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TA貢獻2039條經驗 獲得超8個贊
package main
import (
"fmt"
"regexp"
)
func myRegx(s string) (n string, o []string, v []string) {
regx := regexp.MustCompile(`(\S+) \(([>=<]+)\s+([\d\.]*)(,\s+([>=<]+)\s+([\d.]+))?\)`)
b := regx.FindStringSubmatch(s)
n = b[1]
if len(b) < 4 {
o = append(o, b[2])
v = append(v, b[3])
} else {
o = append(o, b[2])
v = append(v, b[3])
o = append(o, b[5])
v = append(v, b[6])
}
return n, o, v
}
func main() {
n, o, v := myRegx("b (>= 1.1, < 2.0)")
fmt.Printf("n: %v o:%v v:%v\n", n, o, v)
n, o, v = myRegx("a (>= 1.1)")
fmt.Printf("n: %v o:%v v:%v\n", n, o, v)
}
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