24 lines
246 B
Go
24 lines
246 B
Go
package main
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import (
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"fmt"
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"unicode/utf8"
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)
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func main() {
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b := []byte("你好")
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sz := 0
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var r rune
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for i := 0; i < len(b); {
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r, sz = utf8.DecodeRune(b[i:])
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i += sz
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fmt.Println(r, sz, i, string(r))
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}
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// fmt.Println(len(b))
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}
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