你插入的是txt的光源文件吗?这样的文件内容有固定的格式的,比如: -Gn0TA2/C
Line # Description Format Y=tx
kN
~CQTPR
1 File Header !! Source file: file-name <imIgt|`2
ar[*!:!
2 Format Version Version:1.2 (|_N2R!
Kfk/pYMDq
3 TracePro Version TracePro Version: 2 1 0 fFNwmH-jv
iES?}K/q
4 - 7 Generation data (Varies with creation program) iw?*Wp25
Z0Df~ @
8+ Ray data (See below)