SpringBoot集成Druid不支持多条SQL

Love The Way You Lie 2022-06-13 09:40 156阅读 0赞

在DataSource 初始化Bean 添加

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

贴上自己的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数据源配置
     * 
     * @author Joey
     * @Email 2434387555@qq.com
     *
     */
    @Configuration
    @EnableTransactionManagement // 启注解事务管理
    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;
    
    	/**
    	 * 注册DruidServlet
    	 * 
    	 * @return ServletRegistrationBean
    	 */
    	@Bean
    	public ServletRegistrationBean druidServletRegistrationBean() {
    		ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean();
    		servletRegistrationBean.setServlet(new StatViewServlet());
    		servletRegistrationBean.addUrlMappings("/druid/*");
    		// 白名单：
    		servletRegistrationBean.addInitParameter("allow", "127.0.0.1");
    		// IP黑名单 (存在共同时，deny优先于allow) : 如果满足deny的话提示:Sorry, you are not
    		// permitted to view this page.
    		// 登录查看信息的账号密码.
    		servletRegistrationBean.addInitParameter("loginUsername", "joey");
    		servletRegistrationBean.addInitParameter("loginPassword", "jay");
    		// 是否能够重置数据.
    		servletRegistrationBean.addInitParameter("resetEnable", "false");
    		return servletRegistrationBean;
    	}
    
    	/**
    	 * 注册DruidFilter拦截
    	 * 
    	 * @return FilterRegistrationBean
    	 */
    	@Bean
    	public FilterRegistrationBean druidFilterRegistrationBean() {
    		FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean();
    		filterRegistrationBean.setFilter(new WebStatFilter());
    		Map<String, String> initParams = new HashMap<String, String>();
    		// 设置忽略请求
    		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<Filter> proxyFilters = new ArrayList<Filter>();
    			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
    # \u6570\u636E\u5E93\u8BBF\u95EE\u914D\u7F6E
    # \u4E3B\u6570\u636E\u6E90\uFF0C\u9ED8\u8BA4\u7684
    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
    
    # \u4E0B\u9762\u4E3A\u8FDE\u63A5\u6C60\u7684\u8865\u5145\u8BBE\u7F6E\uFF0C\u5E94\u7528\u5230\u4E0A\u9762\u6240\u6709\u6570\u636E\u6E90\u4E2D
    # \u521D\u59CB\u5316\u5927\u5C0F\uFF0C\u6700\u5C0F\uFF0C\u6700\u5927
    spring.datasource.initialSize=5
    spring.datasource.minIdle=5
    spring.datasource.maxActive=20
    
    # \u914D\u7F6E\u83B7\u53D6\u8FDE\u63A5\u7B49\u5F85\u8D85\u65F6\u7684\u65F6\u95F4
    spring.datasource.maxWait=60000
    
    # \u914D\u7F6E\u95F4\u9694\u591A\u4E45\u624D\u8FDB\u884C\u4E00\u6B21\u68C0\u6D4B\uFF0C\u68C0\u6D4B\u9700\u8981\u5173\u95ED\u7684\u7A7A\u95F2\u8FDE\u63A5\uFF0C\u5355\u4F4D\u662F\u6BEB\u79D2
    spring.datasource.timeBetweenEvictionRunsMillis=60000
    
    # \u914D\u7F6E\u4E00\u4E2A\u8FDE\u63A5\u5728\u6C60\u4E2D\u6700\u5C0F\u751F\u5B58\u7684\u65F6\u95F4\uFF0C\u5355\u4F4D\u662F\u6BEB\u79D2
    spring.datasource.minEvictableIdleTimeMillis=300000
    spring.datasource.validationQuery=SELECT 1 FROM DUAL
    spring.datasource.testWhileIdle=true
    spring.datasource.testOnBorrow=false
    spring.datasource.testOnReturn=false
    
    # \u6253\u5F00PSCache\uFF0C\u5E76\u4E14\u6307\u5B9A\u6BCF\u4E2A\u8FDE\u63A5\u4E0APSCache\u7684\u5927\u5C0F
    spring.datasource.poolPreparedStatements=true
    spring.datasource.maxPoolPreparedStatementPerConnectionSize=20
    
    # \u914D\u7F6E\u76D1\u63A7\u7EDF\u8BA1\u62E6\u622A\u7684filters\uFF0C\u53BB\u6389\u540E\u76D1\u63A7\u754C\u9762sql\u65E0\u6CD5\u7EDF\u8BA1\uFF0C'wall'\u7528\u4E8E\u9632\u706B\u5899
    spring.datasource.filters=stat,wall,log4j
    
    # \u901A\u8FC7connectProperties\u5C5E\u6027\u6765\u6253\u5F00mergeSql\u529F\u80FD\uFF1B\u6162SQL\u8BB0\u5F55
    spring.datasource.connectionProperties=druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000;druid.stat.logSlowSql=true;
    
    # \u5408\u5E76\u591A\u4E2ADruidDataSource\u7684\u76D1\u63A7\u6570\u636E
    #spring.datasource.useGlobalDataSourceStat=true