package com.doumee.api.web; 
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import com.doumee.core.Jwt.JwtTokenUtil; 
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import com.doumee.core.constants.ResponseStatus; 
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import com.doumee.core.exception.BusinessException; 
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import com.doumee.dao.business.web.response.UserResponse; 
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import com.doumee.service.business.MemberService; 
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import lombok.extern.slf4j.Slf4j; 
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import org.springframework.beans.factory.annotation.Autowired; 
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import org.springframework.stereotype.Service; 
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import org.springframework.web.context.request.RequestContextHolder; 
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import org.springframework.web.context.request.ServletRequestAttributes; 
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import javax.servlet.http.HttpServletRequest; 
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/** 
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 * Controller基类 
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 * @author Eva.Caesar Liu 
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 * @date 2022/03/15 09:54 
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 */ 
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@Slf4j 
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@Service 
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public class ApiController { 
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    @Autowired 
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    public MemberService memberService; 
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    /** 
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     * 得到request对象 
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     * 
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     * @return 
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     */ 
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    public HttpServletRequest getRequest() { 
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        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest(); 
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        return request; 
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    } 
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    /** 
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     * 获取用户ID 
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     * 
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     * @return 
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     */ 
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    protected String getMemberId() { 
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        Object obj = this.getRequest().getAttribute(JwtTokenUtil.UserId_Name); 
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        return obj != null ? (String) obj : null; 
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    } 
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    /** 
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     * 获取登录用户对象信息 
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     * @return 
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     */ 
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    protected UserResponse getUserResponse(){ 
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        Object obj = this.getRequest().getAttribute(JwtTokenUtil.UserId_Name); 
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        if(obj != null){ 
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            return memberService.getUserInfo((String) obj); 
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        } 
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        return null; 
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    } 
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} 
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