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基线 SVN r240

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SVN-Revision: r240
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cyf
2025-02-06 06:46:06 +00:00
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插件库/Lskj.PubPdfSign/FileUploadUtil.cs
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using Lskj.Business;
using Lskj.Control.BrowserSetting;
using Lskj.PubPdfSign.Model;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Windows.Forms;
namespace Lskj.PubPdfSign
{
public static class FileUploadUtil
{
/// <summary>
/// 上传文件
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
public static bool UploadFile(string filePath, DynamicPdfSignModel PdfSignModel, ref UploadModel uploadModel)
{
bool isUpload = false;
string postUrl = "";
try
{
//获取文件信息
FileInfo fileInfo = new FileInfo(filePath);
byte[] fileBytes = File.ReadAllBytes(filePath);
string fileBase64String = Convert.ToBase64String(fileBytes);
string fileName = Guid.NewGuid().ToString().Replace("-", "") + "_" + uploadModel.FileName;
//上传文件到服务器目录
postUrl = "{0}Api/FileUploadApi.ashx?moduleId={1}&folder={2}&totsize={3}&position={4}&filename={5}&method={6}";
postUrl = string.Format(postUrl, SystemInfo.Instance.OAUrl, PdfSignModel.ModuleCode, "PdfSignTemp", fileInfo.Length, 0, fileName, "DoWebUpload");
HttpTools.setting("application/x-www-form-urlencoded", null, null);
string result = "";
CookieCollection cookieCollection = null;
HttpWebResponse webResponse = HttpTools.Post(postUrl, fileBase64String, null, HttpTools.Method.POST, out cookieCollection, out result);
if (webResponse != null && !string.IsNullOrEmpty(result))
{
JObject jsonObject = (JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(result);
string isSuccess = jsonObject["success"] + "";
if (isSuccess.Equals("True", StringComparison.CurrentCultureIgnoreCase))
{
uploadModel.FileId = jsonObject["other"] + "";
uploadModel.Webpath = jsonObject["data"]["WebRelPath"] + "";
isUpload = true;
}
else
{
if (jsonObject.ContainsKey("msg"))
{
uploadModel.Msg = jsonObject["msg"] + "";
}
isUpload = false;
}
}
else
{
uploadModel.Msg = "上传请求失败";
isUpload = false;
}
}
catch (Exception ex)
{
uploadModel.Msg = ex.Message;
isUpload = false;
}
return isUpload;
}
public static bool UploadFileToServer(string url, string filePath, DynamicPdfSignModel PdfSignModel, ref UploadModel uploadModel)
{
bool isUpload = false;
string postUrl = "";
try
{
//获取文件信息
FileInfo fileInfo = new FileInfo(filePath);
byte[] fileBytes = File.ReadAllBytes(filePath);
string fileBase64String = Convert.ToBase64String(fileBytes);
//上传文件到服务器目录
postUrl = "{0}Api/FileUploadApi.ashx?moduleId={1}&folder={2}&totsize={3}&position={4}&filename={5}&speciesno={6}&method={7}";
postUrl = string.Format(postUrl, url, PdfSignModel.ModuleCode, "file", fileInfo.Length, 0, uploadModel.FileName, uploadModel.SpeciesNo, "DoWebUpload");
HttpTools.setting("application/x-www-form-urlencoded", null, null);
string result = "";
CookieCollection cookieCollection = null;
HttpWebResponse webResponse = HttpTools.Post(postUrl, fileBase64String, null, HttpTools.Method.POST, out cookieCollection, out result);
if (webResponse != null && !string.IsNullOrEmpty(result))
{
JObject jsonObject = (JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(result);
string isSuccess = jsonObject["success"] + "";
if (isSuccess.Equals("True", StringComparison.CurrentCultureIgnoreCase))
{
uploadModel.FileId = jsonObject["other"] + "";
uploadModel.Webpath = jsonObject["data"]["WebRelPath"] + "";
isUpload = true;
}
else
{
if (jsonObject.ContainsKey("msg"))
{
uploadModel.Msg = jsonObject["msg"] + "";
}
isUpload = false;
}
}
else
{
uploadModel.Msg = "上传请求失败";
isUpload = false;
}
}
catch (Exception ex)
{
uploadModel.Msg = ex.Message;
isUpload = false;
}
return isUpload;
}
/// <summary>
///
/// </summary>
/// <param name="url"></param>
/// <param name="filePath"></param>
/// <param name="PdfSignModel"></param>
/// <param name="uploadModel"></param>
/// <returns></returns>
public static bool MoveFileTo(string url, string fileId, string filepath, string newdir, DynamicPdfSignModel PdfSignModel, ref UploadModel uploadModel)
{
bool isUpload = false;
string postUrl = "";
try
{
//上传文件到服务器目录
postUrl = "{0}Api/FileUploadApi.ashx?moduleId={1}&filepath={2}&newdir={3}&userid={4}&username={5}&fileid={6}&method={7}";
postUrl = string.Format(postUrl, url, PdfSignModel.ModuleCode, filepath, newdir, "1", "管理员", fileId, "MoveFileTo");
HttpTools.setting("application/x-www-form-urlencoded", null, null);
string result = "";
CookieCollection cookieCollection = null;
HttpWebResponse webResponse = HttpTools.Post(postUrl, "", null, HttpTools.Method.POST, out cookieCollection, out result);
if (webResponse != null && !string.IsNullOrEmpty(result))
{
JObject jsonObject = (JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(result);
string isSuccess = jsonObject["success"] + "";
if (isSuccess.Equals("True", StringComparison.CurrentCultureIgnoreCase))
{
uploadModel.FileId = jsonObject.ContainsKey("other") ? jsonObject["other"] + "" : "";
isUpload = true;
}
else
{
if (jsonObject.ContainsKey("msg"))
{
uploadModel.Msg = jsonObject["msg"] + "";
}
isUpload = false;
}
}
else
{
uploadModel.Msg = "移动请求失败";
isUpload = false;
}
}
catch (Exception ex)
{
uploadModel.Msg = ex.Message;
isUpload = false;
}
return isUpload;
}
/// <summary>
/// 删除文件
/// </summary>
/// <param name="rowItem"></param>
/// <returns></returns>
public static bool DeleteFile(UploadModel uploadModel)
{
bool isDelete = false;
try
{
//删除文件
string postUrl = "{0}Api/FileUploadApi.ashx?fileId={1}&method={2}";
postUrl = string.Format(postUrl, SystemInfo.Instance.OAUrl, uploadModel.FileId, "DoDelete");
HttpTools.setting("application/x-www-form-urlencoded", null, null);
string result = "";
CookieCollection cookieCollection = null;
HttpWebResponse webResponse = HttpTools.Post(postUrl, "", null, HttpTools.Method.POST, out cookieCollection, out result);
if (webResponse != null && !string.IsNullOrEmpty(result))
{
JObject jsonObject = (JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(result);
string isSuccess = jsonObject["success"] + "";
if (isSuccess.Equals("True", StringComparison.CurrentCultureIgnoreCase))
{
isDelete = true;
}
else
{
isDelete = false;
}
}
else
{
isDelete = false;
}
}
catch (Exception)
{
isDelete = false;
}
return isDelete;
}
}
}