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資訊專欄INFORMATION COLUMN

SpringBoot集成Druid不支持多條SQL

leejan97 / 4554人閱讀

摘要：在初始化添加批量操作貼上自己的數據源配置啟注解事務管理注冊白名單黑名單存在共同時，優先于如果滿足的話提示登錄查看信息的賬號密碼是否能夠重置數據注冊攔截設置忽略請求配置批量操作

在DataSource初始化Bean 添加

List proxyFilters = new ArrayList();
WallFilter statFilter = new WallFilter();
WallConfig config = new WallConfig();
config.setMultiStatementAllow(true); // 批量操作
statFilter.setConfig(config);
proxyFilters.add(statFilter);
druidDataSource.setProxyFilters(proxyFilters);

貼上自己的Config

package com.wstro.config;

import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.sql.DataSource;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
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 org.springframework.context.annotation.Primary;
import org.springframework.transaction.annotation.EnableTransactionManagement;

import com.alibaba.druid.filter.Filter;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.support.http.StatViewServlet;
import com.alibaba.druid.support.http.WebStatFilter;
import com.alibaba.druid.wall.WallConfig;
import com.alibaba.druid.wall.WallFilter;

/**
 * Druid數據源配置
 * 
 * @author Joey
 * @Email 2434387555@qq.com
 *
 */
@Configuration
@EnableTransactionManagement // 啟注解事務管理
public class DataSourceConfig {
    private Logger logger = LoggerFactory.getLogger(DataSourceConfig.class);

    @Value("${spring.datasource.url}")
    private String dbUrl;

    @Value("${spring.datasource.username}")
    private String username;

    @Value("${spring.datasource.password}")
    private String password;

    @Value("${spring.datasource.driverClassName}")
    private String driverClassName;

    @Value("${spring.datasource.initialSize}")
    private int initialSize;

    @Value("${spring.datasource.minIdle}")
    private int minIdle;

    @Value("${spring.datasource.maxActive}")
    private int maxActive;

    @Value("${spring.datasource.maxWait}")
    private int maxWait;

    @Value("${spring.datasource.timeBetweenEvictionRunsMillis}")
    private int timeBetweenEvictionRunsMillis;

    @Value("${spring.datasource.minEvictableIdleTimeMillis}")
    private int minEvictableIdleTimeMillis;

    @Value("${spring.datasource.validationQuery}")
    private String validationQuery;

    @Value("${spring.datasource.testWhileIdle}")
    private boolean testWhileIdle;

    @Value("${spring.datasource.testOnBorrow}")
    private boolean testOnBorrow;

    @Value("${spring.datasource.testOnReturn}")
    private boolean testOnReturn;

    @Value("${spring.datasource.poolPreparedStatements}")
    private boolean poolPreparedStatements;

    @Value("${spring.datasource.maxPoolPreparedStatementPerConnectionSize}")
    private int maxPoolPreparedStatementPerConnectionSize;

    @Value("${spring.datasource.filters}")
    private String filters;

    @Value("${spring.datasource.connectionProperties}")
    private String connectionProperties;

    /**
     * 注冊DruidServlet
     * 
     * @return ServletRegistrationBean
     */
    @Bean
    public ServletRegistrationBean druidServletRegistrationBean() {
        ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean();
        servletRegistrationBean.setServlet(new StatViewServlet());
        servletRegistrationBean.addUrlMappings("/druid/*");
        // 白名單：
        servletRegistrationBean.addInitParameter("allow", "127.0.0.1");
        // IP黑名單 (存在共同時，deny優先于allow) : 如果滿足deny的話提示:Sorry, you are not
        // permitted to view this page.
        // 登錄查看信息的賬號密碼.
        servletRegistrationBean.addInitParameter("loginUsername", "joey");
        servletRegistrationBean.addInitParameter("loginPassword", "jay");
        // 是否能夠重置數據.
        servletRegistrationBean.addInitParameter("resetEnable", "false");
        return servletRegistrationBean;
    }

    /**
     * 注冊DruidFilter攔截
     * 
     * @return FilterRegistrationBean
     */
    @Bean
    public FilterRegistrationBean druidFilterRegistrationBean() {
        FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean();
        filterRegistrationBean.setFilter(new WebStatFilter());
        Map initParams = new HashMap();
        // 設置忽略請求
        initParams.put("exclusions", "*.js,*.gif,*.jpg,*.bmp,*.png,*.css,*.ico,/druid/*");
        filterRegistrationBean.setInitParameters(initParams);
        filterRegistrationBean.addUrlPatterns("/*");
        return filterRegistrationBean;
    }

    /**
     * 配置DataSource
     * 
     * @return DataSource
     * @throws SQLException
     */
    @Bean(initMethod = "init", destroyMethod = "close")
    @Primary
    public DataSource dataSource() throws SQLException {
        DruidDataSource druidDataSource = new DruidDataSource();
        druidDataSource.setUrl(dbUrl);
        druidDataSource.setUsername(username);
        druidDataSource.setPassword(password);
        druidDataSource.setDriverClassName(driverClassName);
        // configuration
        druidDataSource.setInitialSize(initialSize);
        druidDataSource.setMinIdle(minIdle);
        druidDataSource.setMaxActive(maxActive);
        druidDataSource.setMaxWait(maxWait);
        druidDataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
        druidDataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
        druidDataSource.setValidationQuery(validationQuery);
        druidDataSource.setTestWhileIdle(testWhileIdle);
        druidDataSource.setTestOnBorrow(testOnBorrow);
        druidDataSource.setTestOnReturn(testOnReturn);
        druidDataSource.setPoolPreparedStatements(poolPreparedStatements);
        druidDataSource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
        try {
            List proxyFilters = new ArrayList();
            WallFilter statFilter = new WallFilter();
            WallConfig config = new WallConfig();
            config.setMultiStatementAllow(true); // 批量操作
            statFilter.setConfig(config);
            proxyFilters.add(statFilter);
            druidDataSource.setProxyFilters(proxyFilters);
            druidDataSource.setFilters(filters);
        } catch (SQLException e) {
            logger.error("druid configuration initialization filter", e);
        }
        druidDataSource.setConnectionProperties(connectionProperties);
        return druidDataSource;
    }
}
properties
#JDBC
# u6570u636Eu5E93u8BBFu95EEu914Du7F6E
# u4E3Bu6570u636Eu6E90uFF0Cu9ED8u8BA4u7684
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
spring.datasource.driverClassName=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://192.168.1.88:3306/wstro?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8
spring.datasource.username=root
spring.datasource.password=root

# u4E0Bu9762u4E3Au8FDEu63A5u6C60u7684u8865u5145u8BBEu7F6EuFF0Cu5E94u7528u5230u4E0Au9762u6240u6709u6570u636Eu6E90u4E2D
# u521Du59CBu5316u5927u5C0FuFF0Cu6700u5C0FuFF0Cu6700u5927
spring.datasource.initialSize=5
spring.datasource.minIdle=5
spring.datasource.maxActive=20

# u914Du7F6Eu83B7u53D6u8FDEu63A5u7B49u5F85u8D85u65F6u7684u65F6u95F4
spring.datasource.maxWait=60000

# u914Du7F6Eu95F4u9694u591Au4E45u624Du8FDBu884Cu4E00u6B21u68C0u6D4BuFF0Cu68C0u6D4Bu9700u8981u5173u95EDu7684u7A7Au95F2u8FDEu63A5uFF0Cu5355u4F4Du662Fu6BEBu79D2
spring.datasource.timeBetweenEvictionRunsMillis=60000

# u914Du7F6Eu4E00u4E2Au8FDEu63A5u5728u6C60u4E2Du6700u5C0Fu751Fu5B58u7684u65F6u95F4uFF0Cu5355u4F4Du662Fu6BEBu79D2
spring.datasource.minEvictableIdleTimeMillis=300000
spring.datasource.validationQuery=SELECT 1 FROM DUAL
spring.datasource.testWhileIdle=true
spring.datasource.testOnBorrow=false
spring.datasource.testOnReturn=false

# u6253u5F00PSCacheuFF0Cu5E76u4E14u6307u5B9Au6BCFu4E2Au8FDEu63A5u4E0APSCacheu7684u5927u5C0F
spring.datasource.poolPreparedStatements=true
spring.datasource.maxPoolPreparedStatementPerConnectionSize=20

# u914Du7F6Eu76D1u63A7u7EDFu8BA1u62E6u622Au7684filtersuFF0Cu53BBu6389u540Eu76D1u63A7u754Cu9762sqlu65E0u6CD5u7EDFu8BA1uFF0C"wall"u7528u4E8Eu9632u706Bu5899
spring.datasource.filters=stat,wall,log4j

# u901Au8FC7connectPropertiesu5C5Eu6027u6765u6253u5F00mergeSqlu529Fu80FDuFF1Bu6162SQLu8BB0u5F55
spring.datasource.connectionProperties=druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000;druid.stat.logSlowSql=true;

# u5408u5E76u591Au4E2ADruidDataSourceu7684u76D1u63A7u6570u636E
#spring.datasource.useGlobalDataSourceStat=true

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