提高勾搭的成功几率（瞎写的，打扰了）

1.单身 注明2，不注明1，注明不0

2.同城 注明1，不注明0

3.熟人 共同关注2，关注1，被关注0
单身为个人属性同城为，两人结合的属性熟人，发起者与被配对者的属性 me-male, me-famale
字段表示：maleId | femaleId | level

foreach(var male in males){
foreach(var female in females){
var level = male.status + femail.status;

if(male.city!=null && female.city!=null){
if(male.city== female.city){
level = level + 2
}else
{
level= level + 0
}
}
}else{
level = level + 1;
}

var releation_male = me and male;
var relation_female= me and femal;
level = level + releation_male + relation_female

insert into table male.id, female.id, level.
}
}