refactor: 替换 getMyBL 函数为 getMyBLPic，仅生成图片

handler/beatleader/beatleader.go

@@ -18,9 +18,9 @@ import (
 )
 
 func init() {
-	handler.RegisterHandler("查bl", getMyBL, constants.LEVEL_USER)
+	handler.RegisterHandler("查bl", getMyBLPic, constants.LEVEL_USER)
 	handler.RegisterHelpInform("查bl", "beatleader", "查bl 查看您的最新分数")
-	handler.RegisterHandler("查bl图", getMyBLPic, constants.LEVEL_USER)
+	// handler.RegisterHandler("查bl图", getMyBLPic, constants.LEVEL_USER)
 	// handler.RegisterHelpInform("查bl图", "beatleader", "查bl图 查看您的最新分数截图")
 	handler.RegisterHandler("绑定bl", bindBL, constants.LEVEL_USER)
 	handler.RegisterHelpInform("绑定bl", "beatleader", "绑定bl 绑定您的beatleader账号")
@@ -167,44 +167,6 @@ func blPlus(msg model.Message) (reply *model.Reply) {
 	}
 }
 
-func getMyBL(msg model.Message) (reply *model.Reply) {
-	var (
-		resultStr  string
-		err        error
-		maxRetries = 3 // 最大重试次数
-		attempts   = 0
-	)
-
-	userIdStr := strconv.Itoa(int(msg.UserId))
-	var data *beatleader.PlayerDataLite
-	var lastData *beatleader.PlayerDataLite
-	for attempts < maxRetries {
-		data, lastData, err = beatleader.BLQuery.GetScore(userIdStr)
-		if err == nil {
-			break // 成功时退出循环
-		}
-		attempts++
-		log.Printf("获取分数时出错，第 %d 次重试: %v", attempts, err)
-	}
-
-	// 如果所有尝试都失败，返回适当的错误消息
-	if err != nil {
-		resultStr = "获取您的分数时出现问题，请稍后重试。"
-	}
-
-	if lastData != nil {
-		resultStr = data.LastDiffToString(*lastData)
-	} else {
-		resultStr = data.LastDiffToString(*data)
-	}
-
-	return &model.Reply{
-		ReplyMsg:       resultStr,
-		ReferOriginMsg: true,
-		FromMsg:        msg,
-	}
-}
-
 func getMyBLPic(msg model.Message) (reply *model.Reply) {
 	var (
 		resultStr  string