数据源连接字符串格式是固定的,需要以DSN=i-model datasource开头。示例代码如下:
string connectionString = "DSN=i-model datasource;imodel=" + fileName; // C:\\SimbaEngineSDK_8.0.2.3_bently_preview\\SimbaEngineSDK_8.0.2.3_bently_preview\\Databases\\Text\\PM-Week 16.i.dgn;"; connection = new OdbcConnection (connectionString); connection.Open ();