function orcBaidu(token,path,flag)
local url = "https://aip.baidubce.com/rest/2.0/ocr/v1/general_basic?access_token="..token
local base = ReadFileBase(path)
base = urlEncode(base)
local header = {
["Content-Type"]="application/x-www-form-urlencoded",
}
local body = {
["image"] = base,
["url"]=path,
}
--ts.setHttpsTimeOut(60)
local code,header,bodyer = ts.httpsPost(url,header,body);
local text = json.decode(bodyer)