[//通勤方式    "trafficType" => [      0 => [        "typeId" => 1,        "iconFont" => "e7d9",        "title" => "公共交通"      ],      1 => [        "typeId" => 2,        "iconFont" => "e7d8",        "title" => "骑行"      ],      2 => [        "typeId" => 3,        "iconFont" => "e7da",        "title" => "步行"      ],      3 => [        "typeId" => 4,        "iconFont" => "e7d7",        "title" => "驾车"      ]    ],    "trafficTime" => [//时间区间      "min" => 15,      "max" => 60,      "unit" => "分钟",      "granularity" => 15,      "defaultValue" => 15    ],    "expirePrice" => [//价格区间      "min" => 0,      "max" => 10000,      "unit" => "元",      "granularity" => 500,//颗粒度      "defaultMinValue" => 0,      "defaultMaxValue" => 10500    ],    "listUrl" =>  "http://xxx.com.cn/sh/commuting/list" //通勤找房列表页地址  ]];;?>