2016 年 2月 29 日随笔档案 - huey2672

2016年2月29日

MyBatis(3.2.3) - Configuring MyBatis using XML, Mappers

摘要： Mapper XML files contain the mapped SQL statements that will be executed by the application using statement id. We need to configure the locations of 阅读全文

posted @ 2016-02-29 16:15 huey2672 阅读(234) 评论(0) 推荐(0)

MyBatis(3.2.3) - Configuring MyBatis using XML, Settings

摘要： The default MyBatis global settings, which can be overridden to better suit application-specific needs, are as follows: <settings> <setting name="cach 阅读全文

posted @ 2016-02-29 16:10 huey2672 阅读(238) 评论(0) 推荐(0)

MyBatis(3.2.3) - Configuring MyBatis using XML, typeHandlers

摘要： As discussed in the previous chapter, MyBatis simplifies the persistent logic implementation by abstracting JDBC. MyBatis uses JDBC under the hood and 阅读全文

posted @ 2016-02-29 16:08 huey2672 阅读(653) 评论(0) 推荐(0)

MyBatis(3.2.3) - Configuring MyBatis using XML, typeAliases

摘要： In the SQL Mapper configuration file, we need to give the fully qualified name of the JavaBeans for the resultType and parameterType attributes. An ex 阅读全文

posted @ 2016-02-29 15:01 huey2672 阅读(334) 评论(0) 推荐(0)

MyBatis(3.2.3) - Configuring MyBatis using XML, Properties

摘要： The properties configuration element can be used to externalize the configuration values into a properties file and use the properties' key names as p 阅读全文

posted @ 2016-02-29 14:58 huey2672 阅读(205) 评论(0) 推荐(0)

MyBatis(3.2.3) - Configuring MyBatis using XML, Environment

摘要： The key component of MyBatis is SqlSessionFactory from which we get SqlSession and execute the mapped SQL statements. The SqlSessionFactory object can 阅读全文

posted @ 2016-02-29 14:51 huey2672 阅读(904) 评论(0) 推荐(0)