你插入的是txt的光源文件嗎?這樣的文件內(nèi)容有固定的格式的,比如: ;E,%\<
*WTmS2?'h Line # Description Format Qx>S>f
&ed&2t`Y ([qw#!;w;
^hL?.xj 1 File Header !! Source file: file-name G;Q)A$-
6WI-ZEVp& g|9' Lk
vl}fC@%WRI 2 Format Version Version:1.2 JY(_}AAu
*S _[8L" ^*C8BzcH
EY+/
foP 3 TracePro Version TracePro Version: 2 1 0 g7EJyA
Z/
w}so