browserSpider/invoiceScript/login.lua

-- 登录
local login_url = "https://tpass.beijing.chinatax.gov.cn:8443/#/login?redirect_uri=https%3A%2F%2Fetax.beijing.chinatax.gov.cn%2Fkxsfrz-cjpt-web%2Ftpass%2FtpassLogin.do&client_id=dcR7baR2cd6f428R8b7f9dfRRfc6bRd6&response_type=code&state=test"
local browser_timeout = 1000*60*60*24
-- login 登录
function login()
	browser_navagite(browser_timeout, login_url)
	local login_success_flag,reflush_qr_times = false ,0
	repeat
		browser_sleep(1000)
		print("获取二维码")
		local ok = browser_wait_visible(1,"#qrcodeDiv img",1000*5)
		local ok,img = browser_executejs(1000*5,0,'document.querySelector("#qrcodeDiv img").src')
		--发送二维码图像，并等待扫码，超时后自动刷新页面
		browser_send_img_chatbot('all','https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=f416abfc-2e3b-419c-a0a7-2f5427d81c9d',img)
		--检查页面是否切换
		local check_retry_times = 0
		-- 循环检查页面是否变化，扫码登录是否成功，这里间隔5秒，尝试检查10次，50秒二维码也会失效，需要刷新tab页
		repeat
			print("检查扫码状态")
			local ok,current_tab_url = browser_executejs(1000*5,0,'window.location.href')
			if current_tab_url~=login_url then
				login_success_flag=true
			else
				check_retry_times = check_retry_times+1
				browser_sleep(1000*5)
			end
			check_retry_times=check_retry_times+1
		until login_success_flag or check_retry_times>10 --检查扫码结束
		--检查上一个循环是因为超时，还是真正登录成功了
		if check_retry_times>10 then
			print("超时了，重新刷新二维码")
			browser_reload(browser_timeout)
		else
			print("登录成功")
		end
		reflush_qr_times = reflush_qr_times+1
	until login_success_flag  or reflush_qr_times > 5 --登录检查结束
	return login_success_flag
end