package com.dy.pipIrrDemo.config;
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import jakarta.servlet.Filter;
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import org.springframework.boot.web.servlet.FilterRegistrationBean;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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@Configuration
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@SuppressWarnings("unchecked")//不加此注解，编译时警告：“使用了未经检查或不安全的操作。”
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public class WebFilterConfiguration {
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private static final int orger_demoSetDataSourceFilter = 1 ;
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@Bean
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public DemoSetDataSourceFilter getDemoSetDataSourceFilter(){
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return new DemoSetDataSourceFilter() ;
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}
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@Bean
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public FilterRegistrationBean<? extends Filter> reqDemoSetDataSourceFilter(DemoSetDataSourceFilter filter) {
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FilterRegistrationBean<DemoSetDataSourceFilter> filterRegistrationBean = new FilterRegistrationBean();
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filterRegistrationBean.setFilter(filter);
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filterRegistrationBean.addUrlPatterns("/*");//配置过滤规则
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filterRegistrationBean.addInitParameter("name","I am DemoSetDataSourceFilter");//设置init参数
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filterRegistrationBean.setName("demoSetDataSourceFilter");//设置过滤器名称
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filterRegistrationBean.setOrder(orger_demoSetDataSourceFilter);//执行次序
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return filterRegistrationBean;
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}
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}
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