package com.example.jz.auth;
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import cn.hutool.json.JSONUtil;
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import com.example.jz.modle.R;
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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.ServletException;
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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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/**
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* @author 安瑾然
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* @data 2022/7/18 - 10:55 AM
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* @description 未登录处理
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*/
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@Component
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public class MyUnAuthEntryPoint implements AuthenticationEntryPoint {
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@Override
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public void commence(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, AuthenticationException e) throws IOException, ServletException {
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// 设置返回消息类型
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httpServletResponse.setHeader("Content-type", "text/html;charset=UTF-8");
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httpServletResponse.setCharacterEncoding("utf-8");
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httpServletResponse.setContentType("application/json;charset=UTF-8");
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// 返回给请求端
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PrintWriter writer = httpServletResponse.getWriter();
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writer.write(JSONUtil.toJsonStr(R.failed("当前账户未登录")));
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writer.close();
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}
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}
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