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: 3J%(2}{y
Line # Description Format ]a F,r"
u(iEuF;7
1 File Header !! Source file: file-name #EQwl6
"xe % IS
2 Format Version Version:1.2 KAVe~j"
Wnm?a!j5
3 TracePro Version TracePro Version: 2 1 0 \ bNN]=
*8{PoD
4 - 7 Generation data (Varies with creation program) A Ch!D>C1
SIQ 7oxS4
8+ Ray data (See below)