package cn.lihu.jh.module.system.controller.admin.captcha; 
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import cn.hutool.core.util.StrUtil; 
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import cn.lihu.jh.framework.common.util.servlet.ServletUtils; 
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import com.xingyuv.captcha.model.common.ResponseModel; 
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import com.xingyuv.captcha.model.vo.CaptchaVO; 
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import com.xingyuv.captcha.service.CaptchaService; 
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import io.swagger.v3.oas.annotations.Operation; 
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import io.swagger.v3.oas.annotations.tags.Tag; 
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import org.springframework.web.bind.annotation.PostMapping; 
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import org.springframework.web.bind.annotation.RequestBody; 
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import org.springframework.web.bind.annotation.RequestMapping; 
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import org.springframework.web.bind.annotation.RestController; 
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import javax.annotation.Resource; 
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import javax.annotation.security.PermitAll; 
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import javax.servlet.http.HttpServletRequest; 
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@Tag(name = "管理后台 - 验证码") 
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@RestController("adminCaptchaController") 
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@RequestMapping("/system/captcha") 
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public class CaptchaController { 
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    @Resource 
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    private CaptchaService captchaService; 
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    @PostMapping({"/get"}) 
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    @Operation(summary = "获得验证码") 
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    @PermitAll 
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    public ResponseModel get(@RequestBody CaptchaVO data, HttpServletRequest request) { 
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        assert request.getRemoteHost() != null; 
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        data.setBrowserInfo(getRemoteId(request)); 
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        return captchaService.get(data); 
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    } 
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    @PostMapping("/check") 
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    @Operation(summary = "校验验证码") 
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    @PermitAll 
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    public ResponseModel check(@RequestBody CaptchaVO data, HttpServletRequest request) { 
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        data.setBrowserInfo(getRemoteId(request)); 
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        return captchaService.check(data); 
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    } 
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    public static String getRemoteId(HttpServletRequest request) { 
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        String ip = ServletUtils.getClientIP(request); 
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        String ua = request.getHeader("user-agent"); 
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        if (StrUtil.isNotBlank(ip)) { 
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            return ip + ua; 
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        } 
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        return request.getRemoteAddr() + ua; 
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    } 
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} 
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