The "无需重复扫码登录" in Readme, what does it exactly mean?

I run my openwechat client, ^C to quit, and then run again.

• With wechaty, I indeed do not need to login again, yet,
• With code from #9, I still need to login again --

$ openwechat
访问下面网址扫描二维码登录
https://login.weixin.qq.com/qrcode/4f5GhMUjNw==
^C

Hi @eatmoreapple,

Do you have sample code how to use the func (*Message) GetFile and save it to disk please?

I assume it'll be another FAQ, and I don't know how you derive a file name for that GetFile. Thx!

Hi @eatmoreapple,

Do you think it is a good idea to list all open source projects that are using openwechat at the end of Readme or in wiki?

If OK, I can get the ball rolling by submit the first PR.

cheers

Following on #7 (comment), for my

Error: not login check

https://github.com/eatMoreApple/openwechat/blob/b2178d32a28d61fb195adbc1575d574afbaed49f/items.go#L155-L156

I saw that 热登陆 cookie only get updated when trying to 获取新的消息:

更新SyncKey并且重新存入storage
https://github.com/eatMoreApple/openwechat/blob/b2178d32a28d61fb195adbc1575d574afbaed49f/bot.go#L258-L259

which is called from

https://github.com/eatMoreApple/openwechat/blob/b2178d32a28d61fb195adbc1575d574afbaed49f/bot.go#L224-L240

The problem is that when an account doesn't have any new messages for a prolong time, the cookie will 失效, because it hasn't been updated for a prolong time.

Do you think saving (重新存入storage) it periodically in 轮训请求 will prolong its life span?

Following up on #12, which I'm planning to put your suggestions into real code/project,

What would you say that we create a new openwechat GH organization, put openwechat under it, and collect all different sample/demo projects there as well?

So the next person who comes along, can just pick and choose which sample/demo projects to start with, or know which demo projects to turn to troubleshoot (without the need to hunt for it), like having more insight into the login handshaking.

Comments?

如图：

请问是误报吗？

Hi @eatmoreapple,

Did you get a change to review my recent code comments as the followings:

• 258ac4f#commitcomment-50150196
• 3c7fec0#commitcomment-50192943
• 5ff43c4#commitcomment-50193630

thx

如题

Regarding

@ivy-fish , I'm trying to implement #64, and I'm wondering the data[0] part in

that's group ID, right?
and I remember that you said, group ID change every time after fresh login, right?

All in all, if I want to mock a WX group chat message (from WX server), what would you think the best way to give a group ID that is OK with every/any one?

thx!!

Do you have sample code how to use the self.SendImageToGroup(group, img) and self.SendFileToGroup(group, file) please?
I don't know how you forward a file(Image or video) to another group. Thx!

Using code from #9 with:

	// 注册消息处理函数
	bot.MessageHandler = func(msg *openwechat.Message) {
		if msg.IsText() {
			if msg.Content == "ping" {
				msg.ReplyText("pong")
				fmt.Println("回文本消息", msg.Content)
			} else  {
				fmt.Println("收到文本消息", msg.Content)
			}
		}
	}

When I got ping (sent from myself), I can see "回文本消息 ping" being printed on console, but I was never able to get that pong back.

如图为微信读书分享卡片：

这种消息如何判断呢？

Need OnLogout() callback (回调函数) so that people can do their own clean up.

Comments?

好像没发现获取群名称的函数

for _,memberItem := range group.MemberList { fmt.Println(memberItem.NickName +" : " + memberItem.HeadImgUrl) memberItem.SaveAvatar(memberItem.UserName + ".png") }
memberItem.HeadImgUrl 没有数据，保存头像的时候也就会报错了

bot.MessageHandler = func(msg *openwechat.Message) {
        if msg.IsPicture() {
	        resp, err := msg.GetFile()
	        if err != nil {
		        // handle err here
		        return
	        }
	        defer resp.Body.Close()
	        file, _ := os.Create("test.png")
	        defer file.Close()
	        io.Copy(file, resp.Body)
        
        }
}

Originally posted by @eatmoreapple in #31 (comment)

大佬：能否文档，稍微详细点，可以吗？

2021/07/01 00:46:02 exit with : Get "https://webpush.wx.qq.com/cgi-bin/mmwebwx-b
in/synccheck?_=1625071562&deviceid=e808322456474126&r=1625071562&sid=40nGHnRY5FJ
YuVzQ&skey=%40crypt_b940ac04_4217d3d7187588aa0b977f013429122c&synckey=1_73832721
6%7C2_738327218%7C3_738327163%7C11_738327174%7C19_13599%7C201_1625070781%7C203_1
625059066%7C206_101%7C1000_1625057416%7C1001_1625057420&uin=47260****": net/http
: HTTP/1.x transport connection broken: malformed HTTP status code "0"

2021/07/02 00:19:11 exit with : Get "https://webpush.wx.qq.com/cgi-bin/mmwebwx-b
in/synccheck?_=1625156351&deviceid=e473567460463755&r=1625156351&sid=SV82nd8KfFh
4ZhQK&skey=%40crypt_b940ac04_16e01eeef2f77d0cbc7c4c971fdbdc94&synckey=1_73832724
3%7C2_738327394%7C3_738327163%7C11_738327174%7C19_13614%7C201_1625152664%7C203_1
625059066%7C206_101%7C1000_1625143120%7C1001_1625143820&uin=47260****": net/http
: HTTP/1.x transport connection broken: malformed HTTP status code "0"

主要是防广告和乱发消息

Following up on #31, if I want to collect different raw message strings received by openwechat and display them in terminal, what shall I do?

The purpose of this is that, when I got an attachment, say a .pdf file, I want to see if the file name is anywhere within the message itself. And same for other cases like getting pictures, or voices, etc.

You can use code in README or from #9 as the starting point. THX!

In the book Go Programming Language, in the first chapter author strongly recommends using the gofmt tool before each save.

Go takes a strong stance on code formatting . The gofmt tool rewrites code into the standard
format, and the go tool’s fmt subcommand applies gofmt to all the files in the specified package, or the ones in the cur rent directory by default. All Go source files in the book have been
run through gofmt, and you should get into the habit of doing the same for your own code.
Decaring a standard format by fiat eliminates a lot of point less deb ate about trivia and, more
importantly, enables a variety of automated source code transformations that would be
infeasible if arbitrary formatting were allowed.

We need to do that as well, as there has been some recent cases that the entire file seems to have changed, even the actual changes are small, like this one, #72

I'll reformat the whole repo as per the gofmt standard then close this one.

Any concerns?

是用于登录个人微信的吗？如果是的话，可以通过这个方式给指定用户发送微信消息（如生产环境报警信息），替代掉公众号或者企业微信？

Following up on
#32 (comment)

I wish we can have a way to get the WX message original types. The #32 (comment) has listed many message types in WX raw format, like 3, 5, 51, 54 etc.

I want to be able to print out "Received message type = %s", which prints directly 3, 5, 51, 54 etc, instead of I have to query one by one, is it text? is it image? is it map? etc, etc.

THX!

热登录记录的cookie存在几个小时的过期时间，如果实现登录之后，cookie永不过期

访问下面网址扫描二维码登录
https://login.weixin.qq.com/qrcode/oeS-atTcCQ==
Get "https://wx2.qq.com/cgi-bin/mmwebwx-bin/webwxnewloginpage?ticket=A6vgjp-VkZyiDwOGBsc__31Y@qrticket_0&uuid=oeS-atTcCQ==&lang=zh_CN&scan=1624880429": dial tcp 61.241.49.55:443: setsockopt: A request to send or receive data was disallowed because the socket is not connected and (when sending on a datagram socket using a sendto call) no address was supplied.

statusScanned(201) error

怎么实现多个账号同时登录，目前demo里面，仅仅生成一个二维码连接，仅供单个用户登录

Following up on #11 & #12,

Same code from #9 is still not working for me, despite that I updated openwechat just now.
Neither of my two accounts is working for me.

• For the first one I got cannot use WX desktop from my phone, while
• for the second one, I'm getting this:

openwechat
访问下面网址扫描二维码登录
https://login.weixin.qq.com/qrcode/gfVccJbBsA==
invalid host

So still badly need #12 to understand what's going on and where does that invalid host error coming form. thx

目的：获取发送者名称
代码：

fromName = sender.NickName
if msg.IsSendByGroup() {
	sender, err := msg.SenderInGroup()
	if err != nil {
		fmt.Println(fmt.Printf("b: %v", msg))
		fmt.Println(fmt.Printf("b: %s", err))
		return
	}

	finalFromName = sender.NickName
}

打印出的错误日志：

b: &{false {0 } AppMessageType(0) 0 0 1 0 0 系统消息 4 0 0 0 1628064082 4196907953977413027 0  4196907953977413027     @@bb8a392b94ddd9700fab41540d0422c9b16adafa498820e4896ed97594d508ed    @ce1697cb3776797cac2220c79a0b6db0  "<span class="emoji emoji1f3c3"></span>干饭人🥣" 拍了拍 "摸鱼大户 WYZ" {0 0 0 0 0 0        } 0xc00012c000 {{0 0} 0 0 0 0} <nil> map[]}374 <nil>
b: no such user found21 <nil>
b: &{false {0 } AppMessageType(0) 0 0 1 0 0 系统消息 4 0 0 0 1628064088 2271488550016042960 0  2271488550016042960     @@bb8a392b94ddd9700fab41540d0422c9b16adafa498820e4896ed97594d508ed    @ce1697cb3776797cac2220c79a0b6db0  "<span class="emoji emoji1f3c3"></span>干饭人🥣" 拍了拍 "undefined" 的狗被咬了一口[庆祝] {0 0 0 0 0 0        } 0xc00012c000 {{0 0} 0 0 0 0} <nil> map[]}397 <nil>
b: no such user found21 <nil>
b: &{false {0 } AppMessageType(0) 0 0 1 0 0 系统消息 4 0 0 0 1628064087 3299594708350225420 0  3299594708350225420     @@bb8a392b94ddd9700fab41540d0422c9b16adafa498820e4896ed97594d508ed    @ce1697cb3776797cac2220c79a0b6db0  "<span class="emoji emoji1f3c3"></span>干饭人🥣" 拍了拍 "杨丶小贱很邪恶" ，然后吃了一口屎 {0 0 0 0 0 0        } 0xc00012c000 {{0 0} 0 0 0 0} <nil> map[]}404 <nil>
b: no such user found21 <nil>
b: &{false {0 } AppMessageType(0) 0 0 1 0 0 系统消息 4 0 0 0 1628064834 6792327054925259398 0  6792327054925259398     @@56af87722699cbfcc6cfa903a182ea6da25328ad3cdf7acf15b3e4408dc63aa8    @ce1697cb3776797cac2220c79a0b6db0  "畅捷通开放平台-运营-翟政辉"邀请"用友软件@杨鹏"加入了群聊 {0 0 0 0 0 0        } 0xc00012c000 {{0 0} 0 0 0 0} <nil> map[]}374 <nil>
b: no such user found21 <nil>
b: &{false {0 } AppMessageType(0) 0 0 1 0 0 系统消息 4 0 0 0 1628065015 7779435549229314372 0  7779435549229314372     @@56af87722699cbfcc6cfa903a182ea6da25328ad3cdf7acf15b3e4408dc63aa8    @ce1697cb3776797cac2220c79a0b6db0  "用友软件@杨鹏"邀请"无名"加入了群聊 {0 0 0 0 0 0        } 0xc00012c000 {{0 0} 0 0 0 0} <nil> map[]}342 <nil>
b: no such user found21 <nil>
b: &{false {0 } AppMessageType(0) 0 0 1 0 0 系统消息 4 0 0 0 1628065147 4309966679970233175 0  4309966679970233175     @@56af87722699cbfcc6cfa903a182ea6da25328ad3cdf7acf15b3e4408dc63aa8    @ce1697cb3776797cac2220c79a0b6db0  "用友软件@杨鹏"邀请"十二"加入了群聊 {0 0 0 0 0 0        } 0xc00012c000 {{0 0} 0 0 0 0} <nil> map[]}342 <nil>
b: no such user found21 <nil>

因此，针对：拍一拍、邀请加入群聊消息类型，不能使用SenderInGroup正确获取消息发送者。

看代码都是已发送消息的转发，可以不回复直接转发指定群或用户吗？

Following up for the possible reasons for #25

Is the following pushed from Wx server or the wx client actively requested?

Such synccheck is happening every 25 seconds:

Here is its detailed request:

GET https://webpush.wx2.qq.com/cgi-bin/mmwebwx-bin/synccheck?r=1627614927522&skey=%40crypt_a407bcc4_585ada7cff952132e6c320f7b8f0a125&sid=8x%2FVZhcaFHEJSLnF&uin=355967626&deviceid=e609806691702713&synckey=1_721762222%7C2_721762262%7C3_721762082%7C11_721761120%7C19_14974%7C201_1627611121%7C206_103%7C1000_1627600689%7C1001_1627601132&_=1627527016632 HTTP/1.1
Host: webpush.wx2.qq.com
Connection: keep-alive
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) ??/2.0.0 Chrome/59.0.3071.115 Electron/1.8.8 Safari/537.36
Accept: */*
Referer: https://wx2.qq.com/?target=t
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN
Cookie: webwxuvid=b167ead149dff64ee...a638b714c02a4628bf480b; webwx_auth_ticket=CIsBEKW7p8..UYNVNSr+ZOpSqNvSPC9YD+8qAp41CE+G2zJZQ6db8rmxwM=; wxpluginkey=1627600689; wxuin=355967626; wxsid=8x/VZhcaFHEJSLnF; webwx_data_ticket=gS...7r6t/v6...lZ1

The differences between consequent requests are:

I.e., the parameter of r, the last _ and even deviceid is changing all the time.

• If they are pushed from Wx server then it might be OK to ignore them, but
• if it is the wx client that needs actively requesting it, then 自动掉线 might not be solvable unless such handshaking protocol is carried out by openwechat

Reopen from #20,

I still think it is a good idea to create a new openwechat GH organization, put openwechat under it, and collect all different sample/demo projects there as well.

So the next person who comes along, can just pick and choose which sample/demo projects to start with, or know which demo projects to turn to troubleshoot (without the need to hunt for it), like having more insight into the login handshaking.

问题如下

访问下面网址扫描二维码登录
https://login.weixin.qq.com/qrcode/4drMSsGf-w==
not login warn

group.SendFile(video),group.SendImage(img) or otherwise

Trying to use the main code from readme as is, the program will stop with

: 301 response missing Location header

Trying to use

bot := openwechat.DefaultBot(openwechat.Desktop)

the program will stop with

not login warn

Presumably coming from

https://github.com/eatMoreApple/openwechat/blob/e751e13afde16351b1e8c1d96a3b00b42d5e928e/items.go#L154

Any solution?

Thx

PS. On WX side, I did see that, for a moment, it says "Logged in from desktop".

Last time I did a test under openwechat using

go test ./...

It just hang there doing nothing. Then I realized that the first step is to login into WX, and the test waits there for me to do it.

I'm thinking that doing fully automated tests with a mock WX server should not be that difficult. Here are the things that I find that might be useful for it:

Mocking HTTP Requests in Golang
https://www.thegreatcodeadventure.com/mocking-http-requests-in-golang/

Testing Your (HTTP) Handlers in Go
https://blog.questionable.services/article/testing-http-handlers-go/

The awesomeness of the httptest package in Go
https://gianarb.it/blog/golang-mockmania-httptest

Following up on #11,

Please add a debug option so that people can completely trace the login handshaking steps, logging to console what request is being sending over, and what the response and its headers are as well.

Thus when people experience problem similar to #11, by sending the detailed login handshaking trace, we can have a pretty good understanding of what's going on, and might be able to pinpoint the problem right away.

Pls consider. thx

收到文本消息: 高兴<span class="emoji emoji1f604"></span> 生气<span class="emoji emoji1f64e"></span> 点赞<span class="emoji emoji1f44d"></span>

I've fixed that in nodejs, will fix it soon in Go...

Message的方法IsSendByFriend() 当用户为self发送消息的时候也会判断为 true。
这个是故意这么设计的么？

bot的模式是bot := openwechat.DefaultBot(openwechat.Desktop)

What are these AppIds?

https://github.com/eatMoreApple/openwechat/blob/d0444bc954679b1f8da97e9289996be0b8ae438a/global.go#L16

https://github.com/eatMoreApple/openwechat/blob/d0444bc954679b1f8da97e9289996be0b8ae438a/global.go#L128

Do we need to change them on our ends?

Thx

根据群名是否匹配的消息处理函数，只能注册 OnGroupByGroupName. But the problem is that sometime the group changes its name from time to time.

The Group ID never change, right? If so, that would be a better/safer option.

I tried to print out FromUserName and ToUserName from the Message struct

but all I got is:

from=@@d68e3047e7b651cca.....bae9096c1780d128478 [email protected]

why it's like that, instead of the actual WX User Names?

This is how I used to do error handling:
https://github.com/go-openwechat/owc-insight/blob/3463e407dddce8b0187ec2bc9ec77d031540ef31/main.go#L94-L107

	bot.GetMessageErrorHandler = func(err error) {
		t := time.Now()
		if t.Sub(lastError) < 30*time.Minute {
			count++
		} else {
			count = 1
		}
		// 如果发生了三次错误,那么直接退出
		if count > 3 {
			abortOn("Too many errors", err)
		}
		logIf(0, "catch-and-skip", "count", count, "err", err)
		lastError = time.Now()
	}

But the error-resuming is not working any more, after the recent error handling logic change.

I saw in my log:

TS=0731T22:42:57 Msg=catch-and-skip count=1 err="Post \"https://web.wechat.com/cgi-bin/mmwebwx-bin/webwxsync?pass_ticket=Dg%252BlKiL53lu3OWQoX%252BbrpGPBCS%252FEz6YdHeW431WCvfU%253D&sid=fzHyectwb4p0PXWd&skey=%40crypt_60175222_bca13b8cf30a7748a9a71edf111ea98d\": EOF"

And that is the last entry in my log. Nothing else logged afterwards, yet I know lots happened afterwards.

So, what's the new error handling logic supposed to be? Thx.

扫描二维码提示：
为了你的帐号安全，此微信号不能登录网页微信。你可以使用Windows微信或Mac微信在电脑端登录。Windows微信下载地址：https://pc.weixin.qq.com Mac微信下载地址：https://mac.weixin.qq.com
请问该如何避开这个问题呢

Just curious,

• what are the Caller and Client?
• why a certain function belong to Caller or Client?

Following up on #5 & #6,

Thanks for icepie's effort, I've made it pass the login scan step.
But this is what I'm getting now:

访问下面网址扫描二维码登录
https://login.weixin.qq.com/qrcode/obQ...Ztg==
Get "https://web.wechat.com/cgi-bin/mmwebwx-bin/webwxnewloginpage?ticket=ArU...V3NX@qrticket_0&uuid=obQ...Ztg==&lang=zh_CN&scan=1620481397": 301 response missing Location header

I'm logging in from oversea BTW. That might be the reason why WX asking for "Location header".

I've tried to use KW of mmwebwx-bin or webwxnewloginpage to search in this repo, but didn't find anything.
So I cannot tell where the problem comes from as of now.

Please take a look.

$ cat /tmp/main.go 
package main

import (
	"fmt"
	"github.com/eatMoreApple/openwechat"
)

func main() {
	bot := openwechat.DefaultBot()

	// 注册消息处理函数
	bot.MessageHandler = func(msg *openwechat.Message) {
		if msg.IsText() {
			fmt.Println("你收到了一条新的文本消息")
		}
	}
	// 注册登陆二维码回调
	bot.UUIDCallback = openwechat.PrintlnQrcodeUrl

	// 登陆
	if err := bot.Login(); err != nil {
		fmt.Println(err)
		return
	}

	// 获取登陆的用户
	self, err := bot.GetCurrentUser()
	if err != nil {
		fmt.Println(err)
		return
	}

	// 获取所有的好友
	friends, err := self.Friends()
	fmt.Println(friends, err)

	// 获取所有的群组
	groups, err := self.Groups()
	fmt.Println(groups, err)

	// 阻塞主goroutine, 知道发生异常或者用户主动退出
	bot.Block()
}

cd /tmp

go build main.go

$ main
Get "https://login.wx.qq.com/jslogin?_=1620437631&appid=wx782c26e4c19acffb&fun=new&lang=zh_CN&redirect_uri=https%3A%2F%2Fwx.qq.com%2Fcgi-bin%2Fmmwebwx-bin%2Fwebwxnewloginpage": EOF

$ go version
go version go1.15.9 linux/amd64

$ lsb_release -a
No LSB modules are available.
Distributor ID:	Debian
Description:	Debian GNU/Linux 10 (buster)
Release:	10
Codename:	buster

It wasn't like this before. What happened? Because this time I'm running under WSL? (was under Linux before)

如何搞定啊大佬？

friends, err := self.Friends(true)

Friends：可接受bool值来判断是否获取最新的好友

I'm using self.Friends(true) but still unable to 获取最新的好友 -- The friend list that I got is still old, even after my friend-editing has done for 1+ hours.