//打开文件->逐行读取->根据空格分割打印
package main
import (
"bufio" //缓存io
"fmt"
"io" //基础io ioutil工具包
"os"
"strings"
)
func main() {
f, err := os.Open("D:\go\src\W3SVC10024\ex150414.log")
defer f.Close()
if err == nil {
r := bufio.NewReader(f)
for {
con, err := r.ReadString('
')
if err != nil || io.EOF == err {
break
}
s := strings.Split(con, " ")
fmt.Println(s[3])
}
}
}