ywh19860616 发表于 2011-4-24 16:02 
ssc install xtoverid
我执行了此命令 然后就出现了这些checking xtoverid consistency and verifying not already installed...
all files already exist and are up to date. 但是执行xtoverid还是不行,出现Error - must have vreg2/ivreg29/ivreg28 version 2.1.15 or greater installed
这个我该怎么弄啊