/// <summary>
/// 识别图片中的所有文字
/// </summary>
/// <param name="imagedata"></param>
/// <returns></returns>
public string[] TextDetections(byte[] imagedata)
{
BaiduResult baiduResult = Newtonsoft.Json.JsonConvert.DeserializeObject <BaiduResult>(client.GeneralBasic(imagedata).ToString());
List <string> msgs = new List <string>();
baiduResult.words_result.ForEach(c => msgs.Add(c.words));
return(msgs.ToArray());
}
protected void Page_Load(object sender, EventArgs e)
{
string platform = Request.QueryString["platform"];
string channelID = Request.QueryString["channelID"];
string loginKey = Request.QueryString["loginkey"];
if (string.IsNullOrEmpty(loginKey))
{
Response.Write(BuildAccount.buildLuaReturn(-1, "data error"));
return;
}
if (string.IsNullOrEmpty(loginKey))
{
Response.Write(BuildAccount.buildLuaReturn(-1, "data error"));
return;
}
if (string.IsNullOrEmpty(channelID))
{
Response.Write(BuildAccount.buildLuaReturn(-1, "data error"));
return;
}
loginKey = Encoding.Default.GetString(Convert.FromBase64String(loginKey));
string decryptStr = AESHelper.AESDecrypt(loginKey, AES_KEY);
string[] subString = decryptStr.Split(':');
if (subString.Length < 2)
{
Response.Write(BuildAccount.buildLuaReturn(-1, "data error"));
return;
}
string token = subString[0];
string sign = subString[1];
string remoteIP = Request.ServerVariables.Get("Remote_Addr").ToString();
string url = string.Format("http://zhibo.v.baidu.com/token/tokencheck/?token={0}&ip={1}&sign={2}", token, remoteIP, sign);
byte[] bytes = HttpPost.Get(new Uri(url));
if (bytes == null)
{
Response.Write(BuildAccount.buildLuaReturn(-2, "http error"));
return;
}
string result = Encoding.UTF8.GetString(bytes);
BaiduResult baiduResult = JsonHelper.ParseFromStr <BaiduResult>(result);
if (baiduResult.result == 0)
{
checkAccount(baiduResult, channelID);
}
else
{
Response.Write(BuildAccount.buildLuaReturn(-3, "check error"));
}
}
void checkAccount(BaiduResult result, string channelID)
{
Random rd = new Random();
DateTime now = DateTime.Now;
int randkey = rd.Next();
Dictionary <string, object> savedata = new Dictionary <string, object>();
string acc = "bd_" + result.data.userid;
savedata["acc"] = acc;
savedata["username"] = result.data.username;
savedata["randkey"] = randkey;
savedata["lasttime"] = now.Ticks;
savedata["ip"] = Request.ServerVariables.Get("Remote_Addr").ToString();
savedata["channelID"] = channelID;
if (MongodbAccount.Instance.KeyExistsBykey("baiduview_login", "acc", acc) == false)
{
Dictionary <string, object> savelog = new Dictionary <string, object>();
savelog["acc"] = acc;
savelog["acc_real"] = acc;
savelog["ip"] = Request.ServerVariables.Get("Remote_Addr").ToString();
savelog["time"] = now;
savelog["channel"] = channelID;
MongodbAccount.Instance.ExecuteInsert("RegisterLog", savelog);
}
string msg = MongodbAccount.Instance.ExecuteStoreBykey("baiduview_login", "acc", acc, savedata);
if (msg == "")
{
Dictionary <string, object> savelog = new Dictionary <string, object>();
savelog["acc"] = acc;
savelog["acc_real"] = acc;
savelog["ip"] = Request.ServerVariables.Get("Remote_Addr").ToString();
savelog["time"] = now;
savelog["channel"] = channelID;
MongodbAccount.Instance.ExecuteInsert("LoginLog", savelog);
}
string clientkey = randkey.ToString() + ":" + now.Ticks.ToString();
string loginKey = AESHelper.AESEncrypt(clientkey, AES_LOGINKEY);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("local ret = {{code = 0, msg=\"{0}\"}};", loginKey);
sb.AppendFormat("ret.userid = \"{0}\";", AESHelper.AESEncrypt(acc, AES_KEY));
sb.AppendFormat("ret.username = \"{0}\";", AESHelper.AESEncrypt(result.data.username, AES_KEY));
sb.Append("return ret;");
Response.Write(sb.ToString());
}
/// <summary>
/// 打开网点信息
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
private static List <SiteInfo> OpenFile(String filePath)
{
DataTable dt = ExcelHelper.ExcelToDataTable("输入", true, filePath);
List <SiteInfo> lstSite = ConvertHelper <SiteInfo> .ConvertToList(dt);
foreach (var site in lstSite)
{
BaiduResult geocoder = JsonHelper.JsonDeserialize <BaiduResult>(BaiduMap.Geocoder(site.address));
site.lat = geocoder.result.location.lat;
site.lng = geocoder.result.location.lng;
}
return(lstSite);
}
public string VerificationCodeKeyword()
{
BaiduConfig baiduTextConfig = ConfigUtil.LoadConfig <BaiduConfig>("appsettings.json", "BaiduTextConfig");
BaiduConfig baiduImageConfig = ConfigUtil.LoadConfig <BaiduConfig>("appsettings.json", "BaiduImageConfig");
_12306Config _12306Config = ConfigUtil.LoadConfig <_12306Config>("appsettings.json", "12306Config");
ImageUtil.CaptureImage(verificationCodeGrayScalePng, 120, 0, verificationCodeKeywordPng, 170, 28);
#region 获取验证码关键字
var client = new Ocr(baiduTextConfig.ApiKey, baiduTextConfig.SecretKey);
client.Timeout = 60000;
var image = File.ReadAllBytes(verificationCodeGrayScalePng);
var options = new Dictionary <string, object> {
{ "language_type", "CHN_ENG" },
{ "detect_direction", "true" },
{ "detect_language", "true" },
{ "probability", "true" }
};
// 调用通用文字识别, 图片参数为本地图片，可能会抛出网络等异常，请使用try/catch捕获
var keywordJObj = client.GeneralBasic(image, options);
BaiduResult baiduResult = keywordJObj.ToObject <BaiduResult>();
Console.WriteLine(keywordJObj);
string keyword = baiduResult.words_result.FirstOrDefault().words.TrimStart("请点击下图中所有的".ToArray());
#endregion
#region 将验证码切成八个图片
ImageUtil.CaptureImage(verificationCodePng, 5, 40, verificationCodePng1, 67, 67);
ImageUtil.CaptureImage(verificationCodePng, 76, 40, verificationCodePng2, 67, 67);
ImageUtil.CaptureImage(verificationCodePng, 148, 40, verificationCodePng3, 67, 67);
ImageUtil.CaptureImage(verificationCodePng, 224, 40, verificationCodePng4, 67, 67);
ImageUtil.CaptureImage(verificationCodePng, 5, 115, verificationCodePng5, 67, 67);
ImageUtil.CaptureImage(verificationCodePng, 76, 115, verificationCodePng6, 67, 67);
ImageUtil.CaptureImage(verificationCodePng, 148, 115, verificationCodePng7, 67, 67);
ImageUtil.CaptureImage(verificationCodePng, 224, 115, verificationCodePng8, 67, 67);
#endregion
var access_token = AccessToken.getAccessToken(baiduImageConfig);
if (AdvancedGeneral.advancedGeneral(access_token.access_token, verificationCodePng1, keyword))
{
Console.WriteLine($"图片1命中 {keyword}");
}
if (AdvancedGeneral.advancedGeneral(access_token.access_token, verificationCodePng2, keyword))
{
Console.WriteLine($"图片2命中 {keyword}");
}
if (AdvancedGeneral.advancedGeneral(access_token.access_token, verificationCodePng3, keyword))
{
Console.WriteLine($"图片3命中 {keyword}");
}
if (AdvancedGeneral.advancedGeneral(access_token.access_token, verificationCodePng4, keyword))
{
Console.WriteLine($"图片4命中 {keyword}");
}
if (AdvancedGeneral.advancedGeneral(access_token.access_token, verificationCodePng5, keyword))
{
Console.WriteLine($"图片5命中 {keyword}");
}
if (AdvancedGeneral.advancedGeneral(access_token.access_token, verificationCodePng6, keyword))
{
Console.WriteLine($"图片6命中 {keyword}");
}
if (AdvancedGeneral.advancedGeneral(access_token.access_token, verificationCodePng6, keyword))
{
Console.WriteLine($"图片7命中 {keyword}");
}
if (AdvancedGeneral.advancedGeneral(access_token.access_token, verificationCodePng7, keyword))
{
Console.WriteLine($"图片8命中 {keyword}");
}
return(null);
}