实现字体闪烁变色，类似卡拉OK歌词和霓虹灯，多种颜色，定时器实现-Realize the font color flashes, similar to the Kara OK lyrics and neon, colors, Timer

MFC，建立一个工程实现字体霓虹灯效果。即在一个工程中输出用户指定大小的文字，并每隔0.5秒变换一种颜色，使其具有霓虹灯的效果。-In the editor s statistics, when the user entered the dialog box corresponding information, click [OK] button, MFC, to create a project font neon effect. That is, in a project output us