关于异步多线程快速提取CIMISS数据入库方法的研究与应用

摘要

To achieve the asynchronous multi -threaded quick extraction CIMISS data warehousing, we used c # 5.0 new characteristic async and await for the asynchronous operation to achieve the concurrent execution of the main thread and method thread and solved the problem of no response to the main interface when extracting CIMISS data. Additionally, using SqlBulkCopy batch data can achieve quick warehousing.%为实现异步多线程快速提取CIMISS数据入库,使用c#5.0新特性async和await进行异步操作实现主线程与方法线程的并行执行,解决提取CIMISS数据时出现的主界面无响应问题,使用SqlBulkCopy则可实现批量数据的快速入库.