MYBATIS Quick Guideshown below − public class Student { private int id; private String name; private String branch; private int percentage; private int phone; private String email; //Setters and getters java file as public class Student { private int id; private String name; private String branch; private int percentage; private int phone; private String email; public Student(String java as − public class Student { private int id; private String name; private String branch; private int percentage; private int phone; private String email; public Student(int id0 码力 | 34 页 | 301.72 KB | 1 年前3
尚硅谷 “玩转”Java 系列 - MyBatis2.4. 定义表所对应的实体类 public class User { private int id; private String name; private int age; //get,set 方法 “玩转”Java 系列 ——————— orders(order_no, order_price) VALUES('cccc', 22); 5.2. 定义实体类: public class Order { private int id; private String orderNo; private float price; } 5.3. 实现 getOrderById(id)的查询: 方式一: 通过在 sql 语句中定义别名0 码力 | 27 页 | 322.51 KB | 1 年前3
Apache ShardingSphere ElasticJob document Nov 01, 2023ScheduleJobBootstrap(createRegistryCenter(), new MyJob(), createJobConfiguration()).schedule(); } private static CoordinatorRegistryCenter createRegistryCenter() { CoordinatorRegistryCenter regCenter = w ZookeeperConfiguration("zk_host:2181", "my-job")); regCenter.init(); return regCenter; } private static JobConfiguration createJobConfiguration() { // create job configuration // ... } } 4 ScheduleJobBootstrap(createRegistryCenter(), "MY_TYPE", createJobConfiguration()).schedule(); } private static CoordinatorRegistryCenter createRegistryCenter() { CoordinatorRegistryCenter regCenter =0 码力 | 101 页 | 1.53 MB | 1 年前3
Apache ShardingSphere ElasticJob 中文文档 2023 年 11 月 01 日ScheduleJobBootstrap(createRegistryCenter(), new MyJob(), createJobConfiguration()).schedule(); } private static CoordinatorRegistryCenter createRegistryCenter() { CoordinatorRegistryCenter regCenter = w ZookeeperConfiguration("zk_host:2181", "my-job")); regCenter.init(); return regCenter; } private static JobConfiguration createJobConfiguration() { // 创建作业配置 // ... } } 4.3. 作业配置 6 5 概念 & ScheduleJobBootstrap(createRegistryCenter(), "MY_TYPE", createJobConfiguration()).schedule(); } private static CoordinatorRegistryCenter createRegistryCenter() { CoordinatorRegistryCenter regCenter =0 码力 | 98 页 | 1.97 MB | 1 年前3
Mybatis 框架课程第二天 */ public class MybastisCRUDTest { private InputStream in ; private SqlSessionFactory factory; private SqlSession session; private IUserDao userDao; @Test public voidCompany: http://www.itheima.com/
*/ public class QueryVo implements Serializable { private User user; public User getUser() { return user; } public void setUser(User User implements Serializable { private Integer userId; private String userName; private Date userBirthday; private String userSex; private String userAddress; public Integer0 码力 | 27 页 | 1.21 MB | 1 年前3
MyBatis 框架尚硅谷 java 研究院版本:V 1.0gender CHAR(1) ); 2.3 创建 javaBean public class Employee { private Integer id ; private String lastName; private String email ; private String gender ; public Integer getId() { return id; } public Department { private Integer id ; private String departmentName ; // 省略 get/set方法 } public class Employee { private Integer id ; private String lastName; private String email ; private String gender gender ; private Department dept ; // 省略 get/set 方法 } JAVAEE 课程系列 ————————————————————————————— 22 更多 Java –大数据 –前端 –python 人工智能资料下载,可访问百度:尚硅谷官网 2) 使用级联的方式: 3) Association‘0 码力 | 44 页 | 926.54 KB | 1 年前 3
传智播客 mybatis 框架课程讲义类通常与数据库表对应,User.java 如下: Public class User { private int id; private String username;// 用户姓名 private String sex;// 性别 private Date birthday;// 生日 private String address;// 地址 get/set…… 1.6.7 第六步:程序编写 resource="sqlmap/User.xml"/> 1.6.7.1.3 测试程序: public class Mybatis_first { //会话工厂 private SqlSessionFactory sqlSessionFactory; @Before public void createSqlSessionFactory() throws IOException UserDaoImpl(SqlSessionFactory sqlSessionFactory){ this.setSqlSessionFactory(sqlSessionFactory); } private SqlSessionFactory sqlSessionFactory; @Override public User getUserById(int id) throws Exception {0 码力 | 75 页 | 1.16 MB | 1 年前3
Apache ShardingSphere 5.2.0 Document3.8. Encryption 44 Apache ShardingSphere document, v5.2.0 encrypt rules to safely protect the private data. Data involves client’s security or business sensibil‐ ity, such as ID number, phone number ShardingSphereDataSourceFactory. createDataSource(databaseName, modeConfig, dataSourceMap, ruleConfigs, props); private ModeConfiguration createModeConfiguration() { return new ModeConfiguration("Standalone", new S ShardingSphereDataSourceFactory. createDataSource(databaseName, modeConfig, dataSourceMap, ruleConfigs, props); private ModeConfiguration createModeConfiguration() { return new ModeConfiguration("Cluster", new Clus0 码力 | 483 页 | 4.27 MB | 1 年前3
Apache ShardingSphere 5.2.1 Documentencryption refers to transforming some sensitive information through encrypt rules to safely protect the private data. Data involves client’s security or business sensibil‐ ity, such as ID number, phone number ShardingSphereDataSourceFactory. createDataSource(databaseName, modeConfig, dataSourceMap, ruleConfigs, props); private ModeConfiguration createModeConfiguration() { return new ModeConfiguration("Standalone", new S ShardingSphereDataSourceFactory. createDataSource(databaseName, modeConfig, dataSourceMap, ruleConfigs, props); private ModeConfiguration createModeConfiguration() { return new ModeConfiguration("Cluster", new Clus0 码力 | 523 页 | 4.51 MB | 1 年前3
Apache ShardingSphere v5.5.0 documentencryption refers to transforming some sensitive information through encrypt rules to safely protect the private data. Data involves client’s security or business sensibil‐ ity, such as ID number, phone number ShardingSphereDataSourceFactory. createDataSource(databaseName, modeConfig, dataSourceMap, ruleConfigs, props); private ModeConfiguration createModeConfiguration() { 9.1. ShardingSphere-JDBC 100 Apache ShardingSphere ShardingSphereDataSourceFactory. createDataSource(databaseName, modeConfig, dataSourceMap, ruleConfigs, props); private ModeConfiguration createModeConfiguration() { return new ModeConfiguration("Cluster", new Clus0 码力 | 602 页 | 3.85 MB | 1 年前3
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