package com.pacmp.config.interceptors;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.executor.Executor;
import org.apache.ibatis.mapping.MappedStatement;
import org.apache.ibatis.plugin.*;
import org.apache.ibatis.session.ResultHandler;
import org.apache.ibatis.session.RowBounds;
import java.util.Properties;
/**
* @Author
* @Date 2020/7/29 14:19
* @Version 版本号
* @Description mybatis执行sql耗时
*/
@Slf4j
@Intercepts({
@Signature(
type = Executor.class,
method = "query",
args = {MappedStatement.class, Object.class, RowBounds.class, ResultHandler.class}
),
@Signature(
type = Executor.class,
method = "update",
args = {MappedStatement.class, Object.class}
)
})
public class SqlStatementInterceptor implements Interceptor {
@Override
public Object intercept(Invocation invocation) throws Throwable {
long startTime = System.currentTimeMillis();
try {
return invocation.proceed();
} finally {
long timeConsuming = System.currentTimeMillis()-startTime;
log.debug("执行SQL:{}ms", timeConsuming);
if(timeConsuming>999&&timeConsuming<5000){
log.debug("执行SQL大于1s:{}ms", timeConsuming);
}else if(timeConsuming>=5000&&timeConsuming<10000){
log.debug("执行SQL大于5s:{}ms", timeConsuming);
}else if(timeConsuming>=10000){
log.debug("执行SQL大于10s:{}ms", timeConsuming);
}
}
}
@Override
public Object plugin(Object target) {
return Plugin.wrap(target, this);
}
@Override
public void setProperties(Properties properties) {
}
}
package com.pacmp.config;
import com.alibaba.druid.pool.DruidDataSource;
import com.pacmp.config.interceptors.SqlStatementInterceptor;
import org.apache.ibatis.plugin.Interceptor;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionFactoryBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import javax.annotation.Resource;
/**
* @Author
* @Date 2020/7/29 14:28
* @Version 版本号
* @Description mybatis执行sql耗时
*/
@Configuration
public class MyBatisConfig {
@Resource
private DruidDataSource dataSource;
@Bean
public SqlSessionFactory sqlSessionFactory() throws Exception {
SqlSessionFactoryBean sqlSessionFactoryBean = new SqlSessionFactoryBean();
sqlSessionFactoryBean.setDataSource(dataSource);
sqlSessionFactoryBean.setPlugins(new Interceptor[]{new SqlStatementInterceptor()});
PathMatchingResourcePatternResolver pathMatchingResourcePatternResolver = new PathMatchingResourcePatternResolver();
sqlSessionFactoryBean.setMapperLocations(pathMatchingResourcePatternResolver.getResources("classpath*:mapper/*.xml"));
sqlSessionFactoryBean.setTypeAliasesPackage("com.pacmp.mapper");
return sqlSessionFactoryBean.getObject();
}
}