QWQLwToo
69 lines
1.5 KiB
Go
69 lines
1.5 KiB
Go
package utils
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import (
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"fmt"
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"os"
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"time"
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)
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// ANSI 颜色代码
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const (
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ColorReset = "\033[0m"
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ColorBright = "\033[1m"
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ColorRed = "\033[31m"
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ColorGreen = "\033[32m"
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ColorYellow = "\033[33m"
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ColorBlue = "\033[34m"
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ColorCyan = "\033[36m"
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ColorGray = "\033[90m"
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)
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// Logger 日志记录器
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type Logger struct{}
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// NewLogger 创建新的日志记录器
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func NewLogger() *Logger {
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return &Logger{}
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}
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// log 格式化日志条目
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func (l *Logger) log(level, color, message string) {
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timestamp := time.Now().Format(time.RFC3339)
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levelTag := fmt.Sprintf("%s%-7s%s", color, level, ColorReset)
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// 格式化时间戳
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formattedTime := fmt.Sprintf("%s%s%s", ColorGray, timestamp, ColorReset)
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// 根据级别选择输出方式
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if level == "ERROR" {
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fmt.Fprintf(os.Stderr, "%s [%s] %s\n", formattedTime, levelTag, message)
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} else {
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fmt.Printf("%s [%s] %s\n", formattedTime, levelTag, message)
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}
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}
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// Info 绿色 "INFO" 级别日志
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func (l *Logger) Info(message string) {
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l.log("INFO", ColorGreen, message)
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}
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// Warn 黄色 "WARN" 级别日志
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func (l *Logger) Warn(message string) {
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l.log("WARN", ColorYellow, message)
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}
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// Error 红色 "ERROR" 级别日志
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func (l *Logger) Error(message string) {
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l.log("ERROR", ColorBright+ColorRed, message)
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}
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// System 青色 "SYSTEM" 级别日志
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func (l *Logger) System(message string) {
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l.log("SYSTEM", ColorCyan, message)
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}
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// HTTP 蓝色 "HTTP" 级别日志
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func (l *Logger) HTTP(message string) {
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l.log("HTTP", ColorBlue, message)
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}
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