摘要: 1.加载数据库 try { OpenFileDialog openFileDialog = new OpenFileDialog(); openFileDialog.CheckFileExists = true; openFileDialog.Title = "打开地图文档"; openFileDi 阅读全文
posted @ 2017-01-10 14:56 漂洋过海的鱼 阅读(1730) 评论(0) 推荐(1) 编辑