48 lines
1.7 KiB
Java
48 lines
1.7 KiB
Java
package com.zhgd.xmgl.security;
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import com.alibaba.fastjson.JSONObject;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.security.core.AuthenticationException;
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import org.springframework.security.web.AuthenticationEntryPoint;
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import org.springframework.stereotype.Component;
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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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import java.io.PrintWriter;
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import java.io.Serializable;
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/**
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* @program: wisdomSite
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* @description: 认证失败处理类，返回401
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* @author: Mr.Peng
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* @create: 2021-03-05 16:21
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**/
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@Slf4j
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@Component
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public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint, Serializable {
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private static final long serialVersionUID = -8970718410437077606L;
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@Override
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public void commence(HttpServletRequest request,
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HttpServletResponse response,
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AuthenticationException authException) throws IOException {
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//验证为未登陆状态会进入此方法，认证错误
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log.info("认证失败：" + authException.getMessage() + "--请求路径：" + request.getRequestURL());
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response.setStatus(401);
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response.setCharacterEncoding("UTF-8");
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response.setContentType("application/json;charset=UTF-8");
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PrintWriter printWriter = response.getWriter();
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JSONObject resParam = new JSONObject();
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resParam.put("message", authException.getMessage());
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resParam.put("success", false);
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resParam.put("code", "401");
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//printWriter.write(resParam.toJSONString());
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printWriter.println(resParam.toJSONString());
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printWriter.flush();
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printWriter.close();
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}
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}
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