go-utils/common/log_test.go

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2017-12-25 01:26:33 +00:00
package common
import (
"io"
"log"
"os"
"testing"
)
var (
Info *log.Logger
Warning *log.Logger
Error *log.Logger
)
func init() {
errFile, err := os.OpenFile("errors.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
if err != nil {
log.Fatalln("打开日志文件失败:", err)
}
Info = log.New(os.Stdout, "Info:", log.Ldate|log.Ltime|log.Lshortfile)
Warning = log.New(os.Stdout, "Warning:", log.Ldate|log.Ltime|log.Lshortfile)
Error = log.New(io.MultiWriter(os.Stderr, errFile), "Error:", log.Ldate|log.Ltime|log.Lshortfile)
}
func TestLog(t *testing.T) {
Info.Println("飞雪无情的博客:", "http://www.flysnow.org")
Warning.Printf("飞雪无情的微信公众号:%s\n", "flysnow_org")
Error.Println("欢迎关注留言")
}