public bool DeleteImage(Images image) //删除图纸 { bool judge = false; if (image.ImageNumber == String.Empty) //如果数据库中没有该图号 { judge = false; } else //数据库内存在该图号 { iDAO.RemoveImage(image.ImageNumber); judge = true; } return(judge); }
public bool DeleteImage(Images image) //删除图纸 { bool judge = false; if (image.ImageNumber == String.Empty) //如果数据库中没有该图号 { judge = false; } else //数据库内存在该图号 { iDAO.RemoveImage(image.ImageNumber); judge = true; } return(judge); }