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[]rune类型转换表述不准确
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@ -119,7 +119,7 @@ for range s {
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UTF8字符串作为交换格式是非常方便的,但是在程序内部采用rune序列可能更方便,因为rune大小一致,支持数组索引和方便切割。
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string接受到[]rune的类型转换,可以将一个UTF8编码的字符串解码为Unicode字符序列:
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将[]rune类型转换应用到UTF8编码的字符串,将返回字符串编码的Unicode码点序列:
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```Go
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// "program" in Japanese katakana
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