jar mysql-connector-java-5.1.37-bin.jar log4j.jar 2) 导入 log4j 的配置文件 UTF-8" ?>

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users(NAME, age) VALUES('Jack', 11); 2.3. 添加 Mybatis 的配置文件 conf.xml UTF-8"?> UTF-8" ?> UTF-8" ?> 0 码力 | 27 页 | 322.51 KB | 1 年前

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INSERT query on database. Create student.xml file as shown below − UTF-8"?> UTF-8"?> UTF-8"?>

jdbc:mysql://localhost:3306/demo_ds_0?serverTimezone=UTC& useSSL=false&useUnicode=true&characterEncoding=UTF-8 username: root password: ds_1: type: com.zaxxer.hikari.HikariDataSource driverClassName: com jdbc:mysql://localhost:3306/demo_ds_1?serverTimezone=UTC& useSSL=false&useUnicode=true&characterEncoding=UTF-8 username: root password: rules: sharding: tables: ... 2.1. ShardingSphere-JDBC 12 Apache ShardingSphere jdbc:mysql://localhost:3306/demo_ds_0?serverTimezone=UTC&useSSL=false& useUnicode=true&characterEncoding=UTF-8 username: root password: ds_1: dataSourceClassName: com.zaxxer.hikari.HikariDataSource driverClassName:

connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/mybatis?charac terEncoding=utf-8", "root", "mysql"); //定义sql语句 ?表示占位符 String sql = "select * from user where username = ?"; //获取预处理statement 1.6.5 第四步：SqlMapConfig.xml 在 classpath 下创建 SqlMapConfig.xml，如下： UTF-8" ?> UTF-8" ?>

jdbc:mysql://localhost:3306/demo_ds_0?serverTimezone=UTC& useSSL=false&useUnicode=true&characterEncoding=UTF-8 username: root password: ds_1: type: com.zaxxer.hikari.HikariDataSource driverClassName: com jdbc:mysql://localhost:3306/demo_ds_1?serverTimezone=UTC& useSSL=false&useUnicode=true&characterEncoding=UTF-8 username: root password: rules: sharding: tables: ... 2.1. ShardingSphere-JDBC 11 Apache ShardingSphere jdbc:mysql://localhost:3306/demo_ds_0?serverTimezone=UTC&useSSL=false& useUnicode=true&characterEncoding=UTF-8 username: root password: ds_1: dataSourceClassName: com.zaxxer.hikari.HikariDataSource driverClassName:

jdbc:mysql://localhost:3306/demo_ds_0?serverTimezone=UTC& useSSL=false&useUnicode=true&characterEncoding=UTF-8 username: root password: ds_1: type: com.zaxxer.hikari.HikariDataSource driverClassName: com jdbc:mysql://localhost:3306/demo_ds_1?serverTimezone=UTC& useSSL=false&useUnicode=true&characterEncoding=UTF-8 username: root password: rules: sharding: tables: ... 2.1. ShardingSphere-JDBC 11 Apache ShardingSphere jdbc:mysql://localhost:3306/demo_ds_0?serverTimezone=UTC&useSSL=false& useUnicode=true&characterEncoding=UTF-8 username: root password: ds_1: dataSourceClassName: com.zaxxer.hikari.HikariDataSource driverClassName:

mainstream database connection pools according to business scenarios. UTF-8"?> UTF-8"); writeDataSource0.setUsername("root"); writeDataSource0.setPassword(""); HikariDataSource writeDataSource1

placeholders to get values from property files. Job Configuration UTF-8"?> 0 码力 | 101 页 | 1.53 MB | 1 年前

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容器配合使用。开发者能够便捷的在作业中通 过依赖注入使用 Spring 容器管理的数据源等对象，并使用占位符从属性文件中取值。 作业配置 UTF-8"?> 0 码力 | 98 页 | 1.97 MB | 1 年前

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