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