public static void InitHostConfig()
{
if (!System.IO.File.Exists(ServerPath))
{
ServerConfigDlg f = new ServerConfigDlg();
f.ShowDialog();
}
}
private void btnOK_Click(object sender, RoutedEventArgs e) //上传地图图片
{
if (!System.IO.File.Exists(xmlPath))
{
ServerConfigDlg f = new ServerConfigDlg();
if (f.ShowDialog() == false)
{
return;
}
}
//post函数参数
string url = "";
string name = "";
string pwd = "";
string label = this.txtName.Text;
//string url = "http://139.129.166.245:8069/uploadMap";
//string name = "name";
//string pwd = "sddsdsf";
try
{
//解析XML
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(xmlPath);
//查找<Root>
XmlNode root = xmlDoc.SelectSingleNode("Root");
//获取到所有<Root>的子节点
XmlNodeList nodeList = root.ChildNodes;
//遍历所有子节点
foreach (XmlNode xn in nodeList)
{
switch (xn.Name.ToLower())
{
case "url":
url = xn.InnerText;
break;
case "user":
name = xn.InnerText;
break;
case "password":
pwd = xn.InnerText;
break;
}
}
}
catch
{
MessageBox.Show("Error");
return;
}
if (url == "" || name == "")
{
MessageBox.Show("url is empty or name is empty");
return;
}
string filePath = this.txtPath.Text;
string fileName = System.IO.Path.GetFileName(filePath);
//图名参数
string mapName = this.txtName.Text;
//转二进制
FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
byte[] fileContentByte = new byte[fs.Length]; // 二进制文件
fs.Read(fileContentByte, 0, Convert.ToInt32(fs.Length));
fs.Close();
#region 定义请求体中的内容 并转成二进制
string boundary = "---011000010111000001101001";
string Enter = "\r\n";
//构建文件流字段
//string modelIdStr = "--"+boundary+Enter+"Content-Disposition: form-data; name=\"modelId\""+Enter+Enter+modelId+Enter;
string fileContentStr = "--" + boundary + Enter + "Content-Type:application/octet-stream" + Enter + "Content-Disposition: form-data; name=\"img\"; filename=\"" + fileName + "\"" + Enter + Enter;
string labelStr = Enter + "--" + boundary + Enter + "Content-Disposition: form-data; name=\"label\"" + Enter + Enter + label + Enter + "--" + boundary;
//string updateTimeStr = Enter + "--" + boundary + Enter+ "Content-Disposition: form-data; name=\"updateTime\"" + Enter + Enter+ updateTime;
//string encryptStr = Enter + "--" + boundary + Enter+ "Content-Disposition: form-data; name=\"encrypt\"" + Enter + Enter+ encrypt + Enter + "--" + boundary;
string nameStr = Enter + "--" + boundary + Enter + "Content-Disposition: form-data; name=\"name\"" + Enter + Enter + name + Enter + "--" + boundary;
string pwdStr = Enter + "--" + boundary + Enter + "Content-Disposition: form-data; name=\"pwd\"" + Enter + Enter + pwd + Enter + "--" + boundary + "--";
//文件流转二进制
//var modelIdStrByte = Encoding.UTF8.GetBytes(modelIdStr);//modelId所有字符串二进制
var fileContentStrByte = Encoding.UTF8.GetBytes(fileContentStr);//fileContent一些名称等信息的二进制（不包含文件本身）
var labelStrByte = Encoding.UTF8.GetBytes(labelStr);
//var updateTimeStrByte = Encoding.UTF8.GetBytes(updateTimeStr);//updateTime所有字符串二进制
//var encryptStrByte = Encoding.UTF8.GetBytes(encryptStr);//encrypt所有字符串二进制
var nameStrByte = Encoding.UTF8.GetBytes(nameStr);
var pwdStrByte = Encoding.UTF8.GetBytes(pwdStr);
#endregion
//post
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "POST";
request.ContentType = "multipart/form-data;boundary=" + boundary;
//定义请求流
Stream myRequestStream = request.GetRequestStream();
#region 将各个二进制 按顺序写入请求流 modelIdStr -> (fileContentStr + fileContent) -> uodateTimeStr -> encryptStr
//myRequestStream.Write(modelIdStrByte, 0, modelIdStrByte.Length);
myRequestStream.Write(fileContentStrByte, 0, fileContentStrByte.Length);
myRequestStream.Write(fileContentByte, 0, fileContentByte.Length);
//myRequestStream.Write(updateTimeStrByte, 0, updateTimeStrByte.Length);
//myRequestStream.Write(encryptStrByte, 0, encryptStrByte.Length);
myRequestStream.Write(nameStrByte, 0, nameStrByte.Length);
myRequestStream.Write(labelStrByte, 0, labelStrByte.Length);
myRequestStream.Write(pwdStrByte, 0, pwdStrByte.Length);
#endregion
HttpWebResponse response = null;
try
{
response = (HttpWebResponse)request.GetResponse();//发送
}
catch (Exception ex)
{
MessageBox.Show("Uploading map failed");
return;
}
Stream myResponseStream = response.GetResponseStream();//获取返回值
StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
string retString = myStreamReader.ReadToEnd();
if (retString == "ok")
{
MessageBox.Show("Uploading map succeed!");
}
myStreamReader.Close();
myResponseStream.Close();
}