List;
+import java.util.Map;
+
+import com.zheng.mapper.UserMapper;
+import com.zheng.model.User;
+import com.zheng.model.UserVO;
+
+/**
+ * 用户service接口
+ * @author shuzheng
+ * @date 2016年7月6日 下午6:03:45
+ */
+public interface UserService extends BaseService<UserMapper> {
+	
+	/**
+	 * 获取带book数据的用户
+	 * @param id
+	 * @return
+	 */
+	UserVO selectUserWithBook(int id);
+
+	/**
+	 * 根据条件获取用户列表
+	 * @param map
+	 * @return
+	 */
+	List<User> selectAll(Map<String, Object> map);
+
+	/**
+	 * 插入用户并返回主键
+	 * @param user
+	 */
+	void insertAutoKey(User user);
+	
+}

cms/cms-service/src/main/java/com/zheng/service/impl/UserServiceImpl.java

@@ -0,0 +1,70 @@
+package com.zheng.service.impl;
+
+import java.util.List;
+import java.util.Map;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.zheng.mapper.UserMapper;
+import com.zheng.mapper.UserVOMapper;
+import com.zheng.model.User;
+import com.zheng.model.UserVO;
+import com.zheng.service.UserService;
+
+/**
+ * 用户service实现
+ * @author shuzheng
+ * @date 2016年7月6日 下午6:07:58
+ */
+@Service
+@Transactional
+public class UserServiceImpl implements UserService {
+
+	@Autowired
+	private UserMapper userMapper;
+	
+	@Autowired
+	private UserVOMapper userVOMapper;
+
+	/**
+	 * 获取基本操作mapper
+	 * @return
+	 */
+	@Override
+	public UserMapper getMapper() {
+		return userMapper;
+	}
+	
+	/**
+	 * 获取带book数据的用户
+	 * @param id
+	 * @return
+	 */
+	@Override
+	public UserVO selectUserWithBook(int id) {
+		return userVOMapper.selectUserWithBook(id);
+	}
+
+	/**
+	 * 根据条件获取用户列表
+	 * @param map
+	 * @return
+	 */
+	@Override
+	public List<User> selectAll(Map<String, Object> map) {
+		return userVOMapper.selectAll(map);
+	}
+
+	/**
+	 * 插入用户并返回主键
+	 * @param user
+	 */
+	@Override
+	public void insertAutoKey(User user) {
+		userVOMapper.insertAutoKey(user);
+	}
+
+	
+}

cms/cms-service/src/test/java/com/zheng/service/UserServiceTest.java

@@ -0,0 +1,40 @@
+package com.zheng.service;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.transaction.TransactionConfiguration;
+
+import com.zheng.mapper.UserMapper;
+import com.zheng.model.User;
+import com.zheng.model.UserVO;
+
+/**
+ * 测试service
+ * @author shuzheng
+ * @date 2016年7月6日 下午6:07:43
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration({
+	"classpath:applicationContext.xml",
+	"classpath:applicationContext-jdbc.xml"
+})
+@TransactionConfiguration(transactionManager = "transactionManager", defaultRollback = true)
+public class UserServiceTest {
+
+	@Autowired
+	private UserService userService;
+	
+	@Test
+	public void index() {
+		// 自定义接口调用
+		UserVO userVO = userService.selectUserWithBook(1);
+		System.out.println(userVO.getBooks().size());
+		// 自动生成接口调用
+		User user2 = userService.getMapper().selectByPrimaryKey(1);
+		System.out.println(user2.getNickname());
+	}
+	
+}

cms/pom.xml

@@ -16,5 +16,6 @@
 
     <modules>
         <module>cms-dao</module>
+        <module>cms-service</module>
     </modules>
 </project>