public static async Task <string> PostNewAsync(StorageFile image)
{
string result;
string token = AccessToken.getAccessToken();
string host = BaiduApi.getUrl() + "?access_token=" + token;
Encoding encoding = Encoding.Default;
HttpClient client = new HttpClient();
//client.DefaultRequestHeaders.Add("Content-Type", "application/x-www-form-urlencoded");
string imageString = await toBase64Async(image);
//str += "&disp_formula=true";
byte[] buffer = encoding.GetBytes(imageString);
//client.DefaultRequestHeaders.Add("Content-Length", buffer.Length.ToString());
//StringContent content = new StringContent(buffer);
List <KeyValuePair <string, string> > pairs = new List <KeyValuePair <string, string> >();
pairs.Add(new KeyValuePair <string, string>("image", imageString));
pairs.Add(new KeyValuePair <string, string>("disp_formula", "true"));
FormUrlEncodedContent content = new FormUrlEncodedContent(pairs);
content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/x-www-form-urlencoded");
var response = await client.PostAsync(host, content);
//request.GetRequestStream().Write(buffer, 0, buffer.Length);
//HttpWebResponse response = (HttpWebResponse)request.GetResponse();
//Stream stream = response.GetResponseStream();
//StreamReader reader = new StreamReader(stream, Encoding.Default);
//result = reader.ReadToEnd();
result = await response.Content.ReadAsStringAsync();
return(result);
}
public static async Task <string> PostAsync(StorageFile image)
{
string result;
//string token = "24.5e94ae528427824fb5e03aaf8751a7ac.2592000.1592472357.282335-19946172";
string token = AccessToken.getAccessToken();
string host = BaiduApi.getUrl() + "?access_token=" + token;
//string host = "https://aip.baidubce.com/rest/2.0/ocr/v1/formula?access_token=" + token;
Encoding encoding = Encoding.Default;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(host);
request.Method = "post";
request.KeepAlive = true;
string base64 = await toBase64Async(image);
String str = "image=" + base64;
str += "&disp_formula=true";
byte[] buffer = encoding.GetBytes(str);
request.ContentType = "application/x-www-form-urlencoded";
var handler = new HttpClientHandler();
request.ContentLength = buffer.Length;
request.GetRequestStream().Write(buffer, 0, buffer.Length);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream, Encoding.Default);
result = reader.ReadToEnd();
stream.Close();
response.Close();
return(result);
}
static void Main(string[] args)
{
var _result = new BaiduApi().SEM();
Console.WriteLine(_result);
#region 循环注册极光用户
//Console.WriteLine("输入开始的用户id，回车继续");
//string _minUserId = Console.ReadLine();
//Console.WriteLine("输入单次读取用户条数，回车开始读取用户数据");
//int _pageSize = Convert.ToInt32(Console.ReadLine());
////最后一个用户id
//string _lastUserId = string.Empty;
//for (int i = 0; i < 10; i++)
//{
// var _dt = Sales.GetUserDb(i, _pageSize, _minUserId);
// Console.WriteLine("本次总读取用户{0}条", _dt.Rows.Count);
// List<string> _list = new List<string>();
// for (int j = 0; j < _dt.Rows.Count; j++)
// {
// _list.Add(string.Format("t{0}", _dt.Rows[j]["user_id"]));
// }
// if (_dt.Rows.Count > 0)
// {
// _lastUserId = _dt.Rows[_dt.Rows.Count - 1]["user_id"].ToString();
// }
// string _uids = string.Join(",", _list);
// //try
// //{
// // string _url = string.Format("http://1.t.93390.cn/txooo/salesv2/shop/Ajax/ShopOpenAjax.ajax/RegistJPush?uids={1}", _uids);
// // Masir.MaLogHelper.GetLogger("ReadSalesUserDebug").Debug(string.Format("注册极光：{0}", _uids));
// // var _return = JObject.Parse(new WebClient().DownloadString(_url));
// // if (_return["success"].ToString() == "false")
// // {
// // Masir.MaLogHelper.GetLogger("ReadSalesUserServiceError").Error(string.Format("注册极光服务器返回异常：{0}", _uids));
// // Console.WriteLine("注册极光异常：{0}", _uids);
// // break;
// // }
// // else
// // {
// // Console.WriteLine("注册极光成功：{0}", _uids);
// // }
// //}
// //catch (Exception ex2)
// //{
// // Masir.MaLogHelper.GetLogger("ReadSalesUserError").Error(string.Format("再次注册极光异常：{0}", ex2.Message), ex2);
// // break;
// //}
//}
//Console.WriteLine("本次大于【{0}】的用户注册极光结束，最后一个用户id【{1}】", _minUserId, _lastUserId);
#endregion
Console.ReadKey();
}
public static List <停车场信息> CreatePark(string xlsxFilename, string jsonFilename)
{
var records = new List <停车场信息>();
var templetefs = new FileStream(xlsxFilename, FileMode.Open, FileAccess.Read);
var hssfworkbook = new XSSFWorkbook(templetefs);
var sheet = hssfworkbook.GetSheetAt(0);
var rfirst = sheet.FirstRowNum;
var rlast = sheet.LastRowNum;
//去掉第一条
for (int i = 1; i < rlast; i++)
{
var row = sheet.GetRow(i);
var r = new 停车场信息();
r.City = BaiduApi.DefaultCity;
r.Name = row.GetCell(1).StringCellValue;
var address = row.GetCell(2).StringCellValue;
//对于地址进行处理
//地址： 江门 鹤山市 广东省大雁山风景旅游区叠翠山庄
var addressinfo = address.Split(" ");
address = addressinfo.Last();
if (address.StartsWith("广东省"))
{
address = address.Substring(3);
}
r.Address = address;
records.Add(r);
}
foreach (var item in records)
{
//GEO信息取得
var loc = BaiduApi.GetGeoInfo(item.Address);
item.lat = loc.lat;
item.lng = loc.lng;
}
string json = JsonConvert.SerializeObject(records, Formatting.Indented);
using (var sw = new StreamWriter(jsonFilename, false))
{
sw.Write(json);
sw.Close();
}
return(records);
}
private void player_OnOpenSucceeded(object sender, EventArgs e)
{
if (isTran)
{
int times = Convert.ToInt32(player.GetDuration() / 1000 / 7);
//切视频
CaptionThread captionThread = new CaptionThread(times, video, null);
//Thread thread = new Thread(captionThread.startCaption);
Thread thread = new Thread(captionThread.startVideo);
thread.IsBackground = true;
thread.Start();
//百度api翻译
BaiduApi api = BaiduApi.getInstance(video, captionDic, times);
Thread thread1 = new Thread(api.recoVideo);
//Thread thread1 = new Thread(captionThread.startVideo);
//thread1.Start();
thread1.IsBackground = true;
thread1.Start();
}
}
public static List <特色美食信息> CreateFood(string xlsxFilename, string jsonFilename, List <特色美食评论> Comments)
{
var records = new List <特色美食信息>();
var templetefs = new FileStream(xlsxFilename, FileMode.Open, FileAccess.Read);
var hssfworkbook = new XSSFWorkbook(templetefs);
var sheet = hssfworkbook.GetSheetAt(0);
var rfirst = sheet.FirstRowNum;
var rlast = sheet.LastRowNum;
//去掉第一条
for (int i = 1; i < rlast; i++)
{
var row = sheet.GetRow(i);
var r = new 特色美食信息();
r.City = BaiduApi.DefaultCity;
r.Name = row.GetCell(0).StringCellValue;
r.Address = row.GetCell(1).StringCellValue;
r.Item = row.GetCell(2).StringCellValue.Split(",\n".ToCharArray()).Where(x => !string.IsNullOrEmpty(x)).Select(x => x.Trim()).ToArray();
if (r.Item.Length == 1)
{
var itemline = r.Item[0];
if (itemline.Split(" ").Length != 1)
{
r.Item = itemline.Split(" ");
}
else
{
if (itemline.Split("、").Length != 1)
{
r.Item = itemline.Split("、");
}
}
r.Item = r.Item.Where(x => !string.IsNullOrEmpty(x)).Select(x => x.Trim()).ToArray();
}
r.Price = 0;
if (row.GetCell(3).CellType == CellType.String)
{
var strPrice = row.GetCell(3).StringCellValue;
if (string.IsNullOrEmpty(strPrice) || strPrice == "0")
{
r.Price = 0;
}
else
{
r.Price = int.Parse(strPrice.Substring(1));
}
}
else
{
if (row.GetCell(3).CellType == CellType.Numeric)
{
r.Price = (int)row.GetCell(3).NumericCellValue;
}
}
records.Add(r);
}
templetefs.Close();
records = records.Distinct(new 特色美食信息()).ToList();
foreach (var item in records)
{
//GEO信息取得
var loc = BaiduApi.GetGeoInfo(item.Address);
item.lat = loc.lat;
item.lng = loc.lng;
//评论
var c = Comments.Where(x => x.Name == item.Name).FirstOrDefault();
if (c != null)
{
//词云的制作
item.WordCloud = WordCloudItem.Create(c.Comments, 20);
item.Comments = c.Comments.Take(50).ToList();
item.CommentCount = c.Comments.Count;
}
}
string json = JsonConvert.SerializeObject(records, Formatting.Indented);
using (var sw = new StreamWriter(jsonFilename, false))
{
sw.Write(json);
sw.Close();
}
var FoodRankDict = new Dictionary <string, int>();
//美食排行榜
foreach (var r in records)
{
foreach (var i in r.Item)
{
if (!FoodRankDict.ContainsKey(i))
{
FoodRankDict.Add(i, 0);
}
FoodRankDict[i]++;
}
}
var FoodRankTuple = new List <(string, int)>();
FoodRankTuple = FoodRankDict.Select(x => (x.Key, x.Value)).ToList();
FoodRankTuple.Sort((x, y) => y.Item2 - x.Item2);
//Print一下看看
foreach (var item in FoodRankTuple.Take(20))
{
System.Console.WriteLine(item.Item1 + ":" + item.Item2);
}
//平均消费
var PriceAvg = records.Where(x => x.Price != 0).Average(x => x.Price);
System.Console.WriteLine("平均消费:" + PriceAvg);
return(records);
}
public static List <宾馆酒店信息> CreateHotel(string xlsxFilename, string jsonFilename, int LastColIdx, List <宾馆酒店评论> Comments)
{
var records = new List <宾馆酒店信息>();
var templetefs = new FileStream(xlsxFilename, FileMode.Open, FileAccess.Read);
var hssfworkbook = new XSSFWorkbook(templetefs);
var sheet = hssfworkbook.GetSheetAt(0);
var rfirst = sheet.FirstRowNum;
var rlast = sheet.LastRowNum;
//去掉第一条
for (int i = 1; i < rlast; i++)
{
var row = sheet.GetRow(i);
if (row.GetCell(0) == null)
{
continue;
}
var r = new 宾馆酒店信息();
r.City = BaiduApi.DefaultCity;
r.Name = row.GetCell(0).StringCellValue;
if (string.IsNullOrEmpty(r.Name))
{
continue;
}
if (row.GetCell(1) != null)
{
r.Grade = row.GetCell(1).StringCellValue;
}
var addr = row.GetCell(2).StringCellValue.Split("\n");
r.Distract = "";
r.Address = "";
if (addr.Length == 3)
{
r.Distract = addr[1].Trim();
r.Address = addr[2].Trim();
}
if (addr.Length == 2)
{
r.Distract = addr[0].Trim();
r.Address = addr[1].Trim();
}
r.ServiceTel = "";
r.ServiceFax = "";
if (row.GetCell(3).CellType == CellType.String)
{
r.ServiceTel = row.GetCell(3).StringCellValue;
}
if (row.GetCell(3).CellType == CellType.Numeric)
{
r.ServiceTel = row.GetCell(3).NumericCellValue.ToString();
}
if (r.ServiceTel == "联系方式")
{
r.ServiceTel = "";
}
r.ServiceTel = r.ServiceTel.TrimEnd("纠错".ToArray()).Trim();
if (r.ServiceTel.Contains("传真"))
{
r.ServiceFax = r.ServiceTel.Substring(r.ServiceTel.IndexOf("传真"));
r.ServiceTel = r.ServiceTel.Substring(0, r.ServiceTel.IndexOf("传真"));
r.ServiceFax = r.ServiceFax.TrimStart("传真".ToArray()).Trim();
}
if (!string.IsNullOrEmpty(r.ServiceTel))
{
r.ServiceTel = r.ServiceTel.TrimStart("电话".ToArray()).Trim();
}
//Cell4是联系人，一模一样的
r.Description = row.GetCell(LastColIdx - 1).StringCellValue.Trim();
r.Price = 0;
if (row.GetCell(LastColIdx).CellType == CellType.String)
{
var strPrice = row.GetCell(LastColIdx).StringCellValue;
if (string.IsNullOrEmpty(strPrice) || strPrice == "0")
{
r.Price = 0;
}
else
{
int p;
if (int.TryParse(strPrice.Substring(1), out p))
{
r.Price = p;
}
}
}
else
{
if (row.GetCell(LastColIdx).CellType == CellType.Numeric)
{
r.Price = (int)row.GetCell(LastColIdx).NumericCellValue;
}
}
records.Add(r);
}
templetefs.Close();
records = records.Distinct(new 宾馆酒店信息()).ToList();
int cnt = 0;
foreach (var item in records)
{
//评论
var c = Comments.Where(x => x.Name == item.Name).ToList();
if (c.Count != 0)
{
item.WordCloud = WordCloudItem.Create(c.Select(x => x.Comment).ToList(), 20);
item.CommentCount = c.Count;
item.ScoreCnt = c.Where(x => x.Score != 0).Count();
if (item.ScoreCnt != 0)
{
item.Score = System.Math.Round(c.Where(x => x.Score != 0).Average(x => x.Score), 2);
}
item.Comments = c.Select(x => x.Comment).Take(50).ToList();
}
cnt++;
//GEO信息取得
var loc = BaiduApi.GetGeoInfo(item.Address);
item.lat = loc.lat;
item.lng = loc.lng;
}
string json = JsonConvert.SerializeObject(records, Formatting.Indented);
using (var sw = new StreamWriter(jsonFilename, false))
{
sw.Write(json);
sw.Close();
}
return(records);
}
