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7 天以前 a95ad9fef48fd7ebaae3e5c9ba67d51dd21444ff
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a6316e 1 package com.billion.framework.config;
A 2
3 import com.baomidou.mybatisplus.annotation.DbType;
9f7aa7 4 import com.baomidou.mybatisplus.core.config.GlobalConfig;
a6316e 5 import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
A 6 import com.baomidou.mybatisplus.extension.plugins.inner.BlockAttackInnerInterceptor;
7 import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
8 import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
9 import org.springframework.context.annotation.Bean;
10 import org.springframework.context.annotation.Configuration;
11 import org.springframework.transaction.annotation.EnableTransactionManagement;
12
13 /**
14  * Mybatis Plus 配置
15  *
16  * @author ruoyi
17  */
18 @EnableTransactionManagement(proxyTargetClass = true)
19 @Configuration
20 public class MybatisPlusConfig
21 {
22     @Bean
23     public MybatisPlusInterceptor mybatisPlusInterceptor()
24     {
25         MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
26         // 分页插件
27         interceptor.addInnerInterceptor(paginationInnerInterceptor());
28         // 乐观锁插件
29         interceptor.addInnerInterceptor(optimisticLockerInnerInterceptor());
30         // 阻断插件
31         interceptor.addInnerInterceptor(blockAttackInnerInterceptor());
32         return interceptor;
33     }
34
9f7aa7 35     @Bean
吴 36     public GlobalConfig globalConfig() {
37         GlobalConfig globalConfig = new GlobalConfig();
38         globalConfig.setMetaObjectHandler(new MyMetaObjectHandler()); // 设置MetaObjectHandler
39         return globalConfig;
40     }
41
a6316e 42     /**
A 43      * 分页插件，自动识别数据库类型 https://baomidou.com/guide/interceptor-pagination.html
44      */
45     public PaginationInnerInterceptor paginationInnerInterceptor()
46     {
47         PaginationInnerInterceptor paginationInnerInterceptor = new PaginationInnerInterceptor();
48         // 设置数据库类型为mysql
49         paginationInnerInterceptor.setDbType(DbType.MYSQL);
50         // 设置最大单页限制数量，默认 500 条，-1 不受限制
51         paginationInnerInterceptor.setMaxLimit(-1L);
52         return paginationInnerInterceptor;
53     }
54
55     /**
56      * 乐观锁插件 https://baomidou.com/guide/interceptor-optimistic-locker.html
57      */
58     public OptimisticLockerInnerInterceptor optimisticLockerInnerInterceptor()
59     {
60         return new OptimisticLockerInnerInterceptor();
61     }
62
63     /**
64      * 如果是对全表的删除或更新操作，就会终止该操作 https://baomidou.com/guide/interceptor-block-attack.html
65      */
66     public BlockAttackInnerInterceptor blockAttackInnerInterceptor()
67     {
68         return new BlockAttackInnerInterceptor();
69     }
70 }