又到了要更新sid的时间了，打开Google，搜索SID_header SAS 9.4 win 64 2017 filetype:txt，在结果中打开第一个网页，复制代码到sas并运行，更新完毕。PROC SETINIT RELEASE='9.4'; SITEINFO NAME='NATIONAL PINGTUNG UNIV OF SCIENCE & TECHNOLOGY' SITE=12001462 OSNAME='WX64_WKS' RECREATE WARN=30 GRACE=30 BIRTHDAY='24MAR2016'D  EXPIRE='30APR2017'D PASSWORD=730951611; CPU MODEL=' ' MODNUM=' ' SERIAL=' ' NAME=CPU000; EXPIRE 'PRODNUM000' 'PRODNUM001' 'PRODNUM002' 'PRODNUM003' 'PRODNUM004' 'PRODNUM005' 'PRODNUM006' 'PRODNUM007' 'PRODNUM008' 'PRODNUM010' 'PRODNUM013' 'PRODNUM015' 'PRODNUM025' 'PRODNUM035' 'PRODNUM050' 'PRODNUM070' 'PRODNUM075' 'PRODNUM094' 'PRODNUM095' 'PRODNUM117' 'PRODNUM119' 'PRODNUM123' 'PRODNUM164' 'PRODNUM165' 'PRODNUM166' 'PRODNUM167' 'PRODNUM192' 'PRODNUM194' 'PRODNUM204' 'PRODNUM208' 'PRODNUM209' 'PRODNUM215' 'PRODNUM219' 'PRODNUM225' 'PRODNUM448' 'PRODNUM535' 'PRODNUM538' 'PRODNUM550' 'PRODNUM555' 'PRODNUM557' 'PRODNUM560' 'PRODNUM677' 'PRODNUM678' '30APR2017'D / CPU=CPU000; SAVE; RUN;