1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
package com.ibiz.mybatis.config;
import com.baomidou.mybatisplus.autoconfigure.MybatisPlusProperties;
import com.baomidou.mybatisplus.core.injector.ISqlInjector;
import com.baomidou.mybatisplus.extension.injector.LogicSqlInjector;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.apache.ibatis.mapping.DatabaseIdProvider;
import org.apache.ibatis.mapping.VendorDatabaseIdProvider;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.mybatis.spring.annotation.MapperScan;
import java.util.Properties;
/**
* mybatis全局配置类
*/
@Configuration
@MapperScan("com.ibiz.mybatis.*.mapper")
public class MybatisConfiguration {
/**
* mybatis属性映射
* @return
*/
public MybatisConfiguration(MybatisPlusProperties properties){
properties.getConfiguration().setReflectorFactory(new DefaultReflectorFactory());
}
/**
* mybatis适配多数据库
* @return
*/
@Bean
public DatabaseIdProvider getDatabaseIdProvider() {
DatabaseIdProvider databaseIdProvider = new VendorDatabaseIdProvider();
Properties p = new Properties();
p.setProperty("Oracle", "oracle");
p.setProperty("MySQL", "mysql");
p.setProperty("DM", "oracle");//达梦数据库使用oracle模式
p.setProperty("H2", "mysql");//根据当前运行的数据库设置h2对应的databaseid
databaseIdProvider.setProperties(p);
return databaseIdProvider;
}
/**
* mybatis-plus分页
* @return
*/
@Bean
public PaginationInterceptor paginationInterceptor() {
return new PaginationInterceptor();
}
/**
* mybatis-plus逻辑有效
* @return
*/
@Bean
public ISqlInjector sqlInjector() {
return new LogicSqlInjector();
}
}