General.Entities/Dapper/DbRepository.cs

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using Dapper;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Threading.Tasks;

namespace General.Entities.Dapper
{
    public class DbRepository
    {
        private IDbConnection _connection { get; set; }
        public string dbConnKey { get; set; }
        public DbType dbType { get; set; }

        public DbRepository(string dbConnKey, DbType dbType = DbType.SqlServer)
        {
            this.dbConnKey = dbConnKey;
            this.dbType = dbType;
        }
        public DbRepository()
        {
            this.dbConnKey = "SqlServer";
        }

        public void Init(string dbConnKey, DbType dbType = DbType.SqlServer)
        {
            this.dbConnKey = dbConnKey;
            this.dbType = dbType;
        }

        #region 属性

        /// <summary>
        /// 获取数据库连接
        /// </summary>
        public IDbConnection Connection
        {
            get
            {
                if (_connection == null)
                {
                    _connection = DbConnectionFactory.GetConnection(dbConnKey, dbType);
                }
                return _connection;
            }
        }

        /// <summary>
        /// 事务对象
        /// </summary>
        public IDbTransaction dbTransaction { get; set; }

        #endregion

        #region 事务提交

        /// <summary>
        /// 事务开始