我有一个哈希键值(以JSON表示),如此
model_vertex
我在redis中寻找一个以"sessionid1" : {
"username":"lakshman",
"fullName":"lakshman pilaka"
}
"sessionid2" : {
"username":"suresh",
"fullName":"suresh kumar"
}
"sessionid3" : {
"username":"suresh",
"fullName":"suresh kumar"
}
,"username"
为输入并返回"suresh"
可能?
如果信息很重要,我正在使用["sessionid2", "sessionid3"]