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简化无用参数

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This commit is contained in:
XingCheng3
2026-05-13 01:25:44 +08:00
parent 8784a5a982
commit 185b197be2
4 changed files with 377 additions and 466 deletions
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34
SCADA/App.config
View File

@@ -7,30 +7,22 @@
<!--是启用写监控报错日志--> <!--是启用写监控报错日志-->
<add key="IsWriteMonitorLog" value="0"/> <add key="IsWriteMonitorLog" value="0"/>
<add key="IsWriteLog4" value="1"/> <add key="IsWriteLog4" value="1"/>
<!--称重类型：Ground=地面称重(两独立工位), Hanging=空中称重/吊称(放油前+放油后)--> <!--称重类型：Ground=地面称重(两独立工位), Hanging=空中称重/吊称(放油前+放油后)-->
<add key="WeighingType" value="Hanging"/> <add key="WeighingType" value="Hanging"/>
<!--逻辑工位映射：必须与SignalTable_CZ.xlsx的设备类型对应表工位号一致--> <!--逻辑工位映射：必须与SignalTable_CZ.xlsx的设备类型对应表工位号一致-->
<add key="Station1OpName" value="ST04"/> <add key="Station1OpName" value="ST04"/>
<add key="Station2OpName" value="ST05"/> <add key="Station2OpName" value="ST05"/>
<!--数据库连接--> <!--数据库连接-->
<add key="ConnectionString" value="server=.,1333;database=MESBasicDB_WC_CZGKJ;uid=sa;pwd=126.com;Connection Reset=FALSE;Max Pool Size = 1000"/> <add key="ConnectionString" value="server=.,1333;database=MESBasicDB_WC_CZGKJ;uid=sa;pwd=126.com;Connection Reset=FALSE;Max Pool Size = 1000"/>
<!--WebApi--> <!--WebApi-->
<add key="WebApi_Port" value="9981"/> <add key="WebApi_Port" value="9981"/>
<!--扫码枪：1=启用, 0=禁用-->
<add key="WebApi_ReqUrl_WMS_Call" value="http://127.0.0.1:9981/api/wms/msgRequest_WMS_Call"/> <add key="IsUseBarcode" value="0"/>
<add key="WebApi_ReqUrl_WMS_Return" value="http://127.0.0.1:9981/api/wms/msgRequest_WMS_Return"/> <!--工位1扫码枪COM口，如COM3-->
<add key="WebUrl_AGV_HK" value=" http://127.0.0.1:9981/api/agv/MES_To_AGV_HK_Continue" /> <add key="Station1BarCOM" value="COM2"/>
<add key="WebUrl_AGV_HK_CTU" value="http://127.0.0.1:9981/api/agv/MES_To_AGV_HK_CTU" /> <!--工位2扫码枪COM口，如COM4-->
<add key="Station2BarCOM" value="COM3"/>
<add key="WebUrl_AGV_HK_agvCallback" value="http://127.0.0.1:9981/api/agv/agvCallback" />
<!--扫码枪：1=启用, 0=禁用-->
<add key="IsUseBarcode" value="0"/>
<!--工位1扫码枪COM口，如COM3-->
<add key="Station1BarCOM" value="COM2"/>
<!--工位2扫码枪COM口，如COM4-->
<add key="Station2BarCOM" value="COM3"/>
<!--扫码枪波特率--> <!--扫码枪波特率-->
<add key="BarcodeBaudRate" value="9600"/> <add key="BarcodeBaudRate" value="9600"/>

4
SCADA/Core/AppConfig.cs
View File

@@ -41,12 +41,8 @@ namespace MesWork
public static int IsWriteLog4 = Convert.ToInt32(AppSettings["IsWriteLog4"]); public static int IsWriteLog4 = Convert.ToInt32(AppSettings["IsWriteLog4"]);
public static string ConnectionString = AppSettings["ConnectionString"]; public static string ConnectionString = AppSettings["ConnectionString"];
public static string AuthorizationSet = AppSettings["AuthorizationSet"];
public static int WebApi_Port = Convert.ToInt32(AppSettings["WebApi_Port"]); public static int WebApi_Port = Convert.ToInt32(AppSettings["WebApi_Port"]);
public static string WebApi_ReqUrl = AppSettings["WebApi_ReqUrl"];
/// <summary> /// <summary>
/// 当前工位号 /// 当前工位号
/// </summary> /// </summary>

82
SCADA/Funtion/B_DB_Opera.cs
View File

@@ -15,42 +15,6 @@ namespace MesWork
public class B_DB_Opera public class B_DB_Opera
{ {
public static void Event_WorkStart(string opName, int tagTypeCodeID, string partType, string tagID)
{
var ChangeTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
var procedureName = "Event_WorkStart";
var sqlParameter = new SqlParameter[] {
new SqlParameter("@OpName", opName),
new SqlParameter("@TagTypeCodeID", tagTypeCodeID),
new SqlParameter("@PartType", partType),
new SqlParameter("@ChangeTime",ChangeTime),
new SqlParameter("@TagID", tagID)
};
SqlOperation.ExecuteStoredProcedure(procedureName, sqlParameter, out string errorMessage);
}
public static void Event_WorkEnd(string opName, int tagTypeCodeID, string partType
, string barCode, int qualityMask, int outCount, int duration
, string tagID)
{
var ChangeTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
var procedureName = "Event_WorkEnd";
var sqlParameter = new SqlParameter[] {
new SqlParameter("@OpName", opName),
new SqlParameter("@TagTypeCodeID", tagTypeCodeID),
new SqlParameter("@PartType", partType),
new SqlParameter("@BarCode", barCode),
new SqlParameter("@QualityMask", qualityMask),
new SqlParameter("@OutCount", outCount),
new SqlParameter("@Duration", duration),
new SqlParameter("@ChangeTime",ChangeTime),
new SqlParameter("@TagID", tagID)
};
SqlOperation.ExecuteStoredProcedure(procedureName, sqlParameter, out string errorMessage);
}
public static void Event_Signal_Log(string opName, int tagTypeCodeID, string signalName, string value) public static void Event_Signal_Log(string opName, int tagTypeCodeID, string signalName, string value)
{ {
@@ -101,36 +65,6 @@ namespace MesWork
} }
public static void Event_AlarmAndTip_Start(string opName, int tagTypeCodeID, string alarmText, string tagID, int Alarm1_Tip2)
{
var ChangeTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
var procedureName = "Event_AlarmAndTip_Start";
var sqlParameter = new SqlParameter[] {
new SqlParameter("@OpName", opName),
new SqlParameter("@TagTypeCodeID", tagTypeCodeID),
new SqlParameter("@AlarmText", alarmText),
new SqlParameter("@ChangeTime",ChangeTime),
new SqlParameter("@TagID", tagID),
new SqlParameter("@Alarm1_Tip2", Alarm1_Tip2),
};
SqlOperation.ExecuteStoredProcedure(procedureName, sqlParameter, out string errorMessage);
}
public static void MES_StatusChange(string opName, int StatusCode, string TriggerTime)
{
var procedureName = "设备管理_状态变化新增";
var sqlParameter = new SqlParameter[] {
new SqlParameter("@opName", opName),
new SqlParameter("@StatusCode", StatusCode),
new SqlParameter("@TriggerTime", TriggerTime),
};
SqlOperation.ExecuteStoredProcedure(procedureName, sqlParameter, out string errorMessage);
}
public static void Query_AlarmData(string opName, out int count, out string text) public static void Query_AlarmData(string opName, out int count, out string text)
{ {
count = 0; count = 0;
@@ -151,22 +85,6 @@ namespace MesWork
} }
public static void Event_DeviceStatus_UseTime(string opName, string Onhours, string Workhours, string DeviceStatus)
{
var ChangeTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
var procedureName = "Event_DeviceStatus_UseTime";
var sqlParameter = new SqlParameter[] {
new SqlParameter("@OpName", opName),
new SqlParameter("@Onhours", Onhours),
new SqlParameter("@Workhours", Workhours),
new SqlParameter("@DeviceStatus", DeviceStatus),
new SqlParameter("@ChangeTime",ChangeTime),
};
SqlOperation.ExecuteStoredProcedure(procedureName, sqlParameter, out string errorMessage);
}
public static void Event_DeviceStatus_Change(string opName, string DeviceStatus) public static void Event_DeviceStatus_Change(string opName, string DeviceStatus)
{ {
var ChangeTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff"); var ChangeTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");

723
SCADA/WebApi/HttpCli.cs
View File

@@ -1,362 +1,367 @@
using MesWork; using MesWork;
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Configuration;
using System.IO; using System.IO;
using System.Linq; using System.Linq;
using System.Net; using System.Net;
using System.Text; using System.Text;
using System.Threading.Tasks; using System.Threading.Tasks;
namespace PLMTEST namespace PLMTEST
{ {
public class HttpCli public class HttpCli
{ {
/// <summary> /// <summary>
/// 指定Url地址使用Get 方式获取全部字符串 /// 指定Url地址使用Get 方式获取全部字符串
/// </summary> /// </summary>
/// <param name="url">请求链接地址</param> /// <param name="url">请求链接地址</param>
/// <returns></returns> /// <returns></returns>
public static string Get(string url) public static string Get(string url)
{ {
string result = ""; string result = "";
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url); HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
HttpWebResponse resp = (HttpWebResponse)req.GetResponse(); HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
Stream stream = resp.GetResponseStream(); Stream stream = resp.GetResponseStream();
try try
{ {
//获取内容 //获取内容
using (StreamReader reader = new StreamReader(stream)) using (StreamReader reader = new StreamReader(stream))
{
result = reader.ReadToEnd();
}
}
finally
{
stream.Close();
}
return result;
}
public static void GetFile(string url,string path)
{
WebRequest request = WebRequest.Create(url);
WebResponse response = request.GetResponse();
if (response.ContentType.ToLower().Length > 0)
{
using (Stream reader = response.GetResponseStream())
{
using (FileStream writer = new FileStream(path, FileMode.OpenOrCreate, FileAccess.Write))
{
byte[] buffer = new byte[1024];
int c = 0;
while ((c = reader.Read(buffer, 0, buffer.Length)) > 0)
{
writer.Write(buffer, 0, c);
}
}
}
//HttpContext
}
}
public static byte[] GetFile_Bytes(string url)
{
byte[] bytesAll = null;
WebRequest request = WebRequest.Create(url);
WebResponse response = request.GetResponse();
if (response.ContentType.ToLower().Length > 0)
{
using (Stream reader = response.GetResponseStream())
{
MemoryStream ms = new MemoryStream();
byte[] buffer = new byte[1024];
while (true)
{
int sz = reader.Read(buffer, 0, 1024);
if (sz == 0) break;
ms.Write(buffer, 0, sz);
}
bytesAll = ms.ToArray();
}
}
//如是图片
//System.Drawing.Image img = System.Drawing.Image.FromStream(ms);
return bytesAll;
}
/// <summary>
/// 发送Get请求
/// </summary>
/// <param name="url">地址</param>
/// <param name="dic">请求参数定义</param>
/// <returns></returns>
public static string Get(string url, Dictionary<string, string> dic)
{
string result = "";
StringBuilder builder = new StringBuilder();
builder.Append(url);
if (dic.Count > 0)
{
builder.Append("?");
int i = 0;
foreach (var item in dic)
{
if (i > 0)
builder.Append("&");
builder.AppendFormat("{0}={1}", item.Key, item.Value);
i++;
}
}
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(builder.ToString());
//添加参数
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
Stream stream = resp.GetResponseStream();
try
{
//获取内容
using (StreamReader reader = new StreamReader(stream))
{
result = reader.ReadToEnd();
}
}
finally
{
stream.Close();
}
return result;
}
/// <summary>
/// 指定Post地址使用Get 方式获取全部字符串
/// </summary>
/// <param name="url">请求后台地址</param>
/// <returns></returns>
public static string Post(string url)
{
string result = "";
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Method = "POST";
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
Stream stream = resp.GetResponseStream();
//获取内容
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
result = reader.ReadToEnd();
}
return result;
}
/// <summary>
/// 指定Post地址使用Get 方式获取全部字符串
/// </summary>
/// <param name="url">请求后台地址</param>
/// <returns></returns>
public static string Post(string url, Dictionary<string, string> dic)
{
string result = "";
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";
#region 添加Post 参数
StringBuilder builder = new StringBuilder();
int i = 0;
foreach (var item in dic)
{
if (i > 0)
builder.Append("&");
builder.AppendFormat("{0}={1}", item.Key, item.Value);
i++;
}
byte[] data = Encoding.UTF8.GetBytes(builder.ToString());
req.ContentLength = data.Length;
using (Stream reqStream = req.GetRequestStream())
{
reqStream.Write(data, 0, data.Length);
reqStream.Close();
}
#endregion
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
Stream stream = resp.GetResponseStream();
//获取响应内容
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
result = reader.ReadToEnd();
}
return result;
}
/// <summary>
/// 指定Post地址使用Get 方式获取全部字符串
/// </summary>
/// <param name="url">请求后台地址</param>
/// <param name="content">Post提交数据内容(utf-8编码的)</param>
/// <returns></returns>
public static string Post_Authorization(string url, string content,out string error )
{
string result = "";
error = "";
try
{
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Timeout = 30000;
req.Method = "POST";
req.ContentType = "application/json";
// 添加自定义 Header
string authorization = ConfigurationManager.AppSettings["AuthorizationSet"];
if (!string.IsNullOrWhiteSpace(authorization))
{ {
result = reader.ReadToEnd(); req.Headers.Add("Authorization", authorization);
} }
} req.Headers.Add("uuid", Guid.NewGuid().ToString().ToUpper());
finally
{ #region 添加Post 参数
stream.Close(); byte[] data = Encoding.UTF8.GetBytes(content);
} req.ContentLength = data.Length;
return result; using (Stream reqStream = req.GetRequestStream())
} {
reqStream.Write(data, 0, data.Length);
public static void GetFile(string url,string path) reqStream.Close();
{ }
WebRequest request = WebRequest.Create(url); #endregion
WebResponse response = request.GetResponse();
if (response.ContentType.ToLower().Length > 0) HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
{ Stream stream = resp.GetResponseStream();
using (Stream reader = response.GetResponseStream()) //获取响应内容
{ using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
using (FileStream writer = new FileStream(path, FileMode.OpenOrCreate, FileAccess.Write)) {
{ result = reader.ReadToEnd();
byte[] buffer = new byte[1024]; }
int c = 0; }
while ((c = reader.Read(buffer, 0, buffer.Length)) > 0) catch (Exception err)
{ {
writer.Write(buffer, 0, c); error = $"WebApi Post请求调用错误：{err.Message}";
} }
}
} return result;
//HttpContext }
} public static string Post(string url, string content, out string error)
} {
string result = "";
public static byte[] GetFile_Bytes(string url) error = "";
{ try
byte[] bytesAll = null; {
WebRequest request = WebRequest.Create(url); HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
WebResponse response = request.GetResponse(); req.Timeout = 30000;
if (response.ContentType.ToLower().Length > 0) req.Method = "POST";
{ req.ContentType = "application/json";
using (Stream reader = response.GetResponseStream())
{ #region 添加Post 参数
MemoryStream ms = new MemoryStream(); byte[] data = Encoding.UTF8.GetBytes(content);
byte[] buffer = new byte[1024]; req.ContentLength = data.Length;
while (true) using (Stream reqStream = req.GetRequestStream())
{ {
int sz = reader.Read(buffer, 0, 1024); reqStream.Write(data, 0, data.Length);
if (sz == 0) break; reqStream.Close();
ms.Write(buffer, 0, sz); }
} #endregion
bytesAll = ms.ToArray();
} HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
} Stream stream = resp.GetResponseStream();
//获取响应内容
//如是图片 using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
//System.Drawing.Image img = System.Drawing.Image.FromStream(ms); {
result = reader.ReadToEnd();
return bytesAll; }
}
} catch (Exception err)
{
error = $"WebApi Post请求调用错误：{err.Message}";
}
return result;
}
/// <summary>
/// 发送Get请求 /// <summary>
/// </summary> /// Http下载文件
/// <param name="url">地址</param> /// </summary>
/// <param name="dic">请求参数定义</param> /// <param name="uri">下载地址</param>
/// <returns></returns> /// <param name="filefullpath">存放完整路径（含文件名）</param>
public static string Get(string url, Dictionary<string, string> dic) /// <param name="size">每次多的大小</param>
{ /// <returns>下载操作是否成功</returns>
string result = "";
StringBuilder builder = new StringBuilder(); public static bool DownLoadFiles(string uri, string filefullpath, int size = 1000000)
builder.Append(url); {
if (dic.Count > 0) try
{ {
builder.Append("?"); if (File.Exists(filefullpath))
int i = 0; {
foreach (var item in dic) try
{ {
if (i > 0) File.Delete(filefullpath);
builder.Append("&"); }
builder.AppendFormat("{0}={1}", item.Key, item.Value); catch (Exception ex)
i++; {
} return false;
} }
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(builder.ToString()); }
//添加参数
HttpWebResponse resp = (HttpWebResponse)req.GetResponse(); string fileDirectory = System.IO.Path.GetDirectoryName(filefullpath);
Stream stream = resp.GetResponseStream();
try if (!Directory.Exists(fileDirectory))
{ {
//获取内容 Directory.CreateDirectory(fileDirectory);
using (StreamReader reader = new StreamReader(stream)) }
{
result = reader.ReadToEnd(); FileStream fs = new FileStream(filefullpath, FileMode.Create);
}
} byte[] buffer = new byte[size];
finally
{ HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uri);
stream.Close();
} request.Timeout = 100000;
return result;
} request.AddRange((int)fs.Length);
Stream ns = request.GetResponse().GetResponseStream();
/// <summary> long contentLength = request.GetResponse().ContentLength;
/// 指定Post地址使用Get 方式获取全部字符串
/// </summary> int length = ns.Read(buffer, 0, buffer.Length);
/// <param name="url">请求后台地址</param>
/// <returns></returns> while (length > 0)
public static string Post(string url) {
{ fs.Write(buffer,0 , length);
string result = ""; buffer = new byte[size];
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url); length = ns.Read(buffer, 0, buffer.Length);
req.Method = "POST"; }
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
Stream stream = resp.GetResponseStream(); fs.Close();
//获取内容
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8)) return true;
{ }
result = reader.ReadToEnd(); catch (Exception ex)
} {
return result; return false;
} }
}
/// <summary>
/// 指定Post地址使用Get 方式获取全部字符串
/// </summary>
/// <param name="url">请求后台地址</param>
/// <returns></returns> }
public static string Post(string url, Dictionary<string, string> dic) }
{
string result = "";
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";
#region 添加Post 参数
StringBuilder builder = new StringBuilder();
int i = 0;
foreach (var item in dic)
{
if (i > 0)
builder.Append("&");
builder.AppendFormat("{0}={1}", item.Key, item.Value);
i++;
}
byte[] data = Encoding.UTF8.GetBytes(builder.ToString());
req.ContentLength = data.Length;
using (Stream reqStream = req.GetRequestStream())
{
reqStream.Write(data, 0, data.Length);
reqStream.Close();
}
#endregion
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
Stream stream = resp.GetResponseStream();
//获取响应内容
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
result = reader.ReadToEnd();
}
return result;
}
/// <summary>
/// 指定Post地址使用Get 方式获取全部字符串
/// </summary>
/// <param name="url">请求后台地址</param>
/// <param name="content">Post提交数据内容(utf-8编码的)</param>
/// <returns></returns>
public static string Post_Authorization(string url, string content,out string error )
{
string result = "";
error = "";
try
{
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Timeout = 30000;
req.Method = "POST";
req.ContentType = "application/json";
// 添加自定义 Header
req.Headers.Add("Authorization", MesWorkForm.AuthorizationSet);
req.Headers.Add("uuid", Guid.NewGuid().ToString().ToUpper());
#region 添加Post 参数
byte[] data = Encoding.UTF8.GetBytes(content);
req.ContentLength = data.Length;
using (Stream reqStream = req.GetRequestStream())
{
reqStream.Write(data, 0, data.Length);
reqStream.Close();
}
#endregion
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
Stream stream = resp.GetResponseStream();
//获取响应内容
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
result = reader.ReadToEnd();
}
}
catch (Exception err)
{
error = $"WebApi Post请求调用错误：{err.Message}";
}
return result;
}
public static string Post(string url, string content, out string error)
{
string result = "";
error = "";
try
{
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Timeout = 30000;
req.Method = "POST";
req.ContentType = "application/json";
#region 添加Post 参数
byte[] data = Encoding.UTF8.GetBytes(content);
req.ContentLength = data.Length;
using (Stream reqStream = req.GetRequestStream())
{
reqStream.Write(data, 0, data.Length);
reqStream.Close();
}
#endregion
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
Stream stream = resp.GetResponseStream();
//获取响应内容
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
{
result = reader.ReadToEnd();
}
}
catch (Exception err)
{
error = $"WebApi Post请求调用错误：{err.Message}";
}
return result;
}
/// <summary>
/// Http下载文件
/// </summary>
/// <param name="uri">下载地址</param>
/// <param name="filefullpath">存放完整路径（含文件名）</param>
/// <param name="size">每次多的大小</param>
/// <returns>下载操作是否成功</returns>
public static bool DownLoadFiles(string uri, string filefullpath, int size = 1000000)
{
try
{
if (File.Exists(filefullpath))
{
try
{
File.Delete(filefullpath);
}
catch (Exception ex)
{
return false;
}
}
string fileDirectory = System.IO.Path.GetDirectoryName(filefullpath);
if (!Directory.Exists(fileDirectory))
{
Directory.CreateDirectory(fileDirectory);
}
FileStream fs = new FileStream(filefullpath, FileMode.Create);
byte[] buffer = new byte[size];
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uri);
request.Timeout = 100000;
request.AddRange((int)fs.Length);
Stream ns = request.GetResponse().GetResponseStream();
long contentLength = request.GetResponse().ContentLength;
int length = ns.Read(buffer, 0, buffer.Length);
while (length > 0)
{
fs.Write(buffer,0 , length);
buffer = new byte[size];
length = ns.Read(buffer, 0, buffer.Length);
}
fs.Close();
return true;
}
catch (Exception ex)
{
return false;
}
}
}
}