a:7:{s:4:"city";s:4:"1900";s:8:"areaFrom";s:3:"400";s:6:"areaTo";s:3:"600";s:9:"pnumIndex";s:1:"1";s:10:"decoration";s:1:"5";s:7:"metroId";s:4:"3050";s:9:"unitPrice";s:1:"6";}
位置