feat: 添加查bl图命令以获取最新分数截图，并优化头像处理逻辑，使用新的图片缩放方法

service/beatleader/model.go

@@ -2,11 +2,16 @@ package beatleader
 
 import (
 	"fmt"
+	"image"
+	"image/color"
+	"image/draw"
 	"log"
 	"os"
 	"strings"
 	"time"
 
+	"git.lxtend.com/lixiangwuxian/imagedd/font2img"
+	"git.lxtend.com/lixiangwuxian/imagedd/sprite"
 	"git.lxtend.com/qqbot/message"
 	"git.lxtend.com/qqbot/util"
 )
@@ -415,7 +420,7 @@ func (p PlayerData) ToString() string {
 		log.Default().Printf("下载头像失败，url:%s,err:%v", p.Avatar, err)
 	}
 	defer os.Remove(filePath)
-	outFile, err := util.ResizeImageByMaxHeight(filePath, 20)
+	outFile, err := util.ResizeImageByMaxHeight2File(filePath, 20)
 	if err != nil {
 		log.Default().Printf("缩放头像失败，url:%s,err:%v", p.Avatar, err)
 	}
@@ -453,7 +458,7 @@ func (p PlayerDataLite) LastDiffToString(lastDayQueryData PlayerDataLite) string
 		log.Default().Printf("下载头像失败，url:%s,err:%v", p.Avatar, err)
 	}
 	defer os.Remove(filePath)
-	outFile, err := util.ResizeImageByMaxHeight(filePath, 20)
+	outFile, err := util.ResizeImageByMaxHeight2File(filePath, 20)
 	if err != nil {
 		log.Default().Printf("缩放头像失败，url:%s,err:%v", p.Avatar, err)
 	}
@@ -519,6 +524,113 @@ func (p PlayerDataLite) LastDiffToString(lastDayQueryData PlayerDataLite) string
 	return sb.String()
 }
 
+func (p PlayerDataLite) LastDiffToImage(lastDayQueryData PlayerDataLite) string {
+	filePath, err := util.DownloadFile(p.Avatar, "/tmp/qqbot", false)
+	if err != nil {
+		log.Default().Printf("下载头像失败，url:%s,err:%v", p.Avatar, err)
+	}
+	defer os.Remove(filePath)
+	// outFile, err := util.ResizeImageByMaxHeight2File(filePath, 20)
+	// if err != nil {
+	// 	log.Default().Printf("缩放头像失败，url:%s,err:%v", p.Avatar, err)
+	// }
+	// picMsg := message.ImageMessage{
+	// 	Type: message.TypeImage,
+	// 	Data: message.ImageMessageData{
+	// 		File: outFile,
+	// 	},
+	// }
+
+	baseboard := sprite.NewNamedSpriteBoard()
+	background := image.NewRGBA(image.Rect(0, 0, 500, 1000))
+	draw.Draw(background, background.Bounds(), image.White, image.Point{}, draw.Src)
+	backgroundSpirit := sprite.Sprite{
+		Name:  "background",
+		Image: background,
+		Index: 0,
+	}
+	baseboard.AddSprite(&backgroundSpirit)
+	avatar, err := util.ResizeImageByMaxHeight2Image(filePath, 20)
+	if err != nil {
+		log.Default().Printf("缩放头像失败，url:%s,err:%v", p.Avatar, err)
+	}
+	avatarSpirit := sprite.Sprite{
+		Name:  "avatar",
+		Image: avatar,
+		Index: 1,
+	}
+	baseboard.AddSprite(&avatarSpirit)
+
+	var sb strings.Builder
+	sb.WriteString(fmt.Sprintf("玩家 %s\n", p.Name))
+	sb.WriteString(fmt.Sprintf("区域 %s\n", p.Country))
+
+	// PP值
+	ppDiff := p.PP - lastDayQueryData.PP
+	if ppDiff == 0 {
+		sb.WriteString(fmt.Sprintf("PP %.1f\n", p.PP))
+	} else {
+		sb.WriteString(fmt.Sprintf("PP %.1f(%+.1f)\n", p.PP, ppDiff))
+	} // 全球排名
+	rankDiff := lastDayQueryData.Rank - p.Rank
+	if rankDiff == 0 {
+		sb.WriteString(fmt.Sprintf("全球排名 %d\n", p.Rank))
+	} else {
+		sb.WriteString(fmt.Sprintf("全球排名 %d(%+d)\n", p.Rank, rankDiff))
+	}
+
+	// 区域排名
+	countryRankDiff := lastDayQueryData.CountryRank - p.CountryRank
+	if countryRankDiff == 0 {
+		sb.WriteString(fmt.Sprintf("区域排名 %d\n", p.CountryRank))
+	} else {
+		sb.WriteString(fmt.Sprintf("区域排名 %d(%+d)\n", p.CountryRank, countryRankDiff))
+	}
+
+	// Ranked谱面均准
+	accDiff := (p.AverageRankedAccuracy - lastDayQueryData.AverageRankedAccuracy) * 100
+	if accDiff == 0 {
+		sb.WriteString(fmt.Sprintf("Ranked谱面均准 %.2f%%\n", p.AverageRankedAccuracy*100))
+	} else {
+		sb.WriteString(fmt.Sprintf("Ranked谱面均准 %.2f%%(%+.2f%%)\n", p.AverageRankedAccuracy*100, accDiff))
+	}
+	// 总游玩记数
+	totalPlayDiff := p.TotalPlayCount - lastDayQueryData.TotalPlayCount
+	if totalPlayDiff == 0 {
+		sb.WriteString(fmt.Sprintf("总游玩记数 %d\n", p.TotalPlayCount))
+	} else {
+		sb.WriteString(fmt.Sprintf("总游玩记数 %d(%+d)\n", p.TotalPlayCount, totalPlayDiff))
+	}
+
+	// Ranked谱面游玩记数
+	rankedPlayDiff := p.RankedPlayCount - lastDayQueryData.RankedPlayCount
+	if rankedPlayDiff == 0 {
+		sb.WriteString(fmt.Sprintf("Ranked谱面游玩记数 %d\n", p.RankedPlayCount))
+	} else {
+		sb.WriteString(fmt.Sprintf("Ranked谱面游玩记数 %d(%+d)\n", p.RankedPlayCount, rankedPlayDiff))
+	}
+	// 回放被观看次数
+	sb.WriteString(fmt.Sprintf("回放被观看次数 %d", p.ReplaysWatched))
+
+	text := sb.String()
+	textImg, err := font2img.RenderTextToTrimmedImage(nil, text, 12, color.Black, 0, 0)
+	if err != nil {
+		log.Default().Printf("渲染文字失败，err:%v", err)
+	}
+	textSpirit := sprite.Sprite{
+		Name:     "text",
+		Image:    textImg,
+		Index:    2,
+		Position: image.Point{X: 23, Y: 23},
+	}
+	baseboard.AddSprite(&textSpirit)
+
+	if err := baseboard.SaveToPng(util.GenTempFilePath("cbl.png")); err != nil {
+		log.Default().Printf("保存图片失败，err:%v", err)
+	}
+	return util.GenTempFilePath("cbl.png")
+}
+
 func GetControllerStr(controller int) string {
 	switch controller {
 	case 1: