标签:map druid springframework 无标题 put import com
1、配置application.yaml
spring:
datasource:
username: root
password: root
url: jdbc:mysql://localhost:3306/blog?characterEncoding=utf-8&serverTimezone=GMT%2B8
type: com.alibaba.druid.pool.DruidDataSource
driver-class-name: com.mysql.jdbc.Driver
initialSize: 5
minIdle: 5
maxActive: 20
maxWait: 60000
timeBetweenEvictionRunsMillis: 60000
minEvictableIdleTimeMillis: 300000
validationQuery: SELECT 1 FROM DUAL
testWhileIdle: true
testOnBorrow: false
testOnReturn: false
# 打开PSCache
poolPreparedStatements: true
#配置监控统计拦截的filters,stat:监控统计、slf4j:日志记录、wall:防御sql注入
filters: stat,wall,log4j,config
#指定每个连接上PSCache的大小
maxPoolPreparedStatementPerConnectionSize: 20
#合并多个DruidDataSource的监控数据
useGlobalDataSourceStat: true
#通过connectProperties属性来打开mergeSql功能;慢SQL记录
connectionProperties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000
2、编写druid配置类
package com.example.demo.config;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.support.http.StatViewServlet;
import com.alibaba.druid.support.http.WebStatFilter;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import javax.servlet.ServletRegistration;
import javax.sql.DataSource;
import java.util.HashMap;
import java.util.Map;
@Configuration
public class DruidConfig {
//注入application.yaml文件的配置
@ConfigurationProperties(prefix = "spring.datasource")
@Bean
public DataSource druidDataSource(){
return new DruidDataSource();
}
//druid后台管理设置
@Bean
public ServletRegistrationBean statViewServlet(){
ServletRegistrationBean<StatViewServlet> bean = new ServletRegistrationBean<>(new StatViewServlet(), "/druid/*");
//后台有人登陆,账号密码设置
Map<String,String> map=new HashMap<>();
//增加配置
map.put("loginUsername","admin");
map.put("loginPassword","123");
map.put("allow","");
//禁止访问
//map.put("name","IP");
//map.put("admin","127.0.0.1");
bean.setInitParameters(map);
return bean;
}
}
3、访问路径
http://localhost:8080/druid
标签:map,druid,springframework,无标题,put,import,com 来源: https://blog.csdn.net/qq_41048799/article/details/122517330
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