/// <summary>
/// 根据文件id获取文件url多个以","分隔，返回文件路径相对路径，需要自行拼接ftp的域:端口，空表示未找到文件
/// </summary>
/// <param name="fileId">文件id</param>
/// <param name="imgFileType">图片类型 1原图，2缩略图，3大图</param>
/// <returns></returns>
public static JsonMsg <List <PluginsFileInfo> > GetFileUrl(string fileId, int imgFileType = 1, string hostname = "localhost")
{
//提示信息
var result = JsonMsg <List <PluginsFileInfo> > .Error(null, "查询成功");
if (fileId.IsNullOrEmpty())
{
result.msg = "文件id不能为空";
return(result);
}
//根据网络请求获取ftp地址信息
SetFtpUrl(hostname);
//判断文件id是否为空
if (!fileId.IsNullOrEmpty())
{
var requesturl = ftpurl + "/FTPService.asmx/GetFileUrl";
try
{
//fileId, imgFileType
string filetype = "o";
if (imgFileType == 2)
{
filetype = "s";
}
else if (imgFileType == 3)
{
filetype = "m";
}
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("fileId", fileId);
parameters.Add("imgFileType", filetype);
var resultStr = WebServiceHttpHelper.GetResponseString(requesturl, HttpMethod.Post, parameters, Encoding.UTF8, Encoding.UTF8, 30000);
if (!resultStr.IsNullOrEmpty())
{
//转换为ftp返回对象
FtpAjaxResult ftpresult = SerializeHelper.GetXmlData <FtpAjaxResult>(resultStr);
if (ftpresult != null && ftpresult.code == AjaxResultType.成功)
{
var items = ftpresult.data.CopyModel <List <PluginsFileInfo> >();
if (items != null && items.Any())
{
foreach (var item in items)
{
item.filepath = ftpurl + item.filepath;
}
result.data = items;
result.code = ResponseCode.Success;
}
}
}
}
catch (Exception ex)
{
var msg = "调用ftp服务发生异常";
Log.Error(msg, ex);
}
}
return(result);
}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="uploadfile">上传文件信息</param>
/// <returns>返回文件id</returns>
public static JsonMsg <string> Upload(UploadFileModel uploadfile, string hostname = "localhost")
{
//提示信息
var result = JsonMsg <string> .Error(null, "查询成功");
if (uploadfile == null || uploadfile.file_items == null || !uploadfile.file_items.Any())
{
result.msg = "上传文件不能为空";
return(result);
}
//根据网络请求获取ftp地址信息
SetFtpUrl(hostname);
string fileid = string.Empty;
var requesturl = ftpurl + "/FTPService.asmx/uploadBase64";
foreach (var item in uploadfile.file_items)
{
try
{
//fileData, string fileName, string type
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("fileData", item.filestr);
parameters.Add("fileName", item.filename);
parameters.Add("type", uploadfile.upload_type.ToString());
var resultStr = WebServiceHttpHelper.GetResponseString(requesturl, HttpMethod.Post, parameters, Encoding.UTF8, Encoding.UTF8, 30000);
if (!resultStr.IsNullOrEmpty())
{
//转换为ftp返回对象
FtpAjaxResult ftpresult = SerializeHelper.GetXmlData <FtpAjaxResult>(resultStr);
if (ftpresult != null && ftpresult.code == AjaxResultType.成功)
{
fileid += ftpresult.data.ToString() + ",";
result.code = ResponseCode.Success;
}
}
}
catch (Exception ex)
{
var msg = "调用ftp服务发生异常";
Log.Error(msg, ex);
}
}
if (result.code == ResponseCode.Success)
{
result.data = fileid.Trim(',');
}
return(result);
}