From 131fea8347eeaa464e77ef9b7fd0365fb5a7f52b Mon Sep 17 00:00:00 2001
From: listen <494177603@qq.com>
Date: Wed, 1 Dec 2021 11:58:36 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8A=A0=E5=85=A5=E6=A3=80=E6=B5=8B=E6=96=B9?=
 =?UTF-8?q?=E6=B3=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 security_check.go | 53 +++++++++++++++++++++++++++++++++++++++++++++++
 weixin.proto      |  2 ++
 2 files changed, 55 insertions(+)
 create mode 100644 security_check.go

diff --git a/security_check.go b/security_check.go
new file mode 100644
index 0000000..b2d3825
--- /dev/null
+++ b/security_check.go
@@ -0,0 +1,53 @@
+package weixinrpc
+
+import (
+	"encoding/json"
+	"strconv"
+	"time"
+	"git.tetele.net/tgo/crypter"
+	"github.com/golang/protobuf/proto"
+)
+
+func ImgSecCheck(appId, appSecret,imgUrl string, url ...string) (error) {
+
+	conn, err := rpc_server_conn(url...)
+	if err != nil {
+		return err
+	}
+	defer conn.Close()
+
+	data := map[string]interface{}{}
+	data["app_id"] = appId
+	data["app_secret"] = appSecret
+	data["img_url"] = imgUrl
+
+	data_json, err := json.Marshal(data)
+	if err != nil {
+		return err
+	}
+
+	encryData := crypter.DesEn(string(data_json), DES_KEY)
+
+	now_int64 := time.Now().Unix()
+
+	now := strconv.FormatInt(now_int64, 10)
+
+	sign := Sign(encryData, now)
+
+	req := &Request{
+		proto.String(encryData),
+		proto.String(now),
+		proto.String(sign),
+		nil}
+
+	res := &Response{}
+
+	err = conn.GetMiniappQrcode(req, res)
+
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
diff --git a/weixin.proto b/weixin.proto
index 26a3a3f..37f4f87 100644
--- a/weixin.proto
+++ b/weixin.proto
@@ -26,4 +26,6 @@ service WeixinRpcService {
     rpc getAppOpenid(Request) returns (Response);   // 获取app的openid
     rpc getMpUserInfo(Request) returns (Response);      //公众号获取用户信息
     rpc getMiniappQrcode(Request) returns (Response);     //获取小程序码
+    rpc imgSecCheck(Request) returns (Response);        //检测图片内容是否合法
+    rpc msgSecCheck(Request) returns (Response);        //检测文本内容是否合法
 }
\ No newline at end of file