RichTextBox 每行文字设置不同颜色
................................\2E3.ORG
................................\.......\Form1.frm
................................\.......\Form1.frx
................................\.......\Image.vbw
................................\.......\MSSCCPRJ.SCC
................................\.......\工程1.vbp
................................\.......\工程1.vbw
................................\.......\注释.txt