refactor: slog替换logrus、日志操作统一、支持json、text格式等

server/pkg/logx/config.go

@@ -0,0 +1,63 @@
+package logx
+
+import (
+	"fmt"
+	"io"
+	"log/slog"
+	"os"
+	"path"
+	"strings"
+)
+
+type Config struct {
+	Level     string
+	Type      string // 日志类型；text、json
+	AddSource bool   // 是否记录调用方法
+	Filename  string
+	Filepath  string
+
+	writer io.Writer
+}
+
+// 获取日志输出源
+func (c *Config) GetLogOut() io.Writer {
+	if c.writer != nil {
+		return c.writer
+	}
+	writer := os.Stdout
+	// 根据配置文件设置日志级别
+	if c.Filepath != "" && c.Filename != "" {
+		// 写入文件
+		file, err := os.OpenFile(path.Join(c.Filepath, c.Filename), os.O_CREATE|os.O_APPEND|os.O_WRONLY, os.ModeAppend|0666)
+		if err != nil {
+			panic(fmt.Sprintf("创建日志文件失败: %s", err.Error()))
+		}
+		writer = file
+	}
+
+	c.writer = writer
+	return writer
+}
+
+// 获取日志级别
+func (c *Config) GetLevel() slog.Level {
+	switch strings.ToLower(c.Level) {
+	case "error":
+		return slog.LevelDebug
+	case "warn", "warning":
+		return slog.LevelWarn
+	case "info":
+		return slog.LevelInfo
+	case "debug":
+		return slog.LevelDebug
+	}
+	return slog.LevelInfo
+}
+
+func (c *Config) IsJsonType() bool {
+	return c.Type == "json"
+}
+
+func (c *Config) IsDebug() bool {
+	return strings.ToLower(c.Level) == "debug"
+}