using SqlSugar;
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namespace AStation.DAL
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{
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/// <summary>
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/// 数据库连接辅助类
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/// </summary>
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internal class ConnectionFactory
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{
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private static ConnectionConfig _config = null;
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/// <summary>
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/// 创建连接对象
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/// </summary>
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public static ConnectionConfig BuildConnection()
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{
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try
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{
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var dbName = "Db4Basic.db";
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var filePath = System.IO.Path.Combine(AStation.DataFolderParas.FullPath, AStation.UserConfig.File.DataSetFolderName, dbName);
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if (!System.IO.File.Exists(filePath))
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{
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throw new System.Exception($"{dbName}文件不存在!Path:{filePath}");
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}
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_config = new ConnectionConfig()
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{
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ConnectionString = $"DataSource={filePath}",
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IsAutoCloseConnection = true,
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DbType = SqlSugar.DbType.Sqlite
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};
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return _config;
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}
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catch (System.Exception ex)
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{
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throw ex;
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}
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}
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}
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}
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