package com.stylefeng.guns.config.datasource;
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import com.alibaba.druid.pool.DruidDataSource;
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import com.baomidou.mybatisplus.plugins.OptimisticLockerInterceptor;
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import com.baomidou.mybatisplus.plugins.PaginationInterceptor;
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import com.stylefeng.guns.core.config.properties.DruidProperties;
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import com.stylefeng.guns.core.datascope.DataScopeInterceptor;
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import org.mybatis.spring.annotation.MapperScan;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.transaction.annotation.EnableTransactionManagement;
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/**
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* 多数据源配置
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*
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* @author stylefeng
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* @Date 2017/5/20 21:58
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*/
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@Configuration
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@ConditionalOnProperty(prefix = "guns.muti-datasource", name = "open", havingValue = "false", matchIfMissing = true)
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@EnableTransactionManagement
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@MapperScan(basePackages = {"com.stylefeng.guns.modular.*.dao"})
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public class SingleDataSourceConfig {
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/**
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* 单数据源连接池配置
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*/
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@Bean
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public DruidDataSource dataSource(DruidProperties druidProperties) {
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DruidDataSource dataSource = new DruidDataSource();
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druidProperties.config(dataSource);
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return dataSource;
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}
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/**
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* mybatis-plus分页插件
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*/
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@Bean
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public PaginationInterceptor paginationInterceptor() {
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return new PaginationInterceptor();
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}
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/**
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* 数据范围mybatis插件
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*/
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@Bean
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public DataScopeInterceptor dataScopeInterceptor() {
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return new DataScopeInterceptor();
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}
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/**
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* 乐观锁mybatis插件
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*/
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@Bean
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public OptimisticLockerInterceptor optimisticLockerInterceptor() {
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return new OptimisticLockerInterceptor();
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}
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}
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