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: @/FX7O{n:
Line # Description Format V~Lq,oth
- S-1<xR
1 File Header !! Source file: file-name TMsoQ82
NvZ?e
2 Format Version Version:1.2 N
Z`hy>LF^
= h( n+y<
3 TracePro Version TracePro Version: 2 1 0 -rlX<(pl)
D .`\ ^a
4 - 7 Generation data (Varies with creation program) e8bJ]
SqB|(~S
8+ Ray data (See below)