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| | | import java.nio.charset.StandardCharsets;
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| | | import org.springframework.beans.factory.annotation.Autowired;
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| | | import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
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| | | import org.springframework.cloud.gateway.filter.GatewayFilterChain;
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| | | import org.springframework.cloud.gateway.filter.GlobalFilter;
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| | | import org.springframework.core.Ordered;
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| | |
| | | import org.springframework.core.io.buffer.NettyDataBufferFactory;
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| | | import org.springframework.http.HttpHeaders;
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| | | import org.springframework.http.HttpMethod;
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| | | import org.springframework.http.MediaType;
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| | | import org.springframework.http.server.reactive.ServerHttpRequest;
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| | | import org.springframework.http.server.reactive.ServerHttpRequestDecorator;
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| | | import org.springframework.stereotype.Component;
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| | |
| | | * @author ruoyi
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| | | */
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| | | @Component
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| | | @ConditionalOnProperty(value = "security.xss.enabled", havingValue = "true")
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| | | public class XssFilter implements GlobalFilter, Ordered
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| | | {
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| | | // 跨站脚本的 xss 配置,nacos自行添加
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| | |
| | | // GET DELETE 不过滤
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| | | HttpMethod method = request.getMethod();
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| | | if (method == null || method.matches("GET") || method.matches("DELETE"))
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| | | {
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| | | return chain.filter(exchange);
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| | | }
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| | | // 非json类型,不过滤
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| | | if (!isJsonRequest(exchange))
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| | | {
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| | | return chain.filter(exchange);
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| | | }
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| | |
| | | return serverHttpRequestDecorator;
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| | | }
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| | |
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| | | /**
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| | | * 是否是Json请求
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| | | * |
| | | * @param request
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| | | */
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| | | public boolean isJsonRequest(ServerWebExchange exchange)
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| | | {
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| | | String header = exchange.getRequest().getHeaders().getFirst(HttpHeaders.CONTENT_TYPE);
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| | | return StringUtils.startsWithIgnoreCase(header, MediaType.APPLICATION_JSON_VALUE);
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| | | }
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| | |
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| | | @Override
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| | | public int getOrder()
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| | | {
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