Finish refining all the logger things.

rest/logger.go

@@ -0,0 +1,73 @@
+package rest
+
+import (
+	"fmt"
+	"log"
+	"os"
+)
+
+//日志系统必须高保
+//全局唯一的日志对象(在main函数中初始化)
+var LOGGER *Logger = &Logger{}
+
+//在Logger的基础上包装一个全新的Logger.
+type Logger struct {
+	//继承logger
+	goLogger *log.Logger
+	//日志记录所在的文件
+	file *os.File
+}
+
+//处理日志的统一方法。
+func (this *Logger) log(prefix string, format string, v ...interface{}) {
+	fmt.Printf(format+"\r\n", v...)
+
+	this.goLogger.SetPrefix(prefix)
+	this.goLogger.Printf(format, v...)
+}
+
+//处理日志的统一方法。
+func (this *Logger) Debug(format string, v ...interface{}) {
+	this.log("[debug]", format, v...)
+}
+
+func (this *Logger) Info(format string, v ...interface{}) {
+	this.log("[info]", format, v...)
+}
+
+func (this *Logger) Warn(format string, v ...interface{}) {
+	this.log("[warn]", format, v...)
+}
+
+func (this *Logger) Error(format string, v ...interface{}) {
+	this.log("[error]", format, v...)
+}
+
+func (this *Logger) Panic(format string, v ...interface{}) {
+	this.log("[panic]", format, v...)
+	panic(fmt.Sprintf(format, v...))
+}
+
+func (this *Logger) Init() {
+
+	//日志输出到文件中 文件打开后暂时不关闭
+	filePath := GetLogPath() + "/tank.log"
+	fmt.Printf("使用日志文件 %s\r\n", filePath)
+	f, err := os.OpenFile(filePath, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
+	if err != nil {
+		panic("日志文件无法正常打开: " + err.Error())
+	}
+
+	this.goLogger = log.New(f, "", log.Ltime)
+	this.file = f
+}
+
+func (this *Logger) Destroy() {
+	if this.file != nil {
+		err := this.file.Close()
+		if err != nil {
+			panic("尝试关闭日志时出错: " + err.Error())
+		}
+	}
+
+}