package com.ks.app.aop;
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import com.ks.app.service.inter.config.SystemConfigService;
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import com.ks.app.utils.ApiCodeConstant;
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import com.ks.app.utils.annotation.UserLogin;
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import org.aspectj.lang.ProceedingJoinPoint;
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import org.aspectj.lang.Signature;
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import org.aspectj.lang.annotation.Around;
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import org.aspectj.lang.reflect.MethodSignature;
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import org.springframework.stereotype.Component;
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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 org.yeshi.utils.JsonUtil;
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import org.yeshi.utils.SPELExpressionUtil;
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import org.yeshi.utils.StringUtil;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletResponse;
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import java.lang.reflect.Method;
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@Component
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public class UserLoginValid {
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public static final String EDP = "execution(* com.yeshi.makemoney.app.controller.client..*.*(..))";
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@Resource
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private SystemConfigService systemConfigService;
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@Around(EDP)
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public Object around(ProceedingJoinPoint joinPoint) throws Throwable {
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Signature signature = joinPoint.getSignature();
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MethodSignature methodSignature = (MethodSignature) signature;
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Method targetMethod = methodSignature.getMethod();
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Method realMethod = joinPoint.getTarget().getClass().getDeclaredMethod(joinPoint.getSignature().getName(),
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targetMethod.getParameterTypes());
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if (realMethod.isAnnotationPresent(UserLogin.class)) {
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UserLogin userLogin = realMethod.getAnnotation(UserLogin.class);
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//EL表达式解析
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String key = userLogin.uid();
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String keyValue = SPELExpressionUtil.generateKeyBySpEL(key, joinPoint);
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if (StringUtil.isNullOrEmpty(keyValue)) {
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ServletRequestAttributes servletContainer = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
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HttpServletResponse response = servletContainer.getResponse();
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response.getWriter().print(JsonUtil.loadFalseResult(ApiCodeConstant.CODE_FAIL_NOT_LOGIN, "未登录"));
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return null;
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} else {
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return joinPoint.proceed();
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}
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}
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return joinPoint.proceed();
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}
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}
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