mongodb遇到的错误
错误一.com.mongodb.MongoCommandException: Command failed with error -1: ‘can’t find ns’ on server 127.0.0.1:27017. The full response is { “ok” : 0.0, “errmsg” : “can’t find ns” }错误二.no geo indices for geoNear上面两个错误查询店铺的时候报错，解决办法创建索引[lzq@localhost bin]$
