Mongo bson查询条件如何写啊???
哪位哥们用过Mongo数据库,下面是一条mongo的数据,我现在需要查询file_path是../300M/g0000.erf的所有记录,Mongo为c提供了驱动程序,我是调用mongo_cursor * mongo_find(mongo_connectiong * conn, const_char * ns, bson * querey, bson *fields, int nToReturn, int nToSkip, int options)这个函数的,需要设置query这个查询条件,哪位高手写过,请赐教!!!谢谢
{ "_id" : ObjectId("00003f61421aa965c7000089"), "req" : { "file_path" : "../300M/g0000.erf", "offset" : 25558112, "frame_no" : 57709, "time" : "2010-06-29 14:03:19", "teid" : 33249, "src_ip" : "172.18.105.179", "dest_ip" : "221.7.92.98", "size" : 116 }, "resp" : { "file_path" : "../300M/gn0000.erf", "offset" : 25568584, "frame_no" : 57738, "time" : "2010-06-29 14:03:19", "teid" : 839352989, "src_ip" : "221.7.92.98", "dest_ip" : "172.18.105.179", "size" : 251 }, "basicdata" : { "tid" : 64690, "domain_name" : "uc.ucweb.com", "cause" : 0, "sid" : "048e22caa313e58199df09aeaa729466" } }