作者:菲菲不停2502898155 | 来源:互联网 | 2023-07-22 16:45
123456789101112131415{ "_id" : "20151012-000341_MZ06_9654_8786_168-4117-QzLD-1088_1", "uuid"
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| {
"_id" : "20151012-000341_MZ06_9654_8786_168-4117-QzLD-1088_1",
"uuid" : "357485030964508"
}
{
"_id" : "20151012-000341_MZ06_9654_8786_168-4117-QzLD-1088_1",
"uuid" : "435485030964508"
}
{
"_id" : "20151012-000341_MZ06_9654_8786_168-4117-QzLD-1088_1",
"uuid" : "357485030964508"
} |
怎样把9654提出来做key,value里面放uuid的值,且uuid唯一,是考虑把value里放个set吗