今天我要给大家展示的是使用Anemone库的Ruby编写的一个度盘爬虫程序,或许可以解决你的问题,一起来看看吧。 ```pythonrequire 'anemone'proxy_host = 'www.duoip.cn'proxy_port = 8000Anemone.configure do |config|config.proxies '语句引入Anemone库。 然后,我们使用Anemone.configure方法配置Anemone,指定代理服务器的主机名和端口号。 最后,我们使用Anemone.crawl方法开始爬虫,指定要爬取的目标URL,并在爬取成功后打印出页面的HTML内容。
document.writeln("removed is: " removed "
");
方法四:
removed = myFish.splice(0, 2, "parrot", "anemone replacing 1: ["angel", "clown", "trumpet", "surgeon"]
removed is: drum
结果四:
After replacing 2: ["parrot", "anemone mandarin", "surgeon"]
},
methods:{
aa(){
// 文档示例的方法:
// removed = myFish.splice(0, 2, "parrot", "anemone ", "blue");
// 文档示例的结果:
// After replacing 2: ["parrot", "anemone", "blue", "trumpet", "surgeon"]
// >
</html>
这里来解释一下: 原数组是[“angel”, “clown”, “mandarin”, “surgeon”]
使用myFish.splice(0, 2, “parrot”, “anemone
,“gaura”,“gazania”,“geranium”,“globe_thistle”,“great_masterwort”,“hibiscus”,“hippeastrum”,“japanese_anemone 1Acaulis2852Alstroemeria2973Artichoke2704Bommaji3515Calla5216Carnation4047Chamnahree2888Cosmos3699Curcuma29110Dalnancho35411Dandelion74312Dongja27613Doraji41414Echinacea28815Englishdaisy60916FranceGukhwa45317Fritillaria27918Geuknakjo28219Geumeocho21320Geumggyeguk27921Geumjanhwa44422Geummaehwa36023GgangGgangyee67524Gloriosa26425Guemgangchorong29426Gyeongyeopduran34227Halmi70528Jjille81029Lentenrose39630Marigold42031Minariajaebi33032Mugunghwa32133Mulmangcho47134Muskari33035Nigella31236NorangGgotchangpo27337Norugwi43238Poinsettia25839Suseonhwa36640Suyeompaeraengi73441Sweetpea46842Yongwang28243alpine_sea_holly30644anthurium38745azalea37246ball_moss30347barbeton_daisy38448bearded_iris30049bee_balm33650bishop_of_llandaff44451black_eyed_susan38152blackberry_lily35753blanket_flower32754bolero_deep_blue31255bougainvillea42956bromelia28557californian_poppy30658camellia30659canna_lily37860canterbury_bells27961cape_flower47462cautleya_spicata30663clematis32464columbine27965common_dandelion26466corn_poppy36067cyclamen76868desert-rose37269foxglove50470frangipani49871garden_phlox48072gaura27973gazania28274geranium34875globe_thistle32176great_masterwort32177hibiscus38778hippeastrum40279japanese_anemone49280lotus37581magnolia38482mallow29783mexican_petunia37284monkshood59785morning_glory36386orange_dahlia21087osteospermum28888passion_flower69689petunia78390pincushion_flower32191pink-yellow_dahlia56192pink_primrose35793primula61894prince_of_wales_feathers36695red_ginger26496rose49297ruby-lipped_cattleya39698silverbush41799spear_thistle261100spring_crocus486101sunflower384102sword_lily567103thorn_apple339104toad_lily294105tree_mallow336106water_lily594
,"gaura","gazania","geranium","globe_thistle","great_masterwort","hibiscus","hippeastrum","japanese_anemone 116 globe_thistle 框数 = 107 great_masterwort 框数 = 107 hibiscus 框数 = 129 hippeastrum 框数 = 134 japanese_anemone
fire_lily","great_masterwort","azalea","hard-leaved_pocket_orchid","hibiscus","hippeastrum","japanese_anemone count = 129 hard-leaved_pocket_orchid count = 58 hibiscus count = 136 hippeastrum count = 136 japanese_anemone
kangaroo bear, native bear, Phascolarctos cinereus', 106: 'wombat', 107: 'jellyfish', 108: 'sea anemone , anemone', 109: 'brain coral', 110: 'flatworm, platyhelminth', 111: 'nematode, nematode worm, roundworm blue jack, silver salmon, Oncorhynchus kisutch', 392: 'rock beauty, Holocanthus tricolor', 393: 'anemone
myFish: ["angel", "clown", "trumpet", "sturgeon"] // 被删除的元素: ["drum"] 从第 0 位开始删除 2 个元素,插入"parrot"、"anemone var myFish = ['angel', 'clown', 'trumpet', 'sturgeon']; var removed = myFish.splice(0, 2, 'parrot', 'anemone ', 'blue'); // 运算后的 myFish: ["parrot", "anemone", "blue", "trumpet", "sturgeon"] // 被删除的元素: ["angel" , "clown"] 从第 2 位开始删除 2 个元素 var myFish = ['parrot', 'anemone', 'blue', 'trumpet', 'sturgeon']; var removed = myFish.splice(myFish.length - 3, 2); // 运算后的 myFish: ["parrot", "anemone", "sturgeon"] // 被删除的元素:
,“gaura”,“gazania”,“geranium”,“globe_thistle”,“great_masterwort”,“hibiscus”,“hippeastrum”,“japanese_anemone
red - breasted merganser goose black swan tusker echidna platypus wallaby koala wombat jellyfish sea anemone
type:%u",type); switch (type){ case kAnemone: flowerImage = [UIImage imageNamed:@"anemone.png