public Task <GetFileByVersionResult> Version(int version)
{
return(Task.Run(() =>
{
var request = FilterRequestForWPS(Request);
if (!request.Status)
{
return new GetFileByVersionResult {
code = request.code, msg = request.msg
};
}
// 从数据库查询文件信息......
// 创建时间和修改时间默认全是现在
var now = TimestampHelper.GetCurrentTimestamp();
var result = new GetFileByVersionResult
{
id = request.FileId,
name = "文件名",
version = 1,
size = 1024,
create_time = now,
creator = "创建者用户名",
modify_time = now,
modifier = "修改者用户名",
download_url = "文件下载url"
};
return result;
}));
}
public Task <FileInfoResult> FileInfo()
{
return(Task.Run(() =>
{
// 简单的过滤下不合理的请求，可注释，以下接口基本上都有此过滤
var request = FilterRequestForWPS(Request);
if (!request.Status)
{
return new FileInfoResult {
code = request.code, msg = request.msg
};
}
// 获取自定义参数
var userId = request.Params["_w_userId"].ToString();
// 从数据库查询用户名、文件 等信息......
// 创建时间和修改时间默认全是现在，可更改，但是注意时间戳是11位的（秒）
var now = TimestampHelper.GetCurrentTimestamp();
var result = new FileInfoResult
{
file = new Model.WPSFile
{
id = request.FileId,
name = "文件名",
version = 1,
size = 1024, // WPS单位是B
create_time = now,
creator = "创建者用户名",
modify_time = now,
modifier = "修改者用户名",
download_url = "文件下载链接",
user_acl = new User_acl
{
history = 1, // 允许查看历史版本
rename = 1, // 允许重命名
copy = 1 // 允许复制
},
watermark = new Watermark
{
type = 0, // 1为有水印
value = "水印文字"
}
},
user = new UserForFile()
{
id = userId,
name = "用户名",
//permission = "read",
permission = "write", // write为允许编辑，read为只能查看
avatar_url = "用户头像url",
}
};
return result;
}));
}
public JsonResult Version(int version)
{
_log.WriteInfo("开始请求接口【file/version】");
GetFileByVersionResult result = new GetFileByVersionResult();
try
{
var request = GetFilterRequest.GetParams(HttpContext.ApplicationInstance.Request);
if (!request.Status)
{
result.code = request.code;
result.message = request.message;
result.details = request.details;
result.hint = request.hint;
}
else
{
// 从数据库查询文件信息......
// 创建时间和修改时间默认全是现在
var now = TimestampHelper.GetCurrentTimestamp();
var fileName = version == 1 ? "TestFile_v1.docx" : (version == 2 ? "TestFile_v2.docx" : "TestFile.docx");
string filePath = Server.MapPath($"/Files/{fileName}");
result.file = new GetFileResult
{
id = request.FileId,
name = fileName,
version = version,
size = FileHelper.FileSize(filePath), // WPS单位是B,
create_time = now,
creator = "天玺",
modify_time = now,
modifier = "天玺",
download_url = $"{ConfigurationManager.AppSettings["WPSTokenUrl"]}/Files/{fileName}"
};
}
}
catch (Exception ex)
{
_log.WriteError("【系统异常】-【" + ex.Message + "】", ex);
result.code = (int)Enumerator.ErrorCode.ServerError;
result.message = Enumerator.ErrorCode.ServerError.ToString();
result.details = result.hint = EnumExtension.GetDescription(Enumerator.ErrorCode.ServerError);
}
_log.WriteInfo("请求接口【file/version】完成,返回数据：" + JsonConvert.SerializeObject(result));
return(Json(result, JsonRequestBehavior.AllowGet));
}
public Task <GetHistoryResult> GetHistory(GetHistoryRequest body)
{
return(Task.Run(() =>
{
var request = FilterRequestForWPS(Request);
if (!request.Status)
{
return new GetHistoryResult {
code = request.code, msg = request.msg
};
}
// 从数据库查询用户、文件信息等......
// 创建时间和修改时间默认全是现在
var now = TimestampHelper.GetCurrentTimestamp();
// 不需要使用历史版本功能的此处也请返回，如果此接口不通时，文档加载会报错：“GetFileInfoFailed”
var result = new GetHistoryResult
{
histories = new List <HistroyModel>
{
new HistroyModel
{
id = request.FileId,
name = "文件名",
size = 1024, // 单位B
version = 1,
download_url = "文件下载链接",
create_time = now,
modify_time = now,
creator = new UserModel
{
id = "创建者ID",
name = "创建者名",
avatar_url = "创建者头像url"
},
modifier = new UserModel
{
id = "修改者ID",
name = "修改者名",
avatar_url = "修改者头像url"
}
}
}
};
return result;
}));
}
public JsonResult FileInfo()
{
_log.WriteInfo("开始请求接口【file/info】");
FileInfoResult result = new FileInfoResult();
try
{
var request = GetFilterRequest.GetParams(HttpContext.ApplicationInstance.Request);
if (!request.Status)
{
result.code = request.code;
result.message = request.message;
result.details = request.details;
result.hint = request.hint;
}
else
{
// 获取自定义参数
var userId = request.Params["_w_userId"].ToString(); //用户ID
var fileId = request.FileId; //文件ID
#region >>>从数据库查询用户名、文件 等信息......<<<
#endregion
#region >>>示例<<<
// 创建时间和修改时间默认全是现在，可更改，但是注意时间戳是11位的（秒）
var now = TimestampHelper.GetCurrentTimestamp();
var fileName = request.FileId == "1000" ? "TestFile.docx" : (request.FileId == "1001" ? "TestFile_v1.docx" : "TestFile_v2.docx");
int version = request.FileId == "1000" ? 5 : (request.FileId == "1001" ? 1 : 2);
string filePath = Server.MapPath($"/Files/{fileName}");
result.file = new WPSFile
{
id = "1000",
name = "TestFile.docx",
// 如果线下修改后将修改此版本重新上传
version = 5,
size = FileHelper.FileSize(filePath), // WPS单位是B
create_time = now,
creator = "天玺",
modify_time = now,
modifier = "天玺",
download_url = $"{ConfigurationManager.AppSettings["WPSTokenUrl"]}/Files/{fileName}",
user_acl = new User_acl
{
history = 1, // 允许查看历史版本
rename = 1, // 允许重命名
copy = 1, // 允许复制
export = 1,
},
watermark = new Watermark
{
type = 1, // 1为有水印
value = "水印文字"
}
};
result.user = new UserForFile()
{
id = "1000",
name = "天玺",
//permission = "read",
permission = "write", // write为允许编辑，read为只能查看
avatar_url = $"{ConfigurationManager.AppSettings["WPSTokenUrl"]}/Images/photo1.jpg",
};
#endregion
}
}
catch (Exception ex)
{
_log.WriteError("【系统异常】-【" + ex.Message + "】", ex);
result.code = (int)Enumerator.ErrorCode.ServerError;
result.message = Enumerator.ErrorCode.ServerError.ToString();
result.details = result.hint = EnumExtension.GetDescription(Enumerator.ErrorCode.ServerError);
}
_log.WriteInfo("请求接口【file/info】完成,返回数据：" + JsonConvert.SerializeObject(result));
return(Json(result, JsonRequestBehavior.AllowGet));
}