a:7:{s:4:"city";s:1:"3";s:11:"listingType";s:1:"1";s:7:"metroId";s:2:"30";s:8:"pnumFrom";s:1:"7";s:6:"pnumTo";s:2:"10";s:15:"totalAmountFrom";s:5:"30000";s:13:"totalAmountTo";s:5:"50000";}
位置