以下是用标准库实现的示例代码:
package main
import (
"fmt"
"strings"
)
func main() {
str := " Hello, World! "
trimmedStr := strings.Trim(str, " ")
fmt.Println(trimmedStr) // 输出: Hello, World!
}
golang中trim字符串
以下是用标准库实现的示例代码:
package main
import (
"fmt"
"strings"
)
func main() {
str := " Hello, World! "
trimmedStr := strings.Trim(str, " ")
fmt.Println(trimmedStr) // 输出: Hello, World!
}