/// <summary>
/// 根据ObjectID 查询
/// </summary>
public BsonDocument LogSelectOne(string objId)
{
BsonDocument docFind = new BsonDocument();
MongoDB.Driver.MongoServer server = MongoDB.Driver.MongoServer.Create(ConfigurationManager.AppSettings["mongoDBConfig"]);
server.Connect();
//获取指定数据库
MongoDB.Driver.MongoDatabase db = server.GetDatabase(ConfigurationManager.AppSettings["mongoDBName"].ToString());
//获取表
MongoDB.Driver.MongoCollection <BsonDocument> col = db.GetCollection <BsonDocument>(ConfigurationManager.AppSettings["mongoDBCollection"].ToString());
try
{
var query = new MongoDB.Driver.QueryDocument("_id", new ObjectId(objId));
docFind = col.FindOne(query);
}
catch (Exception ex)
{
log.Error(ex.ToString());
}
finally
{
server.Disconnect();
}
return(docFind);
}
/// <summary>
/// 根据ObjectID 查询
/// </summary>
public BsonDocument LogSelectOne(string objId)
{
BsonDocument docFind = new BsonDocument();
MongoDB.Driver.MongoServer server = MongoDB.Driver.MongoServer.Create(ConfigurationManager.AppSettings["mongoDBConfig"]);
server.Connect();
//获取指定数据库
MongoDB.Driver.MongoDatabase db = server.GetDatabase(ConfigurationManager.AppSettings["mongoDBName"].ToString());
string appid = string.Empty;
if (!string.IsNullOrEmpty(txtAppid.Text.Trim()))
{
appid = txtAppid.Text.Trim().Split(' ')[0];
}
//获取表
MongoDB.Driver.MongoCollection <BsonDocument> col = db.GetCollection <BsonDocument>(appid + "logs");
try
{
var query = new MongoDB.Driver.QueryDocument("_id", new ObjectId(objId));
docFind = col.FindOne(query);
}
catch (Exception ex)
{
log.Error(ex.ToString());
}
finally
{
server.Disconnect();
}
return(docFind);
}
public static bool IsOnline()
{
MongoDB.Driver.MongoServer server = MongoDB.Driver.MongoServer.Create(GetConnectionString());
try
{
server.Ping();
server.Disconnect();
return(true);
}
catch
{
return(false);
}
}
