diff --git a/plugin/diana/zhiwang.go b/plugin/diana/zhiwang.go
index 1e680da6..15f52df1 100644
--- a/plugin/diana/zhiwang.go
+++ b/plugin/diana/zhiwang.go
@@ -3,94 +3,87 @@ package diana
 
 import (
 	"bytes"
-	"io"
 	"math"
+	"strings"
 	"time"
 
+	"github.com/FloatTech/zbputils/binary"
+	"github.com/FloatTech/zbputils/ctxext"
+	"github.com/FloatTech/zbputils/web"
 	"github.com/tidwall/gjson"
 	"github.com/wdvxdr1123/ZeroBot/message"
 
-	"net/http"
-	"strings"
-
 	zero "github.com/wdvxdr1123/ZeroBot"
 )
 
 // 小作文查重: 回复要查的消息 查重
 func init() {
-	engine.OnMessage(fullmatch("查重")).SetBlock(true).
-		Handle(func(ctx *zero.Ctx) {
-			msg := ctx.Event.Message
-			if msg[0].Type == "reply" {
-				msg := ctx.GetMessage(message.NewMessageID(msg[0].Data["id"])).Elements[0].Data["text"]
-				zhiwangjson := zhiwangapi(msg)
-				if zhiwangjson == nil || zhiwangjson.Get("code").Int() != 0 {
-					ctx.SendChain(message.Text("api返回错误"))
-					return
-				}
-
-				if zhiwangjson.Get("data.related.#").Int() == 0 {
-					ctx.SendChain(message.Text("枝网没搜到，查重率为0%，鉴定为原创"))
-					return
-				}
-				related := zhiwangjson.Get("data.related.0.reply").Map()
-				rate := zhiwangjson.Get("data.related.0.rate").Float()
-				ctx.SendChain(message.Text(
-					"枝网文本复制检测报告(简洁)", "\n",
-					"查重时间: ", time.Now().Format("2006-01-02 15:04:05"), "\n",
-					"总文字复制比: ", math.Floor(rate*100), "%", "\n",
-					"相似小作文：", "\n",
-					related["content"].String()[:102]+".....", "\n",
-					"获赞数：", related["like_num"].String(), "\n",
-					zhiwangjson.Get("data.related.0.reply_url").String(), "\n",
-					"作者: ", related["m_name"].String(), "\n",
-					"发表时间: ", time.Unix(int64(related["ctime"].Float()), 0).Format("2006-01-02 15:04:05"), "\n",
-					"查重结果仅作参考，请注意辨别是否为原创", "\n",
-					"数据来源: https://asoulcnki.asia/",
-				))
-			}
-		})
-}
-
-func zhiwangapi(text string) *gjson.Result {
-	url := "https://asoulcnki.asia/v1/api/check"
-	post := "{\n\"text\":\"" + text + "\"\n}"
-	var jsonStr = []byte(post)
-
-	req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr))
-	req.Header.Set("Content-Type", "application/json")
-	client := &http.Client{}
-
-	resp, err := client.Do(req)
-
-	if err != nil {
-		return nil
-	}
-	bodyBytes, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return nil
-	}
-	resp.Body.Close()
-	result := gjson.ParseBytes(bodyBytes)
-	return &result
-}
-
-func fullmatch(src ...string) zero.Rule {
-	return func(ctx *zero.Ctx) bool {
+	engine.OnMessage(func(ctx *zero.Ctx) bool {
 		msg := ctx.Event.Message
+		if msg[0].Type != "reply" {
+			return false
+		}
 		for _, elem := range msg {
 			if elem.Type == "text" {
 				text := elem.Data["text"]
 				text = strings.ReplaceAll(text, " ", "")
 				text = strings.ReplaceAll(text, "\r", "")
 				text = strings.ReplaceAll(text, "\n", "")
-				for _, s := range src {
-					if text == s {
-						return true
-					}
+				if text == "查重" {
+					return true
 				}
 			}
 		}
 		return false
-	}
+	}).SetBlock(true).Limit(ctxext.LimitByUser).Handle(func(ctx *zero.Ctx) {
+		msg := ctx.GetMessage(message.NewMessageID(ctx.Event.Message[0].Data["id"])).Elements[0].Data["text"]
+		result, err := zhiwangapi(msg)
+		if err != nil {
+			ctx.SendChain(message.Text("ERROR:", err))
+			return
+		}
+		if result.Get("code").Int() != 0 {
+			ctx.SendChain(message.Text("api返回错误:", result.Get("code").Int()))
+			return
+		}
+		if result.Get("data.related.#").Int() == 0 {
+			ctx.Send(message.ReplyWithMessage(ctx.Event.MessageID, message.Text("枝网没搜到，查重率为0%，鉴定为原创")))
+			return
+		}
+		related := result.Get("data.related.0.reply").Map()
+		rate := result.Get("data.related.0.rate").Float()
+		relatedcontent := related["content"].String()
+		if len(relatedcontent) > 102 {
+			relatedcontent = relatedcontent[:102] + "....."
+		}
+		ctx.Send(message.ReplyWithMessage(ctx.Event.MessageID, message.Text(
+			"枝网文本复制检测报告(简洁)", "\n",
+			"查重时间: ", time.Now().Format("2006-01-02 15:04:05"), "\n",
+			"总文字复制比: ", math.Floor(rate*100), "%", "\n",
+			"相似小作文：", "\n", relatedcontent, "\n",
+			"获赞数：", related["like_num"].String(), "\n",
+			result.Get("data.related.0.reply_url").String(), "\n",
+			"作者: ", related["m_name"].String(), "\n",
+			"发表时间: ", time.Unix(int64(related["ctime"].Float()), 0).Format("2006-01-02 15:04:05"), "\n",
+			"查重结果仅作参考，请注意辨别是否为原创", "\n",
+			"数据来源: https://asoulcnki.asia/",
+		)))
+	})
+}
+
+func zhiwangapi(text string) (*gjson.Result, error) {
+	b, cl := binary.OpenWriterF(func(w *binary.Writer) {
+		w.WriteString("{\n\"text\":\"")
+		w.WriteString(text)
+		w.WriteString("\"\n}")
+	})
+
+	data, err := web.PostData("https://asoulcnki.asia/v1/api/check", "application/json", bytes.NewReader(b))
+	cl()
+	if err != nil {
+		return nil, err
+	}
+
+	result := gjson.ParseBytes(data)
+	return &result, nil
 }