I m 要求第三方网站填写一份文本文件,其中我需要做一些细微的替换,以取代某些特性,例如,我需要用<代码>i通过í取代某些特性。
Using string_replace/preg_replace_callback on the response directly didn t result in matches (whether searching for í directly or using its hex code x00xED), so I used utf8_encode() before carrying out the replacement. But utf8_encode replaces all the í characters by Ã.
为什么出现这种情况,以及采用何种正确做法,利用营地任意更换UTF-8。
*编辑——一些进一步的研究显示
utf8_decode("í") == í;
utf8_encode("í") == ÃÂ;
utf8_encode("xc3xad") == ÃÂ;
utf8_encode当然不是去这里(如果你这样做的话,你会重复编码)。
如果直接使用或使用其子典,你是否保证在reg末添加 子? e.g./x00xED/u?
或许你会具体说明你想要通过在《加拿大来源法》中阐明字面来取代的特性/特征? 如果是的话,那么那些描述字面的人的价值观取决于把你保存在我们的网址上。 因此,尽管你看上了大自然,但字面价值可能是一种code形的异构体,如8859-1的编码,或可能是其窗户为p1252 í,或可能是其utf8 í,或者甚至可能知道其中有多少是不同的,但我至少知道某些人有不同的代表,因此在监理厅的比较中赢得了对应。
我的观点是,你需要具体说明与你即将通过的案文相符的正确性。
这里不使用字面的例子
$iso8859_1 = chr(236);
$utf8 = utf8_encode(chr(236));
如果你决定将文件编码改为“tf8”,在你改变编码时,文本编辑可以或不得改变现有特性。 我看到的编辑在改变编码时确实令人怀疑。 首先是新档案。
此外,由于其他服务器声称其价值为8,实际上并不意味着它。
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