/// <summary>
/// 下载文件
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">主键</param>
/// <returns>文件</returns>
public byte[] Downloads(BaseUserInfo userInfo, string id)
{
byte[] result = null;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
if (BaseSystemInfo.UploadStorageMode == "Disk")
{
manager.UpdateReadCount(id); // 阅读次数要加一
BaseFileEntity entity = manager.GetObject(id);
System.IO.FileStream fs = null;
//建立二进制读取
System.IO.BinaryReader br = null;
fs = new FileStream(entity.FilePath + entity.FileName, System.IO.FileMode.Open);
br = new BinaryReader((Stream)fs);
result = br.ReadBytes((int)fs.Length);
br.Close();
fs.Close();
}
else
{
result = manager.Download(id);
}
});
return(result);
}
/// <summary>
/// 删除文件
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">文件主键</param>
/// <returns>影响行数</returns>
public int Delete(BaseUserInfo userInfo, string id)
{
int result = 0;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
result = manager.Delete(id);
});
return(result);
}
/// <summary>
/// 批量保存
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="result"></param>
/// <returns>影响行数</returns>
public int BatchSave(BaseUserInfo userInfo, DataTable dt)
{
int result = 0;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
result = manager.BatchSave(dt);
});
return(result);
}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="folderId">文件夹主键</param>
/// <param name="fileName">文件名</param>
/// <param name="file">文件</param>
/// <param name="enabled">有效</param>
/// <returns>主键</returns>
public string Upload(BaseUserInfo userInfo, string folderId, string fileName, byte[] file, bool enabled)
{
string result = string.Empty;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterWriteDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
result = manager.Upload(folderId, fileName, file, enabled);
});
return(result);
}
/// <summary>
/// 下载文件
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">主键</param>
/// <returns>文件</returns>
public byte[] Download(BaseUserInfo userInfo, string id)
{
byte[] result = null;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
result = manager.Download(id);
});
return(result);
}
/// <summary>
/// 获取实体
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">主键</param>
/// <returns>实体</returns>
public BaseFileEntity GetObject(BaseUserInfo userInfo, string id)
{
BaseFileEntity entity = null;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
entity = manager.GetObject(id);
});
return(entity);
}
/// <summary>
/// 按主键数组获取列表
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="ids">组织机构主键</param>
/// <returns>数据表</returns>
public DataTable GetDataTableByIds(BaseUserInfo userInfo, string[] ids)
{
var dt = new DataTable(BaseFileEntity.TableName);
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
dt = manager.GetDataTable(BaseFileEntity.FieldId, ids, BaseFileEntity.FieldSortCode);
dt.TableName = BaseFileEntity.TableName;
});
return(dt);
}
/// <summary>
/// 重命名
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">主键</param>
/// <param name="newName">新名称</param>
/// <param name="enabled">有效</param>
/// <param name="statusCode">状态码</param>
/// <param name="statusMessage">状态信息</param>
/// <returns>影响行数</returns>
public int Rename(BaseUserInfo userInfo, string id, string newName, bool enabled, out string statusCode, out string statusMessage)
{
// 写入调试信息
#if (DEBUG)
int milliStart = BaseBusinessLogic.StartDebug(userInfo, MethodBase.GetCurrentMethod());
#endif
// 加强安全验证防止未授权匿名调用
#if (!DEBUG)
LogOnService.UserIsLogOn(userInfo);
#endif
statusCode = string.Empty;
statusMessage = string.Empty;
int returnValue = 0;
using (IDbHelper dbHelper = DbHelperFactory.GetHelper(BaseSystemInfo.UserCenterDbType))
{
try
{
dbHelper.Open(UserCenterDbConnection);
BaseFileEntity fileEntity = new BaseFileEntity();
BaseFileManager fileManager = new BaseFileManager(dbHelper, userInfo);
DataTable dataTable = fileManager.GetDataTableById(id);
fileEntity.GetSingle(dataTable);
fileEntity.FileName = newName;
fileEntity.Enabled = enabled ? 1 : 0;
returnValue = fileManager.Update(fileEntity, out statusCode);
statusMessage = fileManager.GetStateMessage(statusCode);
BaseLogManager.Instance.Add(dbHelper, userInfo, this.serviceName, MethodBase.GetCurrentMethod());
}
catch (Exception ex)
{
BaseExceptionManager.LogException(dbHelper, userInfo, ex);
throw ex;
}
finally
{
dbHelper.Close();
}
}
// 写入调试信息
#if (DEBUG)
BaseBusinessLogic.EndDebug(MethodBase.GetCurrentMethod(), milliStart);
#endif
return(returnValue);
}
/// <summary>
/// 查询
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="search">查询</param>
/// <returns>数据表</returns>
public DataTable Search(BaseUserInfo userInfo, string searchValue)
{
var dt = new DataTable(BaseFileEntity.TableName);
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
dt = manager.Search(searchValue);
dt.TableName = BaseFileEntity.TableName;
});
return(dt);
}
/// <summary>
/// 批量删除
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="ids">文件主键数组</param>
/// <returns>影响行数</returns>
public int BatchDelete(BaseUserInfo userInfo, string[] ids)
{
int result = 0;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
for (int i = 0; i < ids.Length; i++)
{
result += manager.Delete(ids[i]);
}
});
return(result);
}
/// <summary>
/// 判断是否存在
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="folderId">文件夹主键</param>
/// <param name="fileName">文件名</param>
/// <returns>存在</returns>
public bool Exists(BaseUserInfo userInfo, string folderId, string fileName)
{
// 写入调试信息
#if (DEBUG)
int milliStart = BaseBusinessLogic.StartDebug(userInfo, MethodBase.GetCurrentMethod());
#endif
// 加强安全验证防止未授权匿名调用
#if (!DEBUG)
LogOnService.UserIsLogOn(userInfo);
#endif
bool returnValue = false;
using (IDbHelper dbHelper = DbHelperFactory.GetHelper(BaseSystemInfo.UserCenterDbType))
{
try
{
dbHelper.Open(UserCenterDbConnection);
BaseFileManager fileManager = new BaseFileManager(dbHelper, userInfo);
//returnValue = fileManager.Exists(new KeyValuePair<string, object>(BaseFileEntity.FieldFolderId, folderId), new KeyValuePair<string, object>(BaseFileEntity.FieldFileName, fileName));
//加入删除状态为0的条件
List <KeyValuePair <string, object> > parametersList = new List <KeyValuePair <string, object> >();
parametersList.Add(new KeyValuePair <string, object>(BaseFileEntity.FieldFolderId, folderId));
parametersList.Add(new KeyValuePair <string, object>(BaseFileEntity.FieldFileName, fileName));
parametersList.Add(new KeyValuePair <string, object>(BaseFileEntity.FieldDeletionStateCode, 0));
returnValue = fileManager.Exists(parametersList);
BaseLogManager.Instance.Add(dbHelper, userInfo, this.serviceName, AppMessage.FileService_Exists, MethodBase.GetCurrentMethod());
}
catch (Exception ex)
{
BaseExceptionManager.LogException(dbHelper, userInfo, ex);
throw ex;
}
finally
{
dbHelper.Close();
}
}
// 写入调试信息
#if (DEBUG)
BaseBusinessLogic.EndDebug(MethodBase.GetCurrentMethod(), milliStart);
#endif
return(returnValue);
}
/// <summary>
/// 更新文件
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">文件主键</param>
/// <param name="fileName">文件名</param>
/// <param name="file">文件内容</param>
/// <param name="statusCode">返回状态</param>
/// <param name="statusMessage">反悔信息</param>
/// <returns></returns>
public int UpdateFile(BaseUserInfo userInfo, string id, string fileName, byte[] file, out string statusCode, out string statusMessage)
{
string returnCode = string.Empty;
string returnMessage = string.Empty;
int result = 0;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterWriteDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
result = manager.UpdateFile(id, fileName, file, out returnCode);
returnMessage = manager.GetStateMessage(returnCode);
});
statusCode = returnCode;
statusMessage = returnMessage;
return(result);
}
/// <summary>
/// 添加
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="folderId">文件夹主键</param>
/// <param name="fileName">文件名</param>
/// <param name="file"></param>
/// <param name="description"></param>
/// <param name="enabled"></param>
/// <param name="statusCode"></param>
/// <param name="statusMessage"></param>
/// <returns></returns>
public string Add(BaseUserInfo userInfo, string folderId, string fileName, byte[] file, string description, bool enabled, out string statusCode, out string statusMessage)
{
string returnCode = string.Empty;
string returnMessage = string.Empty;
string result = string.Empty;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterWriteDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
result = manager.Add(folderId, fileName, file, description, enabled, out returnCode);
returnMessage = manager.GetStateMessage(returnCode);
});
statusCode = returnCode;
statusMessage = returnMessage;
return(result);
}
/// <summary>
/// 添加
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="folderId">文件夹主键</param>
/// <param name="fileName">文件名</param>
/// <param name="file"></param>
/// <param name="description"></param>
/// <param name="enabled"></param>
/// <param name="statusCode"></param>
/// <param name="statusMessage"></param>
/// <returns></returns>
public string Add(BaseUserInfo userInfo, string folderId, string fileName, byte[] file, string description, bool enabled, out string statusCode, out string statusMessage)
{
// 写入调试信息
#if (DEBUG)
int milliStart = BaseBusinessLogic.StartDebug(userInfo, MethodBase.GetCurrentMethod());
#endif
// 加强安全验证防止未授权匿名调用
#if (!DEBUG)
LogOnService.UserIsLogOn(userInfo);
#endif
statusCode = string.Empty;
statusMessage = string.Empty;
string returnValue = string.Empty;
using (IDbHelper dbHelper = DbHelperFactory.GetHelper(BaseSystemInfo.UserCenterDbType))
{
try
{
dbHelper.Open(UserCenterDbConnection);
BaseFileManager fileManager = new BaseFileManager(dbHelper, userInfo);
returnValue = fileManager.Add(folderId, fileName, file, description, enabled, out statusCode);
statusMessage = fileManager.GetStateMessage(statusCode);
BaseLogManager.Instance.Add(dbHelper, userInfo, this.serviceName, MethodBase.GetCurrentMethod());
}
catch (Exception ex)
{
BaseExceptionManager.LogException(dbHelper, userInfo, ex);
throw ex;
}
finally
{
dbHelper.Close();
}
}
// 写入调试信息
#if (DEBUG)
BaseBusinessLogic.EndDebug(MethodBase.GetCurrentMethod(), milliStart);
#endif
return(returnValue);
}
/// <summary>
/// 分块上传文件添加
/// </summary>
/// <param name="folderId"></param>
/// <param name="fileName"></param>
/// <param name="file"></param>
/// <param name="filesize"></param>
/// <param name="enabled"></param>
/// <returns></returns>
public string UplaodeByBlock(string folderId, string filePath, string fileName, byte[] file, int filesize, bool enabled)
{
// 检查是否已经存在
//string result = this.GetId(new KeyValuePair<string, object>(BaseFileEntity.FieldFolderId, folderId), new KeyValuePair<string, object>(BaseFileEntity.FieldFileName, fileName));
// 检查是否已经存在，加入删除状态为0的条件
List <KeyValuePair <string, object> > parametersList = new List <KeyValuePair <string, object> >();
parametersList.Add(new KeyValuePair <string, object>(BaseFileEntity.FieldFolderId, folderId));
parametersList.Add(new KeyValuePair <string, object>(BaseFileEntity.FieldFileName, fileName));
parametersList.Add(new KeyValuePair <string, object>(BaseFileEntity.FieldDeletionStateCode, 0));
string result = this.GetId(parametersList);
if (!String.IsNullOrEmpty(result))
{
// 更新数据
this.UpdateFile(result, fileName, file);
//在能够真实模仿C/S中的提示确定信息对话框的B/S版本出来之前，先做如下处理：前面的文件有重复的，打删除标志来处理，因为客户不会闲着没事，老传文件，且服务器都是几百个G的空间
// 删除数据
BaseFileManager manager = new BaseFileManager();
int intReturnValue = manager.SetDeleted(result);
// 添加数据
BaseFileEntity entity = new BaseFileEntity();
entity.FolderId = folderId;
entity.FilePath = filePath;
entity.FileName = fileName;
entity.Contents = file;
entity.FileSize = filesize;
entity.Enabled = enabled ? 1 : 0;
result = this.AddObject(entity);
}
else
{
// 添加数据
BaseFileEntity entity = new BaseFileEntity();
entity.FolderId = folderId;
entity.FilePath = filePath;
entity.FileName = fileName;
entity.Contents = file;
entity.FileSize = filesize;
entity.Enabled = enabled ? 1:0;
result = this.AddObject(entity);
}
return(result);
}
/// <summary>
/// 批量删除
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="ids">文件主键数组</param>
/// <returns>影响行数</returns>
public int BatchDelete(BaseUserInfo userInfo, string[] ids)
{
// 写入调试信息
#if (DEBUG)
int milliStart = BaseBusinessLogic.StartDebug(userInfo, MethodBase.GetCurrentMethod());
#endif
// 加强安全验证防止未授权匿名调用
#if (!DEBUG)
LogOnService.UserIsLogOn(userInfo);
#endif
int returnValue = 0;
using (IDbHelper dbHelper = DbHelperFactory.GetHelper(BaseSystemInfo.UserCenterDbType))
{
try
{
dbHelper.Open(UserCenterDbConnection);
BaseFileManager fileManager = new BaseFileManager(dbHelper, userInfo);
for (int i = 0; i < ids.Length; i++)
{
returnValue += fileManager.Delete(ids[i]);
}
BaseLogManager.Instance.Add(dbHelper, userInfo, this.serviceName, MethodBase.GetCurrentMethod());
}
catch (Exception ex)
{
BaseExceptionManager.LogException(dbHelper, userInfo, ex);
throw ex;
}
finally
{
dbHelper.Close();
}
}
// 写入调试信息
#if (DEBUG)
BaseBusinessLogic.EndDebug(MethodBase.GetCurrentMethod(), milliStart);
#endif
return(returnValue);
}
/// <summary>
/// 判断是否存在
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="folderId">文件夹主键</param>
/// <param name="fileName">文件名</param>
/// <returns>存在</returns>
public bool Exists(BaseUserInfo userInfo, string folderId, string fileName)
{
bool result = false;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
//result = fileManager.Exists(new KeyValuePair<string, object>(BaseFileEntity.FieldFolderId, folderId), new KeyValuePair<string, object>(BaseFileEntity.FieldFileName, fileName));
//加入删除状态为0的条件
List <KeyValuePair <string, object> > parametersList = new List <KeyValuePair <string, object> >();
parametersList.Add(new KeyValuePair <string, object>(BaseFileEntity.FieldFolderId, folderId));
parametersList.Add(new KeyValuePair <string, object>(BaseFileEntity.FieldFileName, fileName));
parametersList.Add(new KeyValuePair <string, object>(BaseFileEntity.FieldDeletionStateCode, 0));
result = manager.Exists(parametersList);
});
return(result);
}
/// <summary>
/// 查询
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="search">查询</param>
/// <returns>数据表</returns>
public DataTable Search(BaseUserInfo userInfo, string searchValue)
{
// 写入调试信息
#if (DEBUG)
int milliStart = BaseBusinessLogic.StartDebug(userInfo, MethodBase.GetCurrentMethod());
#endif
// 加强安全验证防止未授权匿名调用
#if (!DEBUG)
LogOnService.UserIsLogOn(userInfo);
#endif
DataTable dataTable = new DataTable(BaseFileEntity.TableName);
using (IDbHelper dbHelper = DbHelperFactory.GetHelper(BaseSystemInfo.UserCenterDbType))
{
try
{
dbHelper.Open(UserCenterDbConnection);
BaseFileManager fileManager = new BaseFileManager(dbHelper, userInfo);
dataTable = fileManager.Search(searchValue);
dataTable.TableName = BaseFileEntity.TableName;
BaseLogManager.Instance.Add(dbHelper, userInfo, this.serviceName, MethodBase.GetCurrentMethod());
}
catch (Exception ex)
{
BaseExceptionManager.LogException(dbHelper, userInfo, ex);
throw ex;
}
finally
{
dbHelper.Close();
}
}
// 写入调试信息
#if (DEBUG)
BaseBusinessLogic.EndDebug(MethodBase.GetCurrentMethod(), milliStart);
#endif
return(dataTable);
}
/// <summary>
/// 下载文件
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">主键</param>
/// <returns>文件</returns>
public byte[] Download(BaseUserInfo userInfo, string id)
{
// 写入调试信息
#if (DEBUG)
int milliStart = BaseBusinessLogic.StartDebug(userInfo, MethodBase.GetCurrentMethod());
#endif
// 加强安全验证防止未授权匿名调用
#if (!DEBUG)
LogOnService.UserIsLogOn(userInfo);
#endif
byte[] returnValue = null;
using (IDbHelper dbHelper = DbHelperFactory.GetHelper(BaseSystemInfo.UserCenterDbType))
{
try
{
dbHelper.Open(UserCenterDbConnection);
BaseFileManager fileManager = new BaseFileManager(dbHelper, userInfo);
returnValue = fileManager.Download(id);
BaseLogManager.Instance.Add(dbHelper, userInfo, this.serviceName, AppMessage.FileService_Download, MethodBase.GetCurrentMethod());
}
catch (Exception ex)
{
BaseExceptionManager.LogException(dbHelper, userInfo, ex);
throw ex;
}
finally
{
dbHelper.Close();
}
}
// 写入调试信息
#if (DEBUG)
BaseBusinessLogic.EndDebug(MethodBase.GetCurrentMethod(), milliStart);
#endif
return(returnValue);
}
/// <summary>
/// 分块上传文件
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="folderId">文件夹主键</param>
/// <param name="fileName">文件名</param>
/// <param name="file">文件</param>
/// <param name="enabled">有效</param>
/// <returns>主键</returns>
public string UplaodeByBlock(BaseUserInfo userInfo, string folderId, string fileName, byte[] file, int filesize, bool enabled)
{
string result = string.Empty;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var fileManager = new BaseFileManager(dbHelper, userInfo);
//上传到磁盘
if (BaseSystemInfo.UploadStorageMode == "Disk")
{
result = fileManager.UplaodeByBlock(folderId, BaseSystemInfo.UploadPath, fileName, null, filesize, enabled);
CreateBlankFile(fileName, filesize);
UploadFileChunkBytes(file, 0, fileName);
}
else
{
result = fileManager.UplaodeByBlock(folderId, BaseSystemInfo.UploadPath, fileName, file, filesize, enabled);
}
});
return(result);
}
/// <summary>
/// 分段上传文件 ，2012-10-14 HJC Add 暂时支持SQL数据库
/// </summary>
/// <param name="Id"></param>
/// <param name="length"></param>
/// <param name="file"></param>
/// <returns></returns>
public string UplaodeByBlockUpdate(BaseUserInfo userInfo, string Id, string fileName, int length, byte[] file)
{
string result = string.Empty;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseFileManager(dbHelper, userInfo);
if (BaseSystemInfo.UploadStorageMode == "Disk")
{
UploadFileChunkBytes(file, length, fileName);
}
else
{
result = manager.UplaodeByBlockUpdate(Id, length, file);
}
//分节上转不记录日志文件
// BaseLogManager.Instance.Add(result, this.serviceName, AppMessage.FileService_Upload, MethodBase.GetCurrentMethod());
});
return(result);
}
/// <summary>
/// 重命名
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">主键</param>
/// <param name="newName">新名称</param>
/// <param name="enabled">有效</param>
/// <param name="statusCode">状态码</param>
/// <param name="statusMessage">状态信息</param>
/// <returns>影响行数</returns>
public int Rename(BaseUserInfo userInfo, string id, string newName, bool enabled, out string statusCode, out string statusMessage)
{
string returnCode = string.Empty;
string returnMessage = string.Empty;
int result = 0;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterWriteDb(userInfo, parameter, (dbHelper) =>
{
BaseFileEntity fileEntity = new BaseFileEntity();
var manager = new BaseFileManager(dbHelper, userInfo);
var dt = manager.GetDataTableById(id);
fileEntity.GetSingle(dt);
fileEntity.FileName = newName;
fileEntity.Enabled = enabled ? 1 : 0;
result = manager.Update(fileEntity, out returnCode);
returnMessage = manager.GetStateMessage(returnCode);
});
statusCode = returnCode;
statusMessage = returnMessage;
return(result);
}
/// <summary>
/// 发送文件
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="fileName">文件名</param>
/// <param name="file">文件内容</param>
/// <param name="toUserId">发送给谁主键</param>
/// <returns>文件主键</returns>
public string Send(BaseUserInfo userInfo, string fileName, byte[] file, string toUserId)
{
// 写入调试信息
#if (DEBUG)
int milliStart = BaseBusinessLogic.StartDebug(userInfo, MethodBase.GetCurrentMethod());
#endif
// 加强安全验证防止未授权匿名调用
#if (!DEBUG)
LogOnService.UserIsLogOn(userInfo);
#endif
string returnValue = string.Empty;
using (IDbHelper dbHelper = DbHelperFactory.GetHelper(BaseSystemInfo.UserCenterDbType))
{
try
{
dbHelper.Open(UserCenterDbConnection);
BaseFolderEntity folderEntity = new BaseFolderEntity();
BaseFolderManager folderManager = new BaseFolderManager(dbHelper, userInfo);
// 检查相应的系统必备文件夹
folderManager.FolderCheck();
BaseUserEntity userEntity = new BaseUserManager(dbHelper, userInfo).GetEntity(toUserId);
if (!string.IsNullOrEmpty(userEntity.Id))
{
// 04:判断发送者的空间是否存在？
// 05:判断已收文件夹是否存在？
if (!folderManager.Exists(userEntity.Id.ToString()))
{
folderEntity.FolderName = userEntity.RealName + AppMessage.FileService_File;
folderEntity.ParentId = "UserSpace";
folderEntity.Id = userEntity.Id.ToString();
folderEntity.Enabled = 1;
folderEntity.DeletionStateCode = 0;
folderManager.AddEntity(folderEntity);
}
// 06:判断来自谁的文件夹是否存在？
// 07:判断发给谁的文件夹是否存在？
if (!folderManager.Exists(toUserId + "_Receive"))
{
folderEntity.FolderName = AppMessage.FileService_ReceiveFile;
folderEntity.ParentId = toUserId;
folderEntity.Id = toUserId + "_Receive";
folderEntity.Enabled = 1;
folderEntity.DeletionStateCode = 0;
folderManager.AddEntity(folderEntity);
}
if (!folderManager.Exists(userInfo.Id + "_Send_" + toUserId))
{
folderEntity.FolderName = userEntity.RealName + "(" + userEntity.UserName + ")";
folderEntity.ParentId = userInfo.Id + "_Send";
folderEntity.Id = userInfo.Id + "_Send_" + toUserId;
folderEntity.Enabled = 1;
folderEntity.DeletionStateCode = 0;
folderManager.AddEntity(folderEntity);
}
if (!folderManager.Exists(toUserId + "_Receive_" + userInfo.Id))
{
folderEntity.FolderName = userInfo.RealName + "(" + userInfo.UserName + ")";
folderEntity.ParentId = toUserId + "_Receive";
folderEntity.Id = toUserId + "_Receive_" + userInfo.Id;
folderEntity.Enabled = 1;
folderEntity.DeletionStateCode = 0;
folderManager.AddEntity(folderEntity);
}
// 08:已发送文件夹多一个文件。
// 09:已接收文件夹多一个文件。
BaseFileEntity fileEntity = new BaseFileEntity();
fileEntity.FileName = fileName;
fileEntity.Contents = file;
fileEntity.Enabled = 1;
fileEntity.ReadCount = 0;
fileEntity.FolderId = userInfo.Id + "_Send_" + toUserId;
// 把修改人显示出来
fileEntity.ModifiedBy = userInfo.RealName;
fileEntity.ModifiedUserId = userInfo.Id;
fileEntity.ModifiedOn = DateTime.Now;
BaseFileManager fileManager = new BaseFileManager(dbHelper, userInfo);
fileManager.AddEntity(fileEntity);
fileEntity.FolderId = toUserId + "_Receive_" + userInfo.Id;
returnValue = fileManager.AddEntity(fileEntity);
// string webHostUrl = BaseSystemInfo.WebHostUrl;
// if (string.IsNullOrEmpty(webHostUrl))
// {
// webHostUrl = "WebHostUrl";
// }
// 10:应该还发一个短信提醒一下才对。
BaseMessageEntity messageEntity = new BaseMessageEntity();
messageEntity.Id = Guid.NewGuid().ToString();
messageEntity.CategoryCode = MessageCategory.Send.ToString();
messageEntity.FunctionCode = MessageFunction.Message.ToString();
messageEntity.ObjectId = returnValue;
messageEntity.ReceiverId = toUserId;
// target=\"_blank\"
messageEntity.Contents = AppMessage.FileService_SendFileFrom + " <a href={WebHostUrl}Download.aspx?Id=" + returnValue + ">" + fileName + "</a>" + AppMessage.FileService_CheckReceiveFile;
messageEntity.IsNew = (int)MessageStateCode.New;
messageEntity.ReadCount = 0;
messageEntity.DeletionStateCode = 0;
messageEntity.Enabled = 1;
BaseMessageManager messageManager = new BaseMessageManager(dbHelper, userInfo);
returnValue = messageManager.Add(messageEntity);
}
BaseLogManager.Instance.Add(dbHelper, userInfo, this.serviceName, MethodBase.GetCurrentMethod());
}
catch (Exception ex)
{
BaseExceptionManager.LogException(dbHelper, userInfo, ex);
throw ex;
}
finally
{
dbHelper.Close();
}
}
// 写入调试信息
#if (DEBUG)
BaseBusinessLogic.EndDebug(MethodBase.GetCurrentMethod(), milliStart);
#endif
return(returnValue);
}
/// <summary>
/// 发送文件
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="fileName">文件名</param>
/// <param name="file">文件内容</param>
/// <param name="toUserId">发送给谁主键</param>
/// <returns>文件主键</returns>
public string Send(BaseUserInfo userInfo, string fileName, byte[] file, string toUserId)
{
string result = string.Empty;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterWriteDb(userInfo, parameter, (dbHelper) =>
{
BaseFolderEntity folderEntity = new BaseFolderEntity();
var folderManager = new BaseFolderManager(dbHelper, userInfo);
// 检查相应的系统必备文件夹
folderManager.FolderCheck();
BaseUserEntity userEntity = new BaseUserManager(dbHelper, userInfo).GetObject(toUserId);
if (!string.IsNullOrEmpty(userEntity.Id))
{
// 04:判断发送者的空间是否存在？
// 05:判断已收文件夹是否存在？
if (!folderManager.Exists(userEntity.Id))
{
folderEntity.FolderName = userEntity.RealName + AppMessage.FileService_File;
folderEntity.ParentId = "UserSpace";
folderEntity.Id = userEntity.Id;
folderEntity.Enabled = 1;
folderEntity.DeletionStateCode = 0;
folderManager.AddObject(folderEntity);
}
// 06:判断来自谁的文件夹是否存在？
// 07:判断发给谁的文件夹是否存在？
if (!folderManager.Exists(toUserId + "_Receive"))
{
folderEntity.FolderName = AppMessage.FileService_ReceiveFile;
folderEntity.ParentId = toUserId;
folderEntity.Id = toUserId + "_Receive";
folderEntity.Enabled = 1;
folderEntity.DeletionStateCode = 0;
folderManager.AddObject(folderEntity);
}
if (!folderManager.Exists(userInfo.Id + "_Send_" + toUserId))
{
folderEntity.FolderName = userEntity.RealName + "(" + userEntity.UserName + ")";
folderEntity.ParentId = userInfo.Id + "_Send";
folderEntity.Id = userInfo.Id + "_Send_" + toUserId;
folderEntity.Enabled = 1;
folderEntity.DeletionStateCode = 0;
folderManager.AddObject(folderEntity);
}
if (!folderManager.Exists(toUserId + "_Receive_" + userInfo.Id))
{
folderEntity.FolderName = userInfo.RealName + "(" + userInfo.UserName + ")";
folderEntity.ParentId = toUserId + "_Receive";
folderEntity.Id = toUserId + "_Receive_" + userInfo.Id;
folderEntity.Enabled = 1;
folderEntity.DeletionStateCode = 0;
folderManager.AddObject(folderEntity);
}
// 08:已发送文件夹多一个文件。
// 09:已接收文件夹多一个文件。
BaseFileEntity fileEntity = new BaseFileEntity();
fileEntity.FileName = fileName;
fileEntity.Contents = file;
fileEntity.Enabled = 1;
fileEntity.ReadCount = 0;
fileEntity.FolderId = userInfo.Id + "_Send_" + toUserId;
// 把修改人显示出来
fileEntity.ModifiedBy = userInfo.RealName;
fileEntity.ModifiedUserId = userInfo.Id;
fileEntity.ModifiedOn = DateTime.Now;
var fileManager = new BaseFileManager(dbHelper, userInfo);
fileManager.AddObject(fileEntity);
fileEntity.FolderId = toUserId + "_Receive_" + userInfo.Id;
result = fileManager.AddObject(fileEntity);
// string webHostUrl = BaseSystemInfo.WebHost;
// if (string.IsNullOrEmpty(webHostUrl))
// {
// webHostUrl = "WebHostUrl";
// }
// 10:应该还发一个短信提醒一下才对。
BaseMessageEntity messageEntity = new BaseMessageEntity();
//messageEntity.Id = Guid.NewGuid().ToString("N");
messageEntity.CategoryCode = MessageCategory.Send.ToString();
messageEntity.FunctionCode = MessageFunction.Message.ToString();
messageEntity.ObjectId = result;
messageEntity.ReceiverId = toUserId;
// target=\"_blank\"
messageEntity.Contents = AppMessage.FileService_SendFileFrom + " <a href={WebHostUrl}Download.aspx?Id=" + result + ">" + fileName + "</a>" + AppMessage.FileService_CheckReceiveFile;
messageEntity.IsNew = (int)MessageStateCode.New;
messageEntity.ReadCount = 0;
messageEntity.DeletionStateCode = 0;
var messageManager = new BaseMessageManager(dbHelper, userInfo);
messageManager.Identity = true;
result = messageManager.Add(messageEntity);
}
});
return(result);
}