我真的很疯狂,我已经花了不成比例的时间试图弄清楚这里发生了什么.所以请帮我一个=)
我需要在JavaScript中对字符串进行一些RegExp匹配.不幸的是,它表现得非常奇怪.这段代码:
var rx = /(cat|dog)/gi;
var w = new Array("I have a cat and a dog too.", "There once was a dog and a cat.", "I have a cat and a dog too.", "There once was a dog and a cat.","I have a cat and a dog too.", "There once was a dog and a cat.","I have a cat and a dog too.", "There once was a dog and a cat.","I have a cat and a dog too.", "There …我有一些HTML数据(其上我管不着,只能读取它),它包含了大量的斯堪的纳维亚字符(A,A,ö,æ,O等).这些"特殊"字符存储为HTML字符编号(æ= æ).我需要将这些转换为PHP中的相应实际字符(或JavaScript,但我想PHP在这里更好......).似乎html_entity_decode()只处理"其他"类型的实体,其中æ= &#aelig;.我想出了迄今唯一的解决办法是让一个转换表和每个字符数映射到一个真实的人物,但是这并不是真正的超级智能......所以,任何想法？;)
干杯,Christofer