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: dio<?6ZD9P
Line # Description Format 6(M^`&fl
_U
Q|I|V#
1 File Header !! Source file: file-name
WRdBL5
S2APqRg*
2 Format Version Version:1.2 H]I^?+)9
O\~/J/u
<
3 TracePro Version TracePro Version: 2 1 0 NI<;L m
#saK8; tp
4 - 7 Generation data (Varies with creation program) ng0tNifZ;
WSi`KNX
8+ Ray data (See below)