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  • Nuget调用简单封装.

    1. 项目引用Dapper作为直接访问, 为了使用方便, 封装一下.达到效果:
    - 数据库连接配置在webconfig.xml中. 
    - 常用调用方法封装.

    调用: //可以采用单例模式.

    //全局实例
    
            public static DapperEntity DBI
            {
                get
                {
                    return DapperEntity.Instance;
                }
            }
    
    //调用
            public static  DateTime GetDBDateTime()
            {
                return DBI.QueryFirst<DateTime>("SELECT GETDATE()");
            }


    参考单例:

    private static object syncObj = new object();
    
            private static DapperEntity instance;
            public static DapperEntity Instance
            {
                get
                {
                    if (instance == null)
                    {
                        lock (syncObj)
                        {
                            if (instance == null)
                            {
                                instance = DapperEntity.Instance
                            }
                        }
                    }
                    return instance;
                }
            }


    封装类:

     <add key="TSQLConnectionString" value=""/>   //配置在webconfig.xml中
    
    public class DapperEntity
    	{
    		private static DapperEntity instance;
    		private string ConnectionString;
    		private IDbConnection DefineConnection;
    		private IDbConnection DefaultConnection;
    		private IDbTransaction Transaction;
    		public static DapperEntity Instance
    		{
    			get
    			{
    				return new DapperEntity("");
    			}
    		}
    		public IDbConnection Connection
    		{
    			get
    			{
    				IDbConnection result;
    				if (this.DefineConnection != null)
    				{
    					result = this.DefineConnection;
    				}
    				else
    				{
    					if (this.DefaultConnection == null)
    					{
    						this.DefaultConnection = new SqlConnection(this.ConnectionString);
    					}
    					result = this.DefaultConnection;
    				}
    				return result;
    			}
    		}
    		public DapperEntity(string connectionStr = "")
    		{
    			if (string.IsNullOrEmpty(connectionStr))
    			{
    				connectionStr = ConfigurationManager.ConnectionStrings["TSQLDBConnectionString"].ConnectionString;
    			}
    			this.ConnectionString = connectionStr;
    		}
    		public DapperEntity(IDbConnection connection)
    		{
    			this.DefineConnection = connection;
    		}
    		public DataBaseType GetDataBaseType()
    		{
    			string name = this.Connection.GetType().Name;
    			string text = name;
    			DataBaseType result;
    			if (text != null)
    			{
    				if (text == "SQLiteConnection")
    				{
    					result = DataBaseType.SQLiteConnection;
    					return result;
    				}
    				if (!(text == "SqlConnection"))
    				{
    				}
    			}
    			result = DataBaseType.SqlConnection;
    			return result;
    		}
    }



    完整包括方法如下:

    public class DapperEntity
    	{
    		private static DapperEntity instance;
    		private string ConnectionString;
    		private IDbConnection DefineConnection;
    		private IDbConnection DefaultConnection;
    		private IDbTransaction Transaction;
    		public static DapperEntity Instance
    		{
    			get
    			{
    				return new DapperEntity("");
    			}
    		}
    		public IDbConnection Connection
    		{
    			get
    			{
    				IDbConnection result;
    				if (this.DefineConnection != null)
    				{
    					result = this.DefineConnection;
    				}
    				else
    				{
    					if (this.DefaultConnection == null)
    					{
    						this.DefaultConnection = new SqlConnection(this.ConnectionString);
    					}
    					result = this.DefaultConnection;
    				}
    				return result;
    			}
    		}
    		public DapperEntity(string connectionStr = "")
    		{
    			if (string.IsNullOrEmpty(connectionStr))
    			{
    				connectionStr = ConfigurationManager.ConnectionStrings["TSQLDBConnectionString"].ConnectionString;
    			}
    			this.ConnectionString = connectionStr;
    		}
    		public DapperEntity(IDbConnection connection)
    		{
    			this.DefineConnection = connection;
    		}
    		public DataBaseType GetDataBaseType()
    		{
    			string name = this.Connection.GetType().Name;
    			string text = name;
    			DataBaseType result;
    			if (text != null)
    			{
    				if (text == "SQLiteConnection")
    				{
    					result = DataBaseType.SQLiteConnection;
    					return result;
    				}
    				if (!(text == "SqlConnection"))
    				{
    				}
    			}
    			result = DataBaseType.SqlConnection;
    			return result;
    		}
    		public object GetArrayFirst(object param)
    		{
    			object result;
    			if (param.GetType().BaseType.Name == "Array")
    			{
    				object[] array = param as object[];
    				if (array.Length == 0)
    				{
    					throw new Exception("数组不能为空");
    				}
    				result = array[0];
    			}
    			else
    			{
    				result = null;
    			}
    			return result;
    		}
    		private string BindQueryPageSql(string sql, PageQueryParams pqp)
    		{
    			int num = (pqp.PageIndex - 1) * pqp.PageSize;
    			int num2 = num + pqp.PageSize;
    			return string.Concat(new object[]
    			{
    				"select * from (select row_number()over(order by ",
    				pqp.OrderField,
    				" ",
    				pqp.OrderDirection.ToString(),
    				")rownumber,* from (",
    				sql,
    				")t1)t2 WHERE rownumber>",
    				num,
    				" and rownumber<=",
    				num2
    			});
    		}
    		public PageQueryModel<T> OQueryPage<T>(PageQueryParams pageQueryParams, string sql, object param = null, IDbTransaction transaction = null, bool buffered = true, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			int total = Convert.ToInt32(this.Connection.ExecuteScalar("select count(*) from (" + sql + ")a", param, transaction, commandTimeout, commandType));
    			sql = this.BindQueryPageSql(sql, pageQueryParams);
    			return new PageQueryModel<T>
    			{
    				Total = total,
    				Data = this.Connection.Query(sql, param, transaction, buffered, commandTimeout, commandType)
    			};
    		}
    		[return: Dynamic(new bool[]
    		{
    			false,
    			true
    		})]
    		public PageQueryModel<dynamic> OQueryPage(PageQueryParams pageQueryParams, string sql, object param = null, IDbTransaction transaction = null, bool buffered = true, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			int total = Convert.ToInt32(this.Connection.ExecuteScalar("select count(*) from (" + sql + ")a", param, transaction, commandTimeout, commandType));
    			sql = this.BindQueryPageSql(sql, pageQueryParams);
    			return new PageQueryModel<object>
    			{
    				Total = total,
    				Data = this.Connection.Query(sql, param, transaction, buffered, commandTimeout, commandType)
    			};
    		}
    		[return: Dynamic]
    		public dynamic OQueryFirstByPrimaryKey(object param, string tableName = null, string primaryKey = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser objectParser = ObjectParser.Bulid(param, tableName, primaryKey, true);
    			return this.QueryFirstOrDefault(string.Concat(new string[]
    			{
    				"select * from ",
    				objectParser.TableName,
    				" where ",
    				objectParser.PrimaryPropertyInfo.Name,
    				"=@",
    				objectParser.PrimaryPropertyInfo.Name
    			}), param, transaction, commandTimeout, null);
    		}
    		public T OQueryFirstByPrimaryKey<T>(object param, string primaryKey = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser objectParser = ObjectParser.Bulid<T>(param, primaryKey, true);
    			return this.QueryFirstOrDefault<T>(string.Concat(new string[]
    			{
    				"select * from ",
    				objectParser.TableName,
    				" where ",
    				objectParser.PrimaryPropertyInfo.Name,
    				"=@",
    				objectParser.PrimaryPropertyInfo.Name
    			}), param, transaction, commandTimeout, null);
    		}
    		[return: Dynamic(new bool[]
    		{
    			false,
    			true
    		})]
    		public IEnumerable<dynamic> OQuery(object param, string where = null, string tableName = null, IDbTransaction transaction = null)
    		{
    			ObjectParser objectParser = ObjectParser.Bulid(param, tableName, null, false);
    			return this.Query("select * from " + objectParser.TableName + ((!string.IsNullOrEmpty(where)) ? (" where " + where) : ""), param, transaction, true, null, null);
    		}
    		public IEnumerable<T> OQuery<T>(object param, string where = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser objectParser = ObjectParser.Bulid<T>(param, null, false);
    			return this.Query<T>("select * from " + objectParser.TableName + ((!string.IsNullOrEmpty(where)) ? (" where " + where) : ""), param, transaction, true, null, null);
    		}
    		[return: Dynamic]
    		public dynamic OQueryFirstOrDefault(object param, string where = null, string tableName = null, IDbTransaction transaction = null)
    		{
    			ObjectParser objectParser = ObjectParser.Bulid(param, tableName, null, false);
    			return this.QueryFirstOrDefault("select * from " + objectParser.TableName + ((!string.IsNullOrEmpty(where)) ? (" where " + where) : ""), param, transaction, null, null);
    		}
    		public T OQueryFirstOrDefault<T>(object param, string where = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser objectParser = ObjectParser.Bulid<T>(param, null, false);
    			return this.QueryFirstOrDefault<T>("select * from " + objectParser.TableName + ((!string.IsNullOrEmpty(where)) ? (" where " + where) : ""), param, transaction, null, null);
    		}
    		public void BeginTransaction()
    		{
    			this.Connection.Open();
    			this.Transaction = this.Connection.BeginTransaction();
    		}
    		public void CommitTransaction()
    		{
    			this.Transaction.Commit();
    			this.Connection.Close();
    		}
    		public void RollbackTransaction()
    		{
    			this.Transaction.Rollback();
    			this.Connection.Close();
    		}
    		public int OInsert(object param, string tableName = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid(this.GetArrayFirst(param) ?? param, tableName, null, false);
    			return this.OInsertHandle(param, transaction ?? this.Transaction, commandTimeout, oParser);
    		}
    		public int OInsert<T>(object param, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid<T>(this.GetArrayFirst(param) ?? param, null, false);
    			return this.OInsertHandle(param, transaction, commandTimeout, oParser);
    		}
    		private int OInsertHandle(object param, IDbTransaction transaction, int? commandTimeout, ObjectParser oParser)
    		{
    			return this.Execute(string.Concat(new string[]
    			{
    				"insert into ",
    				oParser.TableName,
    				"(",
    				oParser.GetSQL_InsertField(),
    				") values (",
    				oParser.GetSQL_InsertValue(),
    				")"
    			}), param, transaction, commandTimeout, null);
    		}
    		public int OUpdate(object param, string whereSql, object whereParam, string tableName = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser objectParser = ObjectParser.Bulid(param, tableName, null, false);
    			return this.Execute(string.Concat(new string[]
    			{
    				"update ",
    				objectParser.TableName,
    				" set ",
    				objectParser.GetSQL_UpdateFieldValue("", null),
    				" where ",
    				whereSql
    			}), param, transaction, commandTimeout, null);
    		}
    		public int OUpdateByPrimaryKey(object param, string tableName = null, string primaryKey = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid(this.GetArrayFirst(param) ?? param, tableName, primaryKey, true);
    			return this.OUpdateByPrimaryKeyHandle(param, transaction, commandTimeout, oParser);
    		}
    		public int OUpdateByPrimaryKey<T>(object param, string primaryKey = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid<T>(this.GetArrayFirst(param) ?? param, primaryKey, true);
    			return this.OUpdateByPrimaryKeyHandle(param, transaction, commandTimeout, oParser);
    		}
    		private int OUpdateByPrimaryKeyHandle(object param, IDbTransaction transaction, int? commandTimeout, ObjectParser oParser)
    		{
    			return this.Execute(string.Concat(new string[]
    			{
    				"update ",
    				oParser.TableName,
    				" set ",
    				oParser.GetSQL_UpdateFieldValue("", null),
    				" where ",
    				oParser.PrimaryPropertyInfo.Name,
    				"=@",
    				oParser.PrimaryPropertyInfo.Name
    			}), param, transaction, commandTimeout, null);
    		}
    		public int OUpdate(object param, string where, string tableName = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid(this.GetArrayFirst(param) ?? param, tableName, null, false);
    			return this.OUpdateHandle(param, where, transaction, commandTimeout, oParser);
    		}
    		private int OUpdateHandle(object param, string where, IDbTransaction transaction, int? commandTimeout, ObjectParser oParser)
    		{
    			return this.Execute(string.Concat(new string[]
    			{
    				"update ",
    				oParser.TableName,
    				" set ",
    				oParser.GetSQL_UpdateFieldValue(where, null),
    				(!string.IsNullOrEmpty(where)) ? (" where " + where) : ""
    			}), param, transaction, commandTimeout, null);
    		}
    		public int OUpdate<T>(object param, string where, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid<T>(this.GetArrayFirst(param) ?? param, null, false);
    			return this.OUpdateHandle(param, where, transaction, commandTimeout, oParser);
    		}
    		public int OInsertOrUpdate(object param, string tableName = null, string primaryKey = null, string[] UnUpdateColumns = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			object arrayFirst = this.GetArrayFirst(param);
    			bool flag = arrayFirst != null;
    			int result;
    			if (this.GetDataBaseType() == DataBaseType.SqlConnection)
    			{
    				ObjectParser objectParser = ObjectParser.Bulid(arrayFirst ?? param, tableName, primaryKey, true);
    				result = this.Execute(string.Concat(new string[]
    				{
    					"IF Not EXISTS (SELECT * FROM dbo.AppUserConfig WHERE UserID=@UserID) insert into ",
    					objectParser.TableName,
    					"(",
    					objectParser.GetSQL_InsertField(),
    					") values (",
    					objectParser.GetSQL_InsertValue(),
    					")ELSE update ",
    					objectParser.TableName,
    					" set ",
    					objectParser.GetSQL_UpdateFieldValue("", UnUpdateColumns),
    					" where ",
    					objectParser.PrimaryPropertyInfo.Name,
    					"=@",
    					objectParser.PrimaryPropertyInfo.Name
    				}), param, transaction, commandTimeout, null);
    			}
    			else
    			{
    				if (!flag)
    				{
    					if (!this.OExistByPrimaryKey(param, tableName, primaryKey, null))
    					{
    						result = this.OInsert(param, tableName, transaction, commandTimeout);
    					}
    					else
    					{
    						result = this.OUpdateByPrimaryKey(param, tableName, primaryKey, transaction, commandTimeout);
    					}
    				}
    				else
    				{
    					object[] array = param as object[];
    					int num = 0;
    					object[] array2 = array;
    					for (int i = 0; i < array2.Length; i++)
    					{
    						object obj = array2[i];
    						if (!this.OExistByPrimaryKey(param, tableName, primaryKey, null))
    						{
    							num += this.OInsert(param, tableName, transaction, commandTimeout);
    						}
    						else
    						{
    							num += this.OUpdateByPrimaryKey(param, tableName, primaryKey, transaction, commandTimeout);
    						}
    					}
    					result = num;
    				}
    			}
    			return result;
    		}
    		public int OInsertOrUpdate<T>(object param, string primaryKey = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			object arrayFirst = this.GetArrayFirst(param);
    			bool flag = arrayFirst != null;
    			int result;
    			if (this.GetDataBaseType() == DataBaseType.SqlConnection)
    			{
    				ObjectParser objectParser = ObjectParser.Bulid<T>(arrayFirst ?? param, primaryKey, true);
    				result = this.Execute(string.Concat(new string[]
    				{
    					"IF Not EXISTS (SELECT * FROM dbo.AppUserConfig WHERE UserID=@UserID) insert into ",
    					objectParser.TableName,
    					"(",
    					objectParser.GetSQL_InsertField(),
    					") values (",
    					objectParser.GetSQL_InsertValue(),
    					")ELSE update ",
    					objectParser.TableName,
    					" set ",
    					objectParser.GetSQL_UpdateFieldValue("", null),
    					" where ",
    					objectParser.PrimaryPropertyInfo.Name,
    					"=@",
    					objectParser.PrimaryPropertyInfo.Name
    				}), param, transaction, commandTimeout, null);
    			}
    			else
    			{
    				if (!flag)
    				{
    					if (!this.OExistByPrimaryKey<T>(param, primaryKey, null))
    					{
    						result = this.OInsert<T>(param, transaction, commandTimeout);
    					}
    					else
    					{
    						result = this.OUpdateByPrimaryKey<T>(param, primaryKey, transaction, commandTimeout);
    					}
    				}
    				else
    				{
    					object[] array = param as object[];
    					int num = 0;
    					object[] array2 = array;
    					for (int i = 0; i < array2.Length; i++)
    					{
    						object obj = array2[i];
    						if (!this.OExistByPrimaryKey<T>(param, primaryKey, null))
    						{
    							num += this.OInsert<T>(param, transaction, commandTimeout);
    						}
    						else
    						{
    							num += this.OUpdateByPrimaryKey<T>(param, primaryKey, transaction, commandTimeout);
    						}
    					}
    					result = num;
    				}
    			}
    			return result;
    		}
    		public bool OExistByPrimaryKey(object param, string tableName = null, string primaryKey = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid(param, tableName, primaryKey, true);
    			return this.OExistByPrimaryKeyHandle(param, oParser);
    		}
    		public bool OExistByPrimaryKey<T>(object param, string primaryKey = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid<T>(this.GetArrayFirst(param) ?? param, primaryKey, true);
    			return this.OExistByPrimaryKeyHandle(param, oParser);
    		}
    		private bool OExistByPrimaryKeyHandle(object param, ObjectParser oParser)
    		{
    			object value = this.ExecuteScalar(string.Concat(new string[]
    			{
    				"select count(*) from ",
    				oParser.TableName,
    				" where ",
    				oParser.PrimaryPropertyInfo.Name,
    				"=@",
    				oParser.PrimaryPropertyInfo.Name
    			}), param, null, null, null);
    			return Convert.ToInt32(value) > 0;
    		}
    		public int ODeleteByPrimaryKey(object param, string tableName = null, string primaryKey = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid(this.GetArrayFirst(param) ?? param, tableName, primaryKey, true);
    			return this.ODeleteByPrimaryKeyHandle(param, transaction, commandTimeout, oParser);
    		}
    		public int ODeleteByPrimaryKey<T>(object param, string primaryKey = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid<T>(this.GetArrayFirst(param) ?? param, primaryKey, true);
    			return this.ODeleteByPrimaryKeyHandle(param, transaction, commandTimeout, oParser);
    		}
    		private int ODeleteByPrimaryKeyHandle(object param, IDbTransaction transaction, int? commandTimeout, ObjectParser oParser)
    		{
    			return this.Execute(string.Concat(new string[]
    			{
    				"delete from ",
    				oParser.TableName,
    				" where ",
    				oParser.PrimaryPropertyInfo.Name,
    				"=@",
    				oParser.PrimaryPropertyInfo.Name
    			}), param, transaction, commandTimeout, null);
    		}
    		public int ODelete(object param, string where, string tableName = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid(this.GetArrayFirst(param) ?? param, tableName, null, false);
    			return this.ODeleteHandle(param, where, transaction, commandTimeout, oParser);
    		}
    		public int ODelete<T>(object param, string where, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser oParser = ObjectParser.Bulid<T>(this.GetArrayFirst(param) ?? param, null, false);
    			return this.ODeleteHandle(param, where, transaction, commandTimeout, oParser);
    		}
    		private int ODeleteHandle(object param, string where, IDbTransaction transaction, int? commandTimeout, ObjectParser oParser)
    		{
    			return this.Execute("delete from " + oParser.TableName + ((!string.IsNullOrEmpty(where)) ? (" where " + where) : ""), param, transaction, commandTimeout, null);
    		}
    		public int OCount(object param, string where = null, string tableName = null, IDbTransaction transaction = null)
    		{
    			ObjectParser objectParser = ObjectParser.Bulid(param, tableName, null, false);
    			return this.QuerySingle<int>("select count(*) from " + objectParser.TableName + ((!string.IsNullOrEmpty(where)) ? (" where " + where) : ""), param, transaction, null, null);
    		}
    		public int OCount<T>(object param, string where = null, IDbTransaction transaction = null, int? commandTimeout = null)
    		{
    			ObjectParser objectParser = ObjectParser.Bulid<T>(param, null, false);
    			return this.QuerySingle<int>("select count(*) from " + objectParser.TableName + ((!string.IsNullOrEmpty(where)) ? (" where " + where) : ""), param, transaction, null, null);
    		}
    		public int Execute(CommandDefinition command)
    		{
    			return this.Connection.Execute(command);
    		}
    		public int Execute(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Execute(sql, param, transaction, commandTimeout, commandType);
    		}
    		public IDataReader ExecuteReader(CommandDefinition command)
    		{
    			return this.Connection.ExecuteReader(command);
    		}
    		public IDataReader ExecuteReader(CommandDefinition command, CommandBehavior commandBehavior)
    		{
    			return this.Connection.ExecuteReader(command, commandBehavior);
    		}
    		public IDataReader ExecuteReader(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.ExecuteReader(sql, param, transaction, commandTimeout, commandType);
    		}
    		public T ExecuteScalar<T>(CommandDefinition command)
    		{
    			return this.Connection.ExecuteScalar(command);
    		}
    		public object ExecuteScalar(CommandDefinition command)
    		{
    			return this.Connection.ExecuteScalar(command);
    		}
    		public T ExecuteScalar<T>(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.ExecuteScalar(sql, param, transaction, commandTimeout, commandType);
    		}
    		public object ExecuteScalar(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.ExecuteScalar(sql, param, transaction, commandTimeout, commandType);
    		}
    		public IEnumerable<T> Query<T>(CommandDefinition command)
    		{
    			return this.Connection.Query(command);
    		}
    		public IEnumerable<T> Query<T>(string sql, object param = null, IDbTransaction transaction = null, bool buffered = true, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Query(sql, param, transaction, buffered, commandTimeout, commandType);
    		}
    		[return: Dynamic(new bool[]
    		{
    			false,
    			true
    		})]
    		public IEnumerable<dynamic> Query(string sql, object param = null, IDbTransaction transaction = null, bool buffered = true, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Query(sql, param, transaction, buffered, commandTimeout, commandType);
    		}
    		public IEnumerable<object> Query(Type type, string sql, object param = null, IDbTransaction transaction = null, bool buffered = true, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Query(type, sql, param, transaction, buffered, commandTimeout, commandType);
    		}
    		public IEnumerable<TReturn> Query<TFirst, TSecond, TReturn>(string sql, Func<TFirst, TSecond, TReturn> map, object param = null, IDbTransaction transaction = null, bool buffered = true, string splitOn = "Id", int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Query(sql, map, param, transaction, buffered, splitOn, commandTimeout, commandType);
    		}
    		public IEnumerable<TReturn> Query<TFirst, TSecond, TThird, TFourth, TFifth, TReturn>(string sql, Func<TFirst, TSecond, TThird, TFourth, TFifth, TReturn> map, object param = null, IDbTransaction transaction = null, bool buffered = true, string splitOn = "Id", int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Query(sql, map, param, transaction, buffered, splitOn, commandTimeout, commandType);
    		}
    		public IEnumerable<TReturn> Query<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TReturn>(string sql, Func<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TReturn> map, object param = null, IDbTransaction transaction = null, bool buffered = true, string splitOn = "Id", int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Query(sql, map, param, transaction, buffered, splitOn, commandTimeout, commandType);
    		}
    		public IEnumerable<TReturn> Query<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TReturn>(string sql, Func<TFirst, TSecond, TThird, TFourth, TFifth, TSixth, TSeventh, TReturn> map, object param = null, IDbTransaction transaction = null, bool buffered = true, string splitOn = "Id", int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Query(sql, map, param, transaction, buffered, splitOn, commandTimeout, commandType);
    		}
    		public IEnumerable<TReturn> Query<TFirst, TSecond, TThird, TFourth, TReturn>(string sql, Func<TFirst, TSecond, TThird, TFourth, TReturn> map, object param = null, IDbTransaction transaction = null, bool buffered = true, string splitOn = "Id", int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Query(sql, map, param, transaction, buffered, splitOn, commandTimeout, commandType);
    		}
    		public IEnumerable<TReturn> Query<TFirst, TSecond, TThird, TReturn>(string sql, Func<TFirst, TSecond, TThird, TReturn> map, object param = null, IDbTransaction transaction = null, bool buffered = true, string splitOn = "Id", int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Query(sql, map, param, transaction, buffered, splitOn, commandTimeout, commandType);
    		}
    		public IEnumerable<TReturn> Query<TReturn>(string sql, Type[] types, Func<object[], TReturn> map, object param = null, IDbTransaction transaction = null, bool buffered = true, string splitOn = "Id", int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.Query(sql, types, map, param, transaction, buffered, splitOn, commandTimeout, commandType);
    		}
    		public T QueryFirst<T>(CommandDefinition command)
    		{
    			return this.Connection.QueryFirst(command);
    		}
    		[return: Dynamic]
    		public dynamic QueryFirst(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QueryFirst(sql, param, transaction, commandTimeout, commandType);
    		}
    		public T QueryFirst<T>(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QueryFirst(sql, param, transaction, commandTimeout, commandType);
    		}
    		public object QueryFirst(Type type, string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QueryFirst(type, sql, param, transaction, commandTimeout, commandType);
    		}
    		public T QueryFirstOrDefault<T>(CommandDefinition command)
    		{
    			return this.Connection.QueryFirstOrDefault(command);
    		}
    		[return: Dynamic]
    		public dynamic QueryFirstOrDefault(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QueryFirstOrDefault(sql, param, transaction, commandTimeout, commandType);
    		}
    		public T QueryFirstOrDefault<T>(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QueryFirstOrDefault(sql, param, transaction, commandTimeout, commandType);
    		}
    		public object QueryFirstOrDefault(Type type, string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QueryFirstOrDefault(type, sql, param, transaction, commandTimeout, commandType);
    		}
    		public SqlMapper.GridReader QueryMultiple(CommandDefinition command)
    		{
    			return this.Connection.QueryMultiple(command);
    		}
    		public SqlMapper.GridReader QueryMultiple(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QueryMultiple(sql, param, transaction, commandTimeout, commandType);
    		}
    		public T QuerySingle<T>(CommandDefinition command)
    		{
    			return this.Connection.QuerySingle(command);
    		}
    		[return: Dynamic]
    		public dynamic QuerySingle(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QuerySingle(sql, param, transaction, commandTimeout, commandType);
    		}
    		public T QuerySingle<T>(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QuerySingle(sql, param, transaction, commandTimeout, commandType);
    		}
    		public object QuerySingle(Type type, string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QuerySingle(type, sql, param, transaction, commandTimeout, commandType);
    		}
    		public T QuerySingleOrDefault<T>(CommandDefinition command)
    		{
    			return this.Connection.QuerySingleOrDefault(command);
    		}
    		[return: Dynamic]
    		public dynamic QuerySingleOrDefault(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QuerySingleOrDefault(sql, param, transaction, commandTimeout, commandType);
    		}
    		public T QuerySingleOrDefault<T>(string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QuerySingleOrDefault(sql, param, transaction, commandTimeout, commandType);
    		}
    		public object QuerySingleOrDefault(Type type, string sql, object param = null, IDbTransaction transaction = null, int? commandTimeout = null, CommandType? commandType = null)
    		{
    			return this.Connection.QuerySingleOrDefault(type, sql, param, transaction, commandTimeout, commandType);
    		}
    	}
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  • 原文地址:https://www.cnblogs.com/hijushen/p/10571786.html
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