59 lines
2.3 KiB
Java
59 lines
2.3 KiB
Java
package cn.rensijin.cchs.config.web;
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import cn.rensijin.cchs.config.date.JacksonObjectMapper;
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import cn.rensijin.cchs.interceptor.LoginInterceptor;
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import cn.rensijin.cchs.interceptor.RateLimitInterceptor;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.http.converter.HttpMessageConverter;
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import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
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import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
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import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
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import javax.annotation.Resource;
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import java.util.List;
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/**
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* web配置
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*/
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@Configuration
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public class WebConfig extends WebMvcConfigurationSupport {
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@Resource
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private LoginInterceptor loginInterceptor;
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@Resource
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private RateLimitInterceptor rateLimitInterceptor;
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//扩展SpringMVC框架的消息转化器，例如实现返回日期时间的格式化
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@Override
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protected void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
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MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
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//将java对象序列化为json数据,为消息转换器设置序列转换器
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converter.setObjectMapper(new JacksonObjectMapper());
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//将自己的消息转换器加入容器中
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converters.add(0, converter);
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}
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@Override
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public void addInterceptors(InterceptorRegistry registry) {
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registry.addInterceptor(rateLimitInterceptor);
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registry.addInterceptor(loginInterceptor)
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.addPathPatterns("/**")
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.excludePathPatterns("/", "/static/**", "/file/download/**")
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.excludePathPatterns("/login/**", "/user/info", "/test/**","/user/register");
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}
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/**
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* springboot 2.0配置WebMvcConfigurationSupport之后，会导致默认配置被覆盖，要访问静态资源需要重写addResourceHandlers方法
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*/
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@Override
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public void addResourceHandlers(ResourceHandlerRegistry registry) {
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registry.addResourceHandler("/**")
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.addResourceLocations("classpath:/resources/")
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.addResourceLocations("classpath:/static/");
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super.addResourceHandlers(registry);
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}
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}
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