refactor: 更新 LastDiffToImage 函数，替换 font2img 为 text2img 进行文字渲染，适配新的Sprite接口

service/beatleader/model.go

@@ -10,8 +10,8 @@ import (
 	"strings"
 	"time"
 
-	"git.lxtend.com/lixiangwuxian/imagedd/font2img"
 	"git.lxtend.com/lixiangwuxian/imagedd/sprite"
+	"git.lxtend.com/lixiangwuxian/imagedd/text2img"
 	"git.lxtend.com/qqbot/message"
 	"git.lxtend.com/qqbot/util"
 )
@@ -566,7 +566,7 @@ func (p PlayerDataLite) LastDiffToImage(lastQueryData PlayerDataLite) string {
 		sb.WriteString(fmt.Sprintf("回放被观看次数 %d", p.ReplaysWatched))
 	}
 	text := sb.String()
-	textImg, err := font2img.RenderTextToTrimmedImage(nil, text, 24, color.Black, 0, 0)
+	textImg, err := text2img.RenderTextToTrimmedImage(nil, text, 24, color.Black, 0, 0)
 	if err != nil {
 		log.Default().Printf("渲染文字失败，err:%v", err)
 	}
@@ -576,20 +576,20 @@ func (p PlayerDataLite) LastDiffToImage(lastQueryData PlayerDataLite) string {
 		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,
+		Name:   "avatar",
+		Images: []image.Image{avatar},
+		Index:  1,
 	}
 	if avatar == nil {
-		avatarSpirit.Image = image.NewRGBA(image.Rect(0, 0, 0, 0))
+		avatarSpirit.Images = []image.Image{image.NewRGBA(image.Rect(0, 0, 0, 0))}
 	}
 	baseboard.AddSprite(&avatarSpirit)
 
 	textSpirit := sprite.Sprite{
 		Name:     "text",
-		Image:    textImg,
+		Images:   []image.Image{textImg},
 		Index:    2,
-		Position: image.Point{X: avatarSpirit.Position.X + avatarSpirit.Image.Bounds().Dx() + 3, Y: 0},
+		Position: image.Point{X: avatarSpirit.Position.X + avatarSpirit.Images[0].Bounds().Dx() + 3, Y: 0},
 	}
 	baseboard.AddSprite(&textSpirit)
 
@@ -601,7 +601,7 @@ func (p PlayerDataLite) LastDiffToImage(lastQueryData PlayerDataLite) string {
 	draw.Draw(background, background.Bounds(), image.White, image.Point{}, draw.Src)
 	backgroundSpirit := sprite.Sprite{
 		Name:     "background",
-		Image:    background,
+		Images:   []image.Image{background},
 		Index:    0,
 		Position: image.Point{X: minX - 5, Y: minY - 5},
 	}