Go/文本處理/正則表達式提取

package main import ( "fmt" "regexp" ) func test(){ s1 := `a\tb` s2 := `a\\tb` s3 := "a\tb" s4 := "a\\tb" fmt.Println(s1) //a\tb fmt.Println(s2) //a\\tb fmt.Println(s3) //a b fmt.Println(s

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