文章列表
#1 mongo.create
mongo <- mongo.create()
## Not run:
mongo <- mongo.create("192.168.30.170")
## End(Not run)
#2 mongo.is.connected mongo.count(mongo, "xrk-advisory.advisories")
mongo <- mongo.create("192.168.30.170")
if (mongo.is.connected(mongo)) {
print(mon ...