可以使用以下代码行,其中预期 UTF-8 输入:$chr_map = array( // Windows codepage 1252 "\xC2\x82" => "'", // U+0082⇒U+201A single low-9 quotation mark "\xC2\x84" => '"', // U+0084⇒U+201E double low-9 quotation mark "\xC2\x8B" => "'", // U+008B⇒U+2039 single left-pointing angle quotation mark "\xC2\x91" => "'", // U+0091⇒U+2018 left single quotation mark "\xC2\x92" => "'", // U+0092⇒U+2019 right single quotation mark "\xC2\x93" => '"', // U+0093⇒U+201C left double quotation mark "\xC2\x94" => '"', // U+0094⇒U+201D right double quotation mark "\xC2\x9B" => "'", // U+009B⇒U+203A single right-pointing angle ... 阅读更多