python之字符串替换：

def adds(s):
    d = {"(":"\(",")":"\)"}
    return ''.join(d.get(c,c) for c in s)

s="Intel(R) 82566DM-2 Gigabit Network Connection"

print(adds(s))

Intel\(R\) 82566DM-2 Gigabit Network Connection

将"("替换为"\("

将")"替换为"\)"