java自学网(www.javazx.com)-java论坛,java电子书推荐:《深入浅出MyBatis技术原理与实战》
( Y* O( I: h( B7 N# L& w( {java电子书推荐理由:MyBatis的书籍,为了填补这一空白本书主要介绍了Java MyBatis技术。本书详细介绍了MyBatis的基础组成、配置、映射器、动态SQL,教会读者正确使用MyBatis,书中包含大量的实例,使读者可以参考。接着介绍了MyBatis的运行原理和插件开发并配有一个完整的插件例子。为了增加实用性,作者还介绍了MyBatis-Spring项目,使得读者能够学习到如何把MyBatis整合到Spring项目中,最后作者还将讲解一些常用实例,比如Blob字段、文件上传、批量、动态表名等实用场景,让读者能够参考和注意一些细节的问题。
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7 w& [1 f# [# @5 ^作者:杨开振 著. q' M: I P2 R5 D5 _
出版社:电子工业出版社( i! L+ A# w% F2 E6 n
出版时间:2016年8月
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1 \, [* X% ~ u( o2 H R" Sjava电子书目录:4 W3 s$ o- t& w
第1 章 MyBatis 简介.................................................................................................................................. 1 _' e7 \6 w+ C4 t) Y
1.1 传统的JDBC 编程........................................................................................................................ 18 ~7 y5 l" n7 r! P" \% |* d
1.2 ORM 模型....................................................................................................................................... 4
& q9 n8 T) S1 X$ B& G0 n& ^1.3 Hibernate.................................................................................................................................... 4
$ a3 k) T" u' d; c1 q7 k1.4 MyBatis ..................................................................................................................................... 9
9 B$ n2 ~$ I: V+ Y1.5 什么时候用MyBatis....................................................................................................................12
0 x5 X% k9 G5 Z: a' X% C+ w, v第2 章 MyBaits 入门.........................................................................................................................132 p2 W4 ?7 s- _' N/ \
2.1 开发环境准备...............................................................................................................................13
' U) q) j c3 R3 X2 r3 k4 U2.1.1 下载MyBatis .........................................................................................................................13
" g1 s, ]4 P& o6 X% F0 i- C2.1.2 搭建开发环境........................................................................................................................14" I! U# A) s+ w( J! U7 O
2.2 MyBatis 的基本构成....................................................................................................................151 a+ q0 q6 y8 f5 H( U5 Z3 \& E
2.2.1 构建SqlSessionFactory..........................................................................................................15) w8 h7 b/ ~5 n1 z. l7 h
2.2.2 创建SqlSession.....................................................................................................................19! U& D4 I S! M* H1 |- y) Y
2.2.3 映射器...................................................................................................................................21
0 u( p$ U6 }6 e/ |2.3 生命周期.........................................................................................................................................26
. z$ j" a% t1 w4 W" W+ `2 G# ?2.3.1 SqlSessionFactoryBuilder.......................................................................................................27
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y# k, J h4 D3 A) O' v2.3.3 SqlSession..............................................................................................................................27& f: {! ^6 h6 x
2.3.4 Mapper...................................................................................................................................28
3 y0 }. N7 l q& @) _2.4 实例...........................................................................................................................................297 ~+ j* l6 `/ d' { |2 y' v) h
第3 章 配置.........................................................................................................................................37! c! x k! Y& G
3.1 properties 元素...............................................................................................................................38
. _1 c, D# [2 ~3.1.1 property 子元素......................................................................................................................38
9 m2 T9 ]7 C- V) a* Y! P9 c3.1.2 properties 配置文件...............................................................................................................39
& w3 H# _6 _) t6 D5 _1 X3.1.3 程序参数传递........................................................................................................................39
% O4 Z: h# Q* \* g/ I2 j* M3.1.4 优先级...................................................................................................................................40* O8 G0 u$ K$ V' M0 t1 q% y
3.2 设置.........................................................................................................................................41# I" U2 p- @. m- G% F
3.3 别名........................................................................................................................................440 A+ s: h: ?! L
/ C, ], K' d; _1 k9 k3.3.1 系统定义别名........................................................................................................................44 3.3.2 自定义别名............................................................................................................................47 3.4 typeHandler 类型处理器.............................................................................................................48 3.4.1 系统定义的typeHandler........................................................................................................49 3.4.2 自定义typeHandler................................................................................................................51 3.4.3 枚举类型typeHandler............................................................................................................55 3.5 ObjectFactory.................................................................................................................................62 3.6 插件..................................................................................................................................................65 3.7 environments 配置环境...............................................................................................................65 3.7.1 概述.......................................................................................................................................65 3.7.2 数据库事务............................................................................................................................66 3.7.3 数据源...................................................................................................................................67 3.8 databaseIdProvider 数据库厂商标识.......................................................................................68 3.8.1 使用系统默认规则................................................................................................................68 3.8.2 不使用系统默认规则............................................................................................................69 3.9 引入映射器的方法.......................................................................................................................71 第4 章映射器..............................................................................................................................................73 4.1 映射器的主要元素.......................................................................................................................73 4.2 select 元素......................................................................................................................................74 4.2.1 概述.......................................................................................................................................74 4.2.2 简易数据类型的例子............................................................................................................75 4.2.3 自动映射...............................................................................................................................76: g( d- H [0 [5 O4 y
4.2.4 传递多个参数........................................................................................................................78 4.2.5 使用resultMap 映射结果集..................................................................................................81 4.3 insert 元素......................................................................................................................................82 4.3.1 概述.......................................................................................................................................82 4.3.2 主键回填和自定义................................................................................................................83 4.4 update 元素和delete 元素..........................................................................................................85 4.5 参数..................................................................................................................................................85 4.5.1 参数配置...............................................................................................................................86 4.5.2 存储过程支持........................................................................................................................86 4.5.3 特殊字符串替换和处理(#和$).........................................................................................87 4.6 sql 元素...........................................................................................................................................88 4.7 resultMap 结果映射集.................................................................................................................89 4.7.1 resultMap 元素的构成...........................................................................................................89 4.7.2 使用map 存储结果集............................................................................................................91 4.7.3 使用POJO 存储结果集.........................................................................................................91 4.7.4 级联.......................................................................................................................................92 4.8 缓存cache ....................................................................................................................................113 4.8.1 系统缓存(一级缓存和二级缓存)...................................................................................113 4.8.2 自定义缓存..........................................................................................................................117 第5 章 动态SQL ......................................................................................................................................119 5.1 概述................................................................................................................................................119 5.2 if 元素............................................................................................................................................120 5.3 choose、when、otherwise 元素..............................................................................................120 5.4 trim、where、set 元素..............................................................................................................121 5.5 foreach 元素.................................................................................................................................123 5.6 test 的属性....................................................................................................................................124 5.7 bind 元素.......................................................................................................................................125 第6 章 MyBatis 的解析和运行原理.....................................................................................................127 6.1 涉及的技术难点简介.................................................................................................................128 6.1.1 反射技术..............................................................................................................................129 6.1.2 JDK 动态代理......................................................................................................................130 6.1.3 CGLIB 动态代理.................................................................................................................133 6.2 构建SqlSessionFactory 过程...................................................................................................134 6.2.1 构建Configuration...............................................................................................................135 6.2.2 映射器的内部组成..............................................................................................................136 6.2.3 构建SqlSessionFactory........................................................................................................138 6.3 SqlSession 运行过程..................................................................................................................138 6.3.1 映射器的动态代理..............................................................................................................138 6.3.2 SqlSession 下的四大对象....................................................................................................142 6.3.3 SqlSession 运行总结............................................................................................................150 第7 章 插件.................................................................................................................................................152 7.1 插件接口.......................................................................................................................................152 7.2 插件的初始化..............................................................................................................................153 7.3 插件的代理和反射设计............................................................................................................154 7.4 常用的工具类——MetaObject................................................................................................157 7.5 插件开发过程和实例.................................................................................................................159 7.5.1 确定需要拦截的签名..........................................................................................................159 7.5.2 实现拦截方法......................................................................................................................161 7.5.3 配置和运行..........................................................................................................................162 7.5.4 插件实例..............................................................................................................................163 7.6 总结................................................................................................................................................166 第8 章 MyBatis-Spring...........................................................................................................................168 8.1 Spring 的基础知识......................................................................................................................168 8.1.1 Spring IOC 基础...................................................................................................................169 8.1.2 Spring AOP 基础..................................................................................................................171 8.1.3 Spring 事务管理...................................................................................................................173 8.1.4 Spring MVC 基础.................................................................................................................179 8.2 MyBatis-Spring 应用..................................................................................................................181 8.2.1 概述.....................................................................................................................................181 8.2.2 配置SqlSessionFactory........................................................................................................182 8.2.3 配置SqlSessionTemplate.....................................................................................................184 8.2.4 配置Mapper.........................................................................................................................188 8.2.5 配置事务..............................................................................................................................190 8.3 实例................................................................................................................................................191 8.3.1 环境准备..............................................................................................................................191 8.3.2 文件目录..............................................................................................................................193 8.3.3 Spring 配置文件...................................................................................................................194 8.3.4 MyBatis 框架相关配置........................................................................................................198 8.3.5 配置服务层..........................................................................................................................205 8.3.6 编写控制器..........................................................................................................................209 8.3.7 测试.....................................................................................................................................210 8.4 总结................................................................................................................................................210 第9 章 实用的场景...................................................................................................................................212 9.1 数据库BLOB 字段读写...........................................................................................................212 9.2 批量更新.......................................................................................................................................215 9.3 调用存储过程..............................................................................................................................217 9.3.1 存储过程in 和out 参数的使用..........................................................................................217 9.3.2 存储过程游标......................................................................................................................220 9.4 分表................................................................................................................................................225 9.5 分页................................................................................................................................................227 9.5.1 RowBounds 分页..................................................................................................................227 9.5.2 插件分页..............................................................................................................................229 9.6 上传文件到服务器.....................................................................................................................239 9.7 在映射中使用枚举.....................................................................................................................247 9.8 多对多级联..................................................................................................................................249 9.9 总结................................................................................................................................................253 附录A 数据库模型描述与级联学生关系建表语句.......................................................254
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