✨ 使用真正lazy的资源下载方式

plugin/chouxianghua/chouxianghua.go

@@ -7,6 +7,7 @@ import (
 	"github.com/wdvxdr1123/ZeroBot/message"
 
 	"github.com/FloatTech/zbputils/control"
+	"github.com/FloatTech/zbputils/ctxext"
 	"github.com/FloatTech/zbputils/file"
 )
 
@@ -17,23 +18,26 @@ func init() {
 		PublicDataFolder: "ChouXiangHua",
 	})
 
-	go func() {
-		dbpath := en.DataFolder()
-		db.DBPath = dbpath + "cxh.db"
-		// os.RemoveAll(dbpath)
-		_, _ = file.GetLazyData(db.DBPath, false, true)
-		err := db.Create("pinyin", &pinyin{})
-		if err != nil {
-			panic(err)
-		}
-		n, err := db.Count("pinyin")
-		if err != nil {
-			panic(err)
-		}
-		logrus.Printf("[chouxianghua]读取%d条拼音", n)
-	}()
-
-	en.OnRegex("^抽象翻译((\\s|[\\r\\n]|[\\p{Han}\\p{P}A-Za-z0-9])+)$").SetBlock(true).
+	en.OnRegex("^抽象翻译((\\s|[\\r\\n]|[\\p{Han}\\p{P}A-Za-z0-9])+)$",
+		ctxext.DoOnceOnSuccess(func(ctx *zero.Ctx) bool {
+			dbpath := en.DataFolder()
+			db.DBPath = dbpath + "cxh.db"
+			// os.RemoveAll(dbpath)
+			_, _ = file.GetLazyData(db.DBPath, false, true)
+			err := db.Create("pinyin", &pinyin{})
+			if err != nil {
+				ctx.SendChain(message.Text("ERROR:", err))
+				return false
+			}
+			n, err := db.Count("pinyin")
+			if err != nil {
+				ctx.SendChain(message.Text("ERROR:", err))
+				return false
+			}
+			logrus.Printf("[chouxianghua]读取%d条拼音", n)
+			return true
+		}),
+	).SetBlock(true).
 		Handle(func(ctx *zero.Ctx) {
 			r := cx(ctx.State["regex_matched"].([]string)[1])
 			ctx.SendChain(message.Text(r))