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: zvs 2j"lb
Line # Description Format N+@@EOmH
+?m=f}>W1
1 File Header !! Source file: file-name c$SxDYG
"YvBb:Z>
2 Format Version Version:1.2 E|A_|FS&%
u'n%BVt
3 TracePro Version TracePro Version: 2 1 0 {ZYCnS&?CL
D
'_#?%3^
4 - 7 Generation data (Varies with creation program) *l8vCa9Y
zs^\zCb8
8+ Ray data (See below)