/// <summary>
/// 数据插入
/// </summary>
static void MongodbInsert()
{
try
{
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
List <TerLastInfo> lists = new List <TerLastInfo>();
for (int i = 0; i < 1000000; i++)
{
lists.Add(new TerLastInfo()
{
Id = Guid.NewGuid().ToString(),
AccStatus = 0,
RunStatus = 1,
BLatitude = 22.36363,
BLongitude = 110.56989,
IMEI = "860000000" + i.ToString().PadLeft(6, '0'),
Latitude = 22.36363,
LocateTime = DateTime.Now,
LocateType = 1,
Longitude = 110.56989,
Mileage = 10,
MLatitude = 9,
MLongitude = 8,
TerID = i,
});
}
sw.Start();
MG_BaseDAL <TerLastInfo> dal = new MG_BaseDAL <TerLastInfo>();
dal.InsertBatch(lists);
sw.Stop();
TimeSpan ts2 = sw.Elapsed;
System.Console.WriteLine("总耗时:" + ts2.TotalMilliseconds);
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace);
}
}
static void Main(string[] args)
{
try
{
Console.WriteLine("---------u 上传文件------d 清空所有文件---- t 测试并行下载");
while (true)
{
var input = Console.ReadLine().ToLower();
MG_BaseDAL <FastDFSData> dal = null;
switch (input)
{
case "u":
var filePath = AppDomain.CurrentDomain.BaseDirectory.ToString() + @"\\test.jpg";
FastDfsFile fsFile;
List <FastDFSData> listSave = new List <FastDFSData>();
for (int i = 0; i < loop; i++)
{
fsFile = FastDfsHelper.Upload(filePath);
if (fsFile != null)
{
listSave.Add(new FastDFSData()
{
Id = Path.GetFileNameWithoutExtension(fsFile.FileName).TrimEnd('.'),
DownLoadHost = WebHtpp,
AbosoluteUrl = fsFile.ToString(),
CreateTime = DateTime.Now,
FileExt = Path.GetExtension(fsFile.FileName).Trim('.'),
FileName = Path.GetFileName(fsFile.FileName)
});
}
}
dal = new MG_BaseDAL <FastDFSData>();
dal.InsertBatch(listSave);
Console.WriteLine($"成功导入数据{listSave.Count}");
break;
case "d":
dal = new MG_BaseDAL <FastDFSData>();
List <FastDFSData> listAll = dal.Find(p => p.Id != "").ToList();
foreach (var item in listAll)
{
FastDfsHelper.Remove(FastDfsHelper.Config.GroupName, item.AbosoluteUrl.Substring(8));
}
dal.DeleteByExpressionM(p => !string.IsNullOrEmpty(p.Id));
Console.WriteLine("清理完成！");
break;
case "t":
//并行测试直接下载
try
{
var savePath = ConfigurationManager.AppSettings["SavePath"];
dal = new MG_BaseDAL <FastDFSData>();
List <FastDFSData> listTest = dal.Find(p => !string.IsNullOrEmpty(p.Id)).ToList();
int directoryIndex = 0;
int excuteNum = 0;
for (int i = 0; i < 1; i++)
{
directoryIndex = i / 10;
if (!Directory.Exists(savePath + $@"{directoryIndex}"))
{
Directory.CreateDirectory(savePath + $@"{directoryIndex}");
}
ParallelLoopResult result = Parallel.For(0, 1, (k, state) =>
{
using (WebClient web = new WebClient())
{
web.DownloadFile(listTest[i].DownLoadHost + listTest[i].AbosoluteUrl, savePath + $@"{directoryIndex}\{Guid.NewGuid().ToString()}.json");
System.Threading.Interlocked.Increment(ref excuteNum);
Console.WriteLine("excuting..." + excuteNum);
}
});
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
break;
}
}
//Console.WriteLine("masterFileName is " + masterFileName + "\r\n slavefileName is " + slavefileName + "");
}
catch (Exception ex)
{
Console.WriteLine("error :" + ex.Message);
}
Console.ReadKey();
}
