将数组转换为字符串，然后输出到CSV
1 [array]$array = "abc","dee","riwo" 2 #将数组转换为字符串 3 $b=$array -join "`n" 4 5 $r=$null 6 $r = ""|select a,b 7 $r.a = "aa" 8 $r.b = $b 9 10 $r|export-csv d:\aaa.csv -NoTypeInformation -Encoding default
结果：
原文：http://www.cnblogs.com/dreamer-fish/p/4087269.html