功能
构造数据
category.getDataService({
"data": [{
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"n": "<a href='/products/1.html'>图书、音像、电子书刊</a>",
"i": [{
"u": "/products/2.html",
"n": "电子书刊",
"i": ["/products/3.html|电子书", "/products/4.html|网络原创", "/products/5.html|数字杂志", "/products/6.html|多媒体图书"]
}, {
"u": "/products/7.html",
"n": "音像",
"i": ["/products/8.html|音乐", "/products/9.html|影视", "/products/10.html|教育音像"]
}, {
"u": "/products/11.html",
"n": "英文原版",
"i": ["/products/12.html|少儿", "/products/13.html|商务投资", "/products/14.html|英语学习与考试", "/products/15.html|小说", "/products/16.html|传记", "/products/17.html|励志"]
}, {
"u": "/products/18.html",
"n": "文艺",
"i": ["/products/19.html|小说", "/products/20.html|文学", "/products/21.html|青春文学", "/products/22.html|传记", "/products/23.html|艺术"]
}, {
"u": "/products/24.html",
"n": "少儿",
"i": ["/products/25.html|少儿", "/products/26.html|0-2岁", "/products/27.html|3-6岁", "/products/28.html|7-10岁", "/products/29.html|11-14岁"]
}, {
"u": "/products/30.html",
"n": "人文社科",
"i": ["/products/31.html|历史", "/products/32.html|哲学", "/products/33.html|国学", "/products/34.html|政治/军事", "/products/35.html|法律", "/products/36.html|宗教", "/products/37.html|心理学", "/products/38.html|文化", "/products/39.html|社会科学"]
}, {
"u": "/products/40.html",
"n": "经管励志",
"i": ["/products/41.html|经济", "/products/42.html|金融与投资", "/products/43.html|管理", "/products/44.html|励志与成功"]
}, {
"u": "/products/45.html",
"n": "生活",
"i": ["/products/46.html|生活", "/products/47.html|健身与保健", "/products/48.html|家庭与育儿", "/products/49.html|旅游", "/products/50.html|动漫/幽默"]
}, {
"u": "/products/51.html",
"n": "科技",
"i": ["/products/52.html|科技", "/products/53.html|工程", "/products/54.html|建筑", "/products/55.html|医学", "/products/56.html|科学与自然", "/products/57.html|计算机与互联网", "/products/58.html|体育/运动"]
}, {
"u": "/products/59.html",
"n": "教育",
"i": ["/products/60.html|教材教辅", "/products/61.html|教育与考试", "/products/62.html|外语学习", "/products/63.html|新闻出版", "/products/64.html|语言文字"]
}, {
"u": "/products/65.html",
"n": "港台图书",
"i": ["/products/66.html|艺术/设计/收藏", "/products/67.html|经济管理", "/products/68.html|文化/学术", "/products/69.html|少儿文学/国学"]
}, {
"u": "/products/70.html",
"n": "其它",
"i": ["/products/71.html|工具书", "/products/72.html|影印版", "/products/73.html|套装书"]
}]
}, {
"u": "/products/74.html",
"n": "<a href='/products/74.html'>家用电器</a>",
"i": [{
"u": "/products/75.html",
"n": "大 家 电",
"i": ["/products/76.html|平板电视", "/products/77.html|空调", "/products/78.html|冰箱", "/products/79.html|洗衣机", "/products/80.html|家庭影院", "/products/81.html|DVD播放机", "/products/82.html|迷你音响", "/products/83.html|烟机/灶具", "/products/84.html|热水器", "/products/85.html|消毒柜/洗碗机", "/products/86.html|酒柜/冰吧/冷柜", "/products/87.html|家电配件", "/products/88.html|家电下乡"]
}, {
"u": "/products/89.html",
"n": "生活电器",
"i": ["/products/90.html|电风扇", "/products/91.html|冷风扇", "/products/92.html|净化器", "/products/93.html|饮水机", "/products/94.html|净水设备", "/products/95.html|挂烫机/熨斗", "/products/96.html|吸尘器", "/products/97.html|电话机", "/products/98.html|插座", "/products/99.html|收录/音机", "/products/100.html|清洁机", "/products/101.html|加湿器", "/products/102.html|除湿机", "/products/103.html|取暖电器", "/products/104.html|其它生活电器", "/products/105.html|扫地机器人", "/products/106.html|干衣机", "/products/107.html|生活电器配件"]
}, {
"u": "/products/108.html",
"n": "厨房电器",
"i": ["/products/109.html|料理/榨汁机", "/products/110.html|豆浆机", "/products/111.html|电饭煲", "/products/112.html|电压力锅", "/products/113.html|面包机", "/products/114.html|咖啡机", "/products/115.html|微波炉", "/products/116.html|电烤箱", "/products/117.html|电磁炉", "/products/118.html|电饼铛/烧烤盘", "/products/119.html|煮蛋器", "/products/120.html|酸奶机", "/products/121.html|电炖锅", "/products/122.html|电水壶/热水瓶", "/products/123.html|多用途锅", "/products/124.html|果蔬解毒机", "/products/125.html|其它厨房电器"]
}, {
"u": "/products/126.html",
"n": "个护健康",
"i": ["/products/127.html|剃须刀", "/products/128.html|剃/脱毛器", "/products/129.html|口腔护理", "/products/130.html|电吹风", "/products/131.html|美容器", "/products/132.html|美发器", "/products/133.html|按摩椅", "/products/134.html|按摩器", "/products/135.html|足浴盆", "/products/136.html|血压计", "/products/137.html|健康秤/厨房秤", "/products/138.html|血糖仪", "/products/139.html|体温计", "/products/140.html|计步器/脂肪检测仪", "/products/141.html|其它健康电器"]
}, {
"u": "/products/142.html",
"n": "五金家装",
"i": ["/products/143.html|电动工具", "/products/144.html|手动工具", "/products/145.html|仪器仪表", "/products/146.html|浴霸/排气扇", "/products/147.html|灯具", "/products/148.html|LED灯", "/products/149.html|洁身器", "/products/150.html|水槽", "/products/151.html|龙头", "/products/152.html|淋浴花洒", "/products/153.html|厨卫五金", "/products/154.html|家具五金", "/products/155.html|门铃", "/products/156.html|电气开关", "/products/157.html|插座", "/products/158.html|电工电料", "/products/159.html|监控安防", "/products/160.html|电线/线缆"]
}]
}, {
"u": "/products/161.html",
"n": "<a href='/products/161.html'>电脑、办公</a>",
"i": [{
"u": "/products/162.html",
"n": "电脑整机",
"i": ["/products/163.html|笔记本", "/products/164.html|超极本", "/products/165.html|游戏本", "/products/166.html|平板电脑", "/products/167.html|平板电脑配件", "/products/168.html|台式机", "/products/169.html|服务器/工作站", "/products/170.html|笔记本配件"]
}, {
"u": "/products/171.html",
"n": "电脑配件",
"i": ["/products/172.html|CPU", "/products/173.html|主板", "/products/174.html|显卡", "/products/175.html|硬盘", "/products/176.html|SSD固态硬盘", "/products/177.html|内存", "/products/178.html|机箱", "/products/179.html|电源", "/products/180.html|显示器", "/products/181.html|刻录机/光驱", "/products/182.html|散热器", "/products/183.html|声卡/扩展卡", "/products/184.html|装机配件", "/products/185.html|组装电脑"]
}, {
"u": "/products/186.html",
"n": "外设产品",
"i": ["/products/187.html|移动硬盘", "/products/188.html|U盘", "/products/189.html|鼠标", "/products/190.html|键盘", "/products/191.html|鼠标垫", "/products/192.html|摄像头", "/products/193.html|手写板", "/products/194.html|外置盒", "/products/195.html|插座", "/products/196.html|线缆", "/products/197.html|UPS电源", "/products/198.html|电脑工具", "/products/199.html|游戏设备", "/products/200.html|电玩", "/products/201.html|电脑清洁"]
}, {
"u": "/products/202.html",
"n": "网络产品",
"i": ["/products/203.html|路由器", "/products/204.html|网卡", "/products/205.html|交换机", "/products/206.html|网络存储", "/products/207.html|4G/3G上网", "/products/208.html|网络盒子", "/products/209.html|网络配件"]
}, {
"u": "/products/210.html",
"n": "办公设备",
"i": ["/products/211.html|投影机", "/products/212.html|投影配件", "/products/213.html|多功能一体机", "/products/214.html|打印机", "/products/215.html|传真设备", "/products/216.html|验钞/点钞机", "/products/217.html|扫描设备", "/products/218.html|复合机", "/products/219.html|碎纸机", "/products/220.html|考勤机", "/products/221.html|墨粉", "/products/222.html|收款/POS机", "/products/223.html|会议音频视频", "/products/224.html|保险柜", "/products/225.html|装订/封装机", "/products/226.html|安防监控", "/products/227.html|办公家具", "/products/228.html|白板"]
}, {
"u": "/products/229.html",
"n": "文具/耗材",
"i": ["/products/230.html|硒鼓/墨粉", "/products/231.html|墨盒", "/products/232.html|色带", "/products/233.html|纸类", "/products/234.html|办公文具", "/products/235.html|学生文具", "/products/236.html|文件管理", "/products/237.html|财会用品", "/products/238.html|本册/便签", "/products/239.html|计算器", "/products/240.html|激光笔", "/products/241.html|笔类", "/products/242.html|画具画材", "/products/243.html|刻录碟片/附件"]
}, {
"u": "/products/244.html",
"n": "服务产品",
"i": ["/products/245.html|上门服务", "/products/246.html|远程服务", "/products/247.html|电脑软件", "/products/248.html|京东服务"]
}]
}, {
"u": "/products/249.html",
"n": "<a href='/products/249.html'>个护化妆</a>",
"i": [{
"u": "/products/250.html",
"n": "面部护肤",
"i": ["/products/251.html|清洁", "/products/252.html|护肤", "/products/253.html|面膜", "/products/254.html|剃须", "/products/255.html|套装"]
}, {
"u": "/products/256.html",
"n": "身体护肤",
"i": ["/products/257.html|沐浴", "/products/258.html|润肤", "/products/259.html|颈部", "/products/260.html|手足", "/products/261.html|纤体塑形", "/products/262.html|美胸", "/products/263.html|套装"]
}, {
"u": "/products/264.html",
"n": "口腔护理",
"i": ["/products/265.html|牙膏/牙粉", "/products/266.html|牙刷/牙线", "/products/267.html|漱口水", "/products/268.html|套装"]
}, {
"u": "/products/269.html",
"n": "女性护理",
"i": ["/products/270.html|卫生巾", "/products/271.html|卫生护垫", "/products/272.html|私密护理", "/products/273.html|脱毛膏"]
}, {
"u": "/products/274.html",
"n": "洗发护发",
"i": ["/products/275.html|洗发", "/products/276.html|护发", "/products/277.html|染发", "/products/278.html|造型", "/products/279.html|假发", "/products/280.html|套装"]
}, {
"u": "/products/281.html",
"n": "香水彩妆",
"i": ["/products/282.html|香水", "/products/283.html|底妆", "/products/284.html|腮红", "/products/285.html|眼部", "/products/286.html|唇部", "/products/287.html|美甲", "/products/288.html|美容工具", "/products/289.html|套装"]
}]
}, {
"u": "/products/290.html",
"n": "<a href='/products/290.html'>钟表</a>",
"i": [{
"u": "/products/291.html",
"n": "钟表",
"i": ["/products/292.html|男表", "/products/293.html|女表", "/products/294.html|儿童手表", "/products/295.html|座钟挂钟"]
}]
}, {
"u": "/products/296.html",
"n": "<a href='/products/296.html'>母婴</a>",
"i": [{
"u": "/products/297.html",
"n": "奶粉",
"i": ["/products/298.html|婴幼奶粉", "/products/299.html|成人奶粉"]
}, {
"u": "/products/300.html",
"n": "营养辅食",
"i": ["/products/301.html|益生菌/初乳", "/products/302.html|米粉/菜粉", "/products/303.html|果泥/果汁", "/products/304.html|DHA", "/products/305.html|宝宝零食", "/products/306.html|钙铁锌/维生素", "/products/307.html|清火/开胃", "/products/308.html|面条/粥"]
}, {
"u": "/products/309.html",
"n": "尿裤湿巾",
"i": ["/products/310.html|婴儿尿裤", "/products/311.html|拉拉裤", "/products/312.html|湿巾", "/products/313.html|成人尿裤"]
}, {
"u": "/products/314.html",
"n": "喂养用品",
"i": ["/products/315.html|奶瓶奶嘴", "/products/316.html|吸奶器", "/products/317.html|暖奶消毒", "/products/318.html|碗盘叉勺", "/products/319.html|水壶/水杯", "/products/320.html|牙胶安抚", "/products/321.html|辅食料理机"]
}, {
"u": "/products/322.html",
"n": "洗护用品",
"i": ["/products/323.html|宝宝护肤", "/products/324.html|宝宝洗浴", "/products/325.html|奶瓶清洗", "/products/326.html|驱蚊防蚊", "/products/327.html|理发器", "/products/328.html|洗衣液/皂", "/products/329.html|日常护理", "/products/330.html|座便器"]
}, {
"u": "/products/331.html",
"n": "童车童床",
"i": ["/products/332.html|婴儿推车", "/products/333.html|餐椅摇椅", "/products/334.html|婴儿床", "/products/335.html|学步车", "/products/336.html|三轮车", "/products/337.html|自行车", "/products/338.html|电动车", "/products/339.html|扭扭车", "/products/340.html|滑板车"]
}, {
"u": "/products/341.html",
"n": "寝居服饰",
"i": ["/products/342.html|婴儿外出服", "/products/343.html|婴儿内衣", "/products/344.html|婴儿礼盒", "/products/345.html|婴儿鞋帽袜", "/products/346.html|安全防护", "/products/347.html|家居床品"]
}, {
"u": "/products/348.html",
"n": "妈妈专区",
"i": ["/products/349.html|妈咪包/背婴带", "/products/350.html|产后塑身", "/products/351.html|文胸/内裤", "/products/352.html|防辐射服", "/products/353.html|孕妇装", "/products/354.html|孕期营养", "/products/355.html|孕妈美容", "/products/356.html|待产/新生", "/products/357.html|月子装"]
}, {
"u": "/products/358.html",
"n": "童装童鞋",
"i": ["/products/359.html|套装", "/products/360.html|上衣", "/products/361.html|裤子", "/products/362.html|裙子", "/products/363.html|内衣/家居服", "/products/364.html|羽绒服/棉服", "/products/365.html|亲子装", "/products/366.html|儿童配饰", "/products/367.html|礼服/演出服", "/products/368.html|运动鞋", "/products/369.html|皮鞋/帆布鞋", "/products/370.html|靴子", "/products/371.html|凉鞋", "/products/372.html|功能鞋", "/products/373.html|户外/运动服"]
}, {
"u": "/products/374.html",
"n": "安全座椅",
"i": ["/products/375.html|提篮式", "/products/376.html|安全座椅", "/products/377.html|增高垫"]
}]
}, {
"u": "/products/378.html",
"n": "<a href='/products/378.html'>食品饮料、保健食品</a>",
"i": [{
"u": "/products/379.html",
"n": "进口食品",
"i": ["/products/380.html|饼干蛋糕", "/products/381.html|糖果/巧克力", "/products/382.html|休闲零食", "/products/383.html|冲调饮品", "/products/384.html|粮油调味", "/products/385.html|牛奶"]
}, {
"u": "/products/386.html",
"n": "地方特产",
"i": ["/products/387.html|其他特产", "/products/388.html|新疆", "/products/389.html|北京", "/products/390.html|山西", "/products/391.html|内蒙古", "/products/392.html|福建", "/products/393.html|湖南", "/products/394.html|四川", "/products/395.html|云南", "/products/396.html|东北"]
}, {
"u": "/products/397.html",
"n": "休闲食品",
"i": ["/products/398.html|休闲零食", "/products/399.html|坚果炒货", "/products/400.html|肉干肉脯", "/products/401.html|蜜饯果干", "/products/402.html|糖果/巧克力", "/products/403.html|饼干蛋糕", "/products/404.html|无糖食品"]
}, {
"u": "/products/405.html",
"n": "粮油调味",
"i": ["/products/406.html|米面杂粮", "/products/407.html|食用油", "/products/408.html|调味品", "/products/409.html|南北干货", "/products/410.html|方便食品", "/products/411.html|有机食品"]
}, {
"u": "/products/412.html",
"n": "饮料冲调",
"i": ["/products/413.html|饮用水", "/products/414.html|饮料", "/products/415.html|牛奶乳品", "/products/416.html|咖啡/奶茶", "/products/417.html|冲饮谷物", "/products/418.html|蜂蜜/柚子茶", "/products/419.html|成人奶粉"]
}, {
"u": "/products/420.html",
"n": "食品礼券",
"i": ["/products/421.html|月饼", "/products/422.html|大闸蟹", "/products/423.html|粽子", "/products/424.html|卡券"]
}, {
"u": "/products/425.html",
"n": "茗茶",
"i": ["/products/426.html|铁观音", "/products/427.html|普洱", "/products/428.html|龙井", "/products/429.html|绿茶", "/products/430.html|红茶", "/products/431.html|乌龙茶", "/products/432.html|花草茶", "/products/433.html|花果茶", "/products/434.html|养生茶", "/products/435.html|黑茶", "/products/436.html|白茶", "/products/437.html|其它茶"]
}]
}, {
"u": "/products/438.html",
"n": "<a href='/products/438.html'>汽车用品</a>",
"i": [{
"u": "/products/439.html",
"n": "维修保养",
"i": ["/products/440.html|润滑油", "/products/441.html|添加剂", "/products/442.html|防冻液", "/products/443.html|滤清器", "/products/444.html|火花塞", "/products/445.html|雨刷", "/products/446.html|车灯", "/products/447.html|后视镜", "/products/448.html|轮胎", "/products/449.html|轮毂", "/products/450.html|刹车片/盘", "/products/451.html|喇叭/皮带", "/products/452.html|蓄电池", "/products/453.html|底盘装甲/护板", "/products/454.html|贴膜", "/products/455.html|汽修工具"]
}, {
"u": "/products/456.html",
"n": "车载电器",
"i": ["/products/457.html|导航仪", "/products/458.html|安全预警仪", "/products/459.html|行车记录仪", "/products/460.html|倒车雷达", "/products/461.html|蓝牙设备", "/products/462.html|时尚影音", "/products/463.html|净化器", "/products/464.html|电源", "/products/465.html|冰箱", "/products/466.html|吸尘器"]
}, {
"u": "/products/467.html",
"n": "美容清洗",
"i": ["/products/468.html|车蜡", "/products/469.html|补漆笔", "/products/470.html|玻璃水", "/products/471.html|清洁剂", "/products/472.html|洗车工具", "/products/473.html|洗车配件"]
}, {
"u": "/products/474.html",
"n": "汽车装饰",
"i": ["/products/475.html|脚垫", "/products/476.html|座垫", "/products/477.html|座套", "/products/478.html|后备箱垫", "/products/479.html|头枕腰靠", "/products/480.html|香水", "/products/481.html|空气净化", "/products/482.html|车内饰品", "/products/483.html|功能小件", "/products/484.html|车身装饰件", "/products/485.html|车衣"]
}, {
"u": "/products/486.html",
"n": "安全自驾",
"i": ["/products/487.html|安全座椅", "/products/488.html|胎压充气", "/products/489.html|防盗设备", "/products/490.html|应急救援", "/products/491.html|保温箱", "/products/492.html|储物箱", "/products/493.html|自驾野营", "/products/494.html|摩托车装备"]
}]
}, {
"u": "/products/495.html",
"n": "<a href='/products/495.html'>玩具乐器</a>",
"i": [{
"u": "/products/496.html",
"n": "适用年龄",
"i": ["/products/497.html|0-6个月", "/products/498.html|6-12个月", "/products/499.html|1-3岁", "/products/500.html|3-6岁", "/products/501.html|6-14岁", "/products/502.html|14岁以上"]
}, {
"u": "/products/503.html",
"n": "遥控/电动",
"i": ["/products/504.html|遥控车", "/products/505.html|遥控飞机", "/products/506.html|遥控船", "/products/507.html|机器人/电动", "/products/508.html|轨道/助力"]
}, {
"u": "/products/509.html",
"n": "毛绒布艺",
"i": ["/products/510.html|毛绒/布艺", "/products/511.html|靠垫/抱枕"]
}, {
"u": "/products/512.html",
"n": "娃娃玩具",
"i": ["/products/513.html|芭比娃娃", "/products/514.html|卡通娃娃", "/products/515.html|智能娃娃"]
}, {
"u": "/products/516.html",
"n": "模型玩具",
"i": ["/products/517.html|仿真模型", "/products/518.html|拼插模型", "/products/519.html|收藏爱好"]
}, {
"u": "/products/520.html",
"n": "健身玩具",
"i": ["/products/521.html|炫舞毯", "/products/522.html|爬行垫/毯", "/products/523.html|户外玩具", "/products/524.html|戏水玩具"]
}, {
"u": "/products/525.html",
"n": "动漫玩具",
"i": ["/products/526.html|电影周边", "/products/527.html|卡通周边", "/products/528.html|网游周边"]
}, {
"u": "/products/529.html",
"n": "益智玩具",
"i": ["/products/530.html|摇铃/床铃", "/products/531.html|健身架", "/products/532.html|早教启智", "/products/533.html|拖拉玩具"]
}, {
"u": "/products/534.html",
"n": "积木拼插",
"i": ["/products/535.html|积木", "/products/536.html|拼图", "/products/537.html|磁力棒", "/products/538.html|立体拼插"]
}, {
"u": "/products/539.html",
"n": "DIY玩具",
"i": ["/products/540.html|手工彩泥", "/products/541.html|绘画工具", "/products/542.html|情景玩具"]
}, {
"u": "/products/543.html",
"n": "创意减压",
"i": ["/products/544.html|减压玩具", "/products/545.html|创意玩具"]
}, {
"u": "/products/546.html",
"n": "乐器相关",
"i": ["/products/547.html|钢琴", "/products/548.html|电子琴", "/products/549.html|手风琴", "/products/550.html|吉他/贝斯", "/products/551.html|民族管弦乐器", "/products/552.html|西洋管弦乐", "/products/553.html|口琴/口风琴/竖笛", "/products/554.html|西洋打击乐器", "/products/555.html|各式乐器配件", "/products/556.html|电脑音乐", "/products/557.html|工艺礼品乐器"]
}]
}, {
"u": "/products/558.html",
"n": "<a href='/products/558.html'>手机</a>",
"i": [{
"u": "/products/559.html",
"n": "手机通讯",
"i": ["/products/560.html|手机", "/products/561.html|对讲机"]
}, {
"u": "/products/562.html",
"n": "运营商",
"i": ["/products/563.html|购机送费", "/products/564.html|“0”元购机", "/products/565.html|选号中心", "/products/566.html|选号入网"]
}, {
"u": "/products/567.html",
"n": "手机配件",
"i": ["/products/568.html|手机电池", "/products/569.html|蓝牙耳机", "/products/570.html|充电器/数据线", "/products/571.html|手机耳机", "/products/572.html|手机贴膜", "/products/573.html|手机存储卡", "/products/574.html|手机保护套", "/products/575.html|车载配件", "/products/576.html|iPhone 配件", "/products/577.html|创意配件", "/products/578.html|便携/无线音响", "/products/579.html|手机饰品"]
}]
}, {
"u": "/products/580.html",
"n": "<a href='/products/580.html'>数码</a>",
"i": [{
"u": "/products/581.html",
"n": "摄影摄像",
"i": ["/products/582.html|数码相机", "/products/583.html|单电/微单相机", "/products/584.html|单反相机", "/products/585.html|摄像机", "/products/586.html|拍立得", "/products/587.html|运动相机", "/products/588.html|镜头", "/products/589.html|户外器材", "/products/590.html|影棚器材"]
}, {
"u": "/products/591.html",
"n": "数码配件",
"i": ["/products/592.html|存储卡", "/products/593.html|读卡器", "/products/594.html|滤镜", "/products/595.html|闪光灯/手柄", "/products/596.html|相机包", "/products/597.html|三脚架/云台", "/products/598.html|相机清洁", "/products/599.html|相机贴膜", "/products/600.html|机身附件", "/products/601.html|镜头附件", "/products/602.html|电池/充电器", "/products/603.html|移动电源"]
}, {
"u": "/products/604.html",
"n": "智能设备",
"i": ["/products/605.html|智能手环", "/products/606.html|智能手表", "/products/607.html|智能眼镜", "/products/608.html|运动跟踪器", "/products/609.html|健康监测", "/products/610.html|智能配饰", "/products/611.html|智能家居", "/products/612.html|体感车", "/products/613.html|其他配件"]
}, {
"u": "/products/614.html",
"n": "时尚影音",
"i": ["/products/615.html|MP3/MP4", "/products/616.html|智能设备", "/products/617.html|耳机/耳麦", "/products/618.html|音箱", "/products/619.html|高清播放器", "/products/620.html|MP3/MP4配件", "/products/621.html|麦克风", "/products/622.html|专业音频", "/products/623.html|数码相框", "/products/624.html|苹果配件"]
}, {
"u": "/products/625.html",
"n": "电子教育",
"i": ["/products/626.html|电子词典", "/products/627.html|电纸书", "/products/628.html|录音笔", "/products/629.html|复读机", "/products/630.html|点读机/笔", "/products/631.html|学生平板", "/products/632.html|早教机"]
}]
}, {
"u": "/products/633.html",
"n": "<a href='/products/633.html'>家居家装</a>",
"i": [{
"u": "/products/634.html",
"n": "家纺",
"i": ["/products/635.html|床品套件", "/products/636.html|被子", "/products/637.html|枕芯", "/products/638.html|床单被罩", "/products/639.html|毯子", "/products/640.html|床垫/床褥", "/products/641.html|蚊帐", "/products/642.html|抱枕靠垫", "/products/643.html|毛巾浴巾", "/products/644.html|电热毯", "/products/645.html|窗帘/窗纱", "/products/646.html|布艺软饰", "/products/647.html|凉席"]
}, {
"u": "/products/648.html",
"n": "灯具",
"i": ["/products/649.html|台灯", "/products/650.html|节能灯", "/products/651.html|装饰灯", "/products/652.html|落地灯", "/products/653.html|应急灯/手电", "/products/654.html|LED灯", "/products/655.html|吸顶灯", "/products/656.html|五金电器", "/products/657.html|筒灯射灯", "/products/658.html|吊灯", "/products/659.html|氛围照明"]
}, {
"u": "/products/660.html",
"n": "生活日用",
"i": ["/products/661.html|收纳用品", "/products/662.html|雨伞雨具", "/products/663.html|浴室用品", "/products/664.html|缝纫/针织用品", "/products/665.html|洗晒/熨烫", "/products/666.html|净化除味"]
}, {
"u": "/products/667.html",
"n": "家装软饰",
"i": ["/products/668.html|桌布/罩件", "/products/669.html|地毯地垫", "/products/670.html|沙发垫套/椅垫", "/products/671.html|相框/照片墙", "/products/672.html|装饰字画", "/products/673.html|节庆饰品", "/products/674.html|手工/十字绣", "/products/675.html|装饰摆件", "/products/676.html|保暖防护", "/products/677.html|帘艺隔断", "/products/678.html|墙贴/装饰贴", "/products/679.html|钟饰", "/products/680.html|花瓶花艺", "/products/681.html|香薰蜡烛", "/products/682.html|创意家居"]
}, {
"u": "/products/683.html",
"n": "清洁用品",
"i": ["/products/684.html|纸品湿巾", "/products/685.html|衣物清洁", "/products/686.html|清洁工具", "/products/687.html|驱虫用品", "/products/688.html|家庭清洁", "/products/689.html|皮具护理", "/products/690.html|一次性用品"]
}, {
"u": "/products/691.html",
"n": "宠物生活",
"i": ["/products/692.html|宠物主粮", "/products/693.html|宠物零食", "/products/694.html|医疗保健", "/products/695.html|家居日用", "/products/696.html|宠物玩具", "/products/697.html|出行装备", "/products/698.html|洗护美容"]
}]
}, {
"u": "/products/699.html",
"n": "<a href='/products/699.html'>厨具</a>",
"i": [{
"u": "/products/700.html",
"n": "烹饪锅具",
"i": ["/products/701.html|炒锅", "/products/702.html|煎锅", "/products/703.html|压力锅", "/products/704.html|蒸锅", "/products/705.html|汤锅", "/products/706.html|奶锅", "/products/707.html|锅具套装", "/products/708.html|煲类", "/products/709.html|水壶", "/products/710.html|火锅"]
}, {
"u": "/products/711.html",
"n": "刀剪菜板",
"i": ["/products/712.html|菜刀", "/products/713.html|剪刀", "/products/714.html|刀具套装", "/products/715.html|砧板", "/products/716.html|瓜果刀/刨", "/products/717.html|多功能刀"]
}, {
"u": "/products/718.html",
"n": "厨房配件",
"i": ["/products/719.html|保鲜盒", "/products/720.html|烘焙/烧烤", "/products/721.html|饭盒/提锅", "/products/722.html|储物/置物架", "/products/723.html|厨房DIY/小工具"]
}, {
"u": "/products/724.html",
"n": "水具酒具",
"i": ["/products/725.html|塑料杯", "/products/726.html|运动水壶", "/products/727.html|玻璃杯", "/products/728.html|陶瓷/马克杯", "/products/729.html|保温杯", "/products/730.html|保温壶", "/products/731.html|酒杯/酒具", "/products/732.html|杯具套装"]
}, {
"u": "/products/733.html",
"n": "餐具",
"i": ["/products/734.html|餐具套装", "/products/735.html|碗/碟/盘", "/products/736.html|筷勺/刀叉", "/products/737.html|一次性用品", "/products/738.html|果盘/果篮"]
}, {
"u": "/products/739.html",
"n": "茶具/咖啡具",
"i": ["/products/740.html|整套茶具", "/products/741.html|茶杯", "/products/742.html|茶壶", "/products/743.html|茶盘茶托", "/products/744.html|茶叶罐", "/products/745.html|茶具配件", "/products/746.html|茶宠摆件", "/products/747.html|咖啡具", "/products/748.html|其他"]
}]
}, {
"u": "/products/749.html",
"n": "<a href='/products/749.html'>服饰内衣</a>",
"i": [{
"u": "/products/750.html",
"n": "女装",
"i": ["/products/751.html|T恤", "/products/752.html|衬衫", "/products/753.html|针织衫", "/products/754.html|雪纺衫", "/products/755.html|卫衣", "/products/756.html|马甲", "/products/757.html|连衣裙", "/products/758.html|半身裙", "/products/759.html|牛仔裤", "/products/760.html|休闲裤", "/products/761.html|打底裤", "/products/762.html|正装裤", "/products/763.html|小西装", "/products/764.html|短外套", "/products/765.html|风衣", "/products/766.html|毛呢大衣", "/products/767.html|真皮皮衣", "/products/768.html|棉服", "/products/769.html|羽绒服", "/products/770.html|大码女装", "/products/771.html|中老年女装", "/products/772.html|婚纱", "/products/773.html|打底衫", "/products/774.html|旗袍/唐装", "/products/775.html|加绒裤", "/products/776.html|吊带/背心", "/products/777.html|羊绒衫", "/products/778.html|短裤", "/products/779.html|皮草", "/products/780.html|礼服", "/products/781.html|仿皮皮衣", "/products/782.html|羊毛衫", "/products/783.html|设计师/潮牌"]
}, {
"u": "/products/784.html",
"n": "男装",
"i": ["/products/785.html|衬衫", "/products/786.html|T恤", "/products/787.html|POLO衫", "/products/788.html|针织衫", "/products/789.html|羊绒衫", "/products/790.html|卫衣", "/products/791.html|马甲/背心", "/products/792.html|夹克", "/products/793.html|风衣", "/products/794.html|毛呢大衣", "/products/795.html|仿皮皮衣", "/products/796.html|西服", "/products/797.html|棉服", "/products/798.html|羽绒服", "/products/799.html|牛仔裤", "/products/800.html|休闲裤", "/products/801.html|西裤", "/products/802.html|西服套装", "/products/803.html|大码男装", "/products/804.html|中老年男装", "/products/805.html|唐装/中山装", "/products/806.html|工装", "/products/807.html|真皮皮衣", "/products/808.html|加绒裤", "/products/809.html|卫裤/运动裤", "/products/810.html|短裤", "/products/811.html|设计师/潮牌", "/products/812.html|羊毛衫"]
}, {
"u": "/products/813.html",
"n": "内衣",
"i": ["/products/814.html|文胸", "/products/815.html|女式内裤", "/products/816.html|男式内裤", "/products/817.html|睡衣/家居服", "/products/818.html|塑身美体", "/products/819.html|泳衣", "/products/820.html|吊带/背心", "/products/821.html|抹胸", "/products/822.html|连裤袜/丝袜", "/products/823.html|美腿袜", "/products/824.html|商务男袜", "/products/825.html|保暖内衣", "/products/826.html|情侣睡衣", "/products/827.html|文胸套装", "/products/828.html|少女文胸", "/products/829.html|休闲棉袜", "/products/830.html|大码内衣", "/products/831.html|内衣配件", "/products/832.html|打底裤袜", "/products/833.html|打底衫", "/products/834.html|秋衣秋裤", "/products/835.html|情趣内衣"]
}, {
"u": "/products/836.html",
"n": "服饰配件",
"i": ["/products/837.html|太阳镜", "/products/838.html|光学镜架/镜片", "/products/839.html|围巾/手套/帽子套装", "/products/840.html|袖扣", "/products/841.html|棒球帽", "/products/842.html|毛线帽", "/products/843.html|遮阳帽", "/products/844.html|老花镜", "/products/845.html|装饰眼镜", "/products/846.html|防辐射眼镜", "/products/847.html|游泳镜", "/products/848.html|女士丝巾/围巾/披肩", "/products/849.html|男士丝巾/围巾", "/products/850.html|鸭舌帽", "/products/851.html|贝雷帽", "/products/852.html|礼帽", "/products/853.html|真皮手套", "/products/854.html|毛线手套", "/products/855.html|防晒手套", "/products/856.html|男士腰带/礼盒", "/products/857.html|女士腰带/礼盒", "/products/858.html|钥匙扣", "/products/859.html|遮阳伞/雨伞", "/products/860.html|口罩", "/products/861.html|耳罩/耳包", "/products/862.html|假领", "/products/863.html|毛线/布面料", "/products/864.html|领带/领结/领带夹"]
}]
}]
});修改JS
测试效果：
数据结构
后台系统开发接口返回数据
现在我们需要用后台系统来返回我们之前的json数据。
定义ItemCatResult
我们根据之前json的数据结构，我们来定义IteamCatResult:
定义ItemCatData
我们都把它们放在common里面：
并在common的pom.xml导入json的依赖：
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.taotao.parent</groupId>
<artifactId>taotao-parent</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<groupId>com.taotao-common</groupId>
<artifactId>taotao-common</artifactId>
<dependencies>
<!-- Jackson Json处理工具包 -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
</dependencies>
</project>Controller
Service
/**
* 全部查询，并且生成树状结构
*
* @return
*/
public ItemCatResult queryAllToTree() {
ItemCatResult result = new ItemCatResult();
// 全部查出，并且在内存中生成树形结构
List<ItemCat> cats = super.queryAll();
// 转为map存储，key为父节点ID，value为数据集合
Map<Long, List<ItemCat>> itemCatMap = new HashMap<Long, List<ItemCat>>();
for (ItemCat itemCat : cats) {
if (!itemCatMap.containsKey(itemCat.getParentId())) {
itemCatMap.put(itemCat.getParentId(), new ArrayList<ItemCat>());
}
itemCatMap.get(itemCat.getParentId()).add(itemCat);
}
// 封装一级对象
List<ItemCat> itemCatList1 = itemCatMap.get(0L);
for (ItemCat itemCat : itemCatList1) {
ItemCatData itemCatData = new ItemCatData();
itemCatData.setUrl("/products/" + itemCat.getId() + ".html");
itemCatData.setName("<a href='" + itemCatData.getUrl() + "'>" + itemCat.getName() + "</a>");
result.getItemCats().add(itemCatData);
if (!itemCat.getIsParent()) {
continue;
}
// 封装二级对象
List<ItemCat> itemCatList2 = itemCatMap.get(itemCat.getId());
List<ItemCatData> itemCatData2 = new ArrayList<ItemCatData>();
itemCatData.setItems(itemCatData2);
for (ItemCat itemCat2 : itemCatList2) {
ItemCatData id2 = new ItemCatData();
id2.setName(itemCat2.getName());
id2.setUrl("/products/" + itemCat2.getId() + ".html");
itemCatData2.add(id2);
if (itemCat2.getIsParent()) {
// 封装三级对象
List<ItemCat> itemCatList3 = itemCatMap.get(itemCat2.getId());
List<String> itemCatData3 = new ArrayList<String>();
id2.setItems(itemCatData3);
for (ItemCat itemCat3 : itemCatList3) {
itemCatData3.add("/products/" + itemCat3.getId() + ".html|" + itemCat3.getName());
}
}
}
if (result.getItemCats().size() >= 14) {
break;
}
}
return result;
}