package com.yeshi.buwan.interceptor;

import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class ApiSignInterceptor implements HandlerInterceptor {

	public void afterCompletion(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, Exception arg3)
			throws Exception {

	}

	public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, ModelAndView arg3)
			throws Exception {

	}

	public boolean preHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2) throws Exception {
		// arg0.setCharacterEncoding("UTF-8");
		// arg1.setCharacterEncoding("UTF-8");
		String device = arg0.getParameter("device");
		String sign = arg0.getParameter("sign");
		String timestamp = arg0.getParameter("timestamp");
		//boolean isS = SignUtil.isSignRight(device, timestamp, sign);
		// if (!isS)
		// arg1.getWriter().print(JsonUtil.loadFalseResult("签名错误"));
		System.out.println("api签名拦截");
		return true;
	}

}