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@@ -0,0 +1,32 @@
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+package com.zanxiang.manage.filter;
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+
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+import org.springframework.context.annotation.Configuration;
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+
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+import javax.servlet.*;
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+import javax.servlet.annotation.WebFilter;
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+import javax.servlet.http.HttpServletRequest;
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+import javax.servlet.http.HttpServletResponse;
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+import java.io.IOException;
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+
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+/**
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+ * @author : lingfeng
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+ * @time : 2022-06-16
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+ * @description : 过滤器
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+ */
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+@WebFilter(filterName = "CorsFilter ")
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+@Configuration
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+public class CORSFilter implements Filter {
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+
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+ @Override
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+ public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
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+ HttpServletResponse response = (HttpServletResponse) res;
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+ HttpServletRequest request = (HttpServletRequest) req;
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+ response.setHeader("Access-Control-Allow-Origin", request.getHeader("origin"));
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+ response.setHeader("Access-Control-Allow-Credentials", "true");
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+ response.setHeader("Access-Control-Allow-Methods", "POST, GET, PATCH, DELETE, PUT, OPTION");
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+ response.setHeader("Access-Control-Max-Age", "3600");
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+ response.setHeader("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, cookie, token, Authorization");
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+ chain.doFilter(req, res);
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+ }
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+
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+}
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