为什么在公众号上发送消息收不到回复？

[lishen565]

我的dify类型是一个“聊天助手”，“聊天助手”在dify下能正常工作，按教程配置好“对接助手”后，给公众号发送消息，收不到回复，其中daemon-1的日志显示如下：
2025/11/06 06:58:24 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext
2025/11/06 06:58:24 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: start processing user's text message: '你好...'
2025/11/06 06:58:27 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext
2025/11/06 06:58:27 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: detected retry request: 25231676076315423, current retry count: 1
2025/11/06 06:58:27 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 微信重试请求: 第1次
2025/11/06 06:58:32 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext
2025/11/06 06:58:32 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: detected retry request: 25231676076315423, current retry count: 2
2025/11/06 06:58:32 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 微信重试请求: 第2次
[GIN] 2025/11/06 - 06:58:41 | 500 | 14.011928183s | 111.229.150.102 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=7a223c7e3cc331e257c49623faa7b9b137591a97&timestamp=1762412301&nonce=64201559&openid=owpHn2II7VWntfzOHQmgGRSS4VNM"
2025/11/06 06:58:44 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: AI处理超时，启用重试机制
[GIN] 2025/11/06 - 06:58:44 | 500 | 20.059475908s | 175.24.214.222 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=7a223c7e3cc331e257c49623faa7b9b137591a97&timestamp=1762412301&nonce=64201559&openid=owpHn2II7VWntfzOHQmgGRSS4VNM"
2025/11/06 06:58:46 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 启用交互等待模式
2025/11/06 06:58:46 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 用户 owpHn2II7VWntfzOHQmgGRSS4VNM 设置为等待继续状态，最大次数: 2
2025/11/06 06:58:46 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: reply_msg:
[GIN] 2025/11/06 - 06:58:46 | 200 | 14.012663734s | 175.24.211.4 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=7a223c7e3cc331e257c49623faa7b9b137591a97&timestamp=1762412301&nonce=64201559&openid=owpHn2II7VWntfzOHQmgGRSS4VNM"
2025/11/06 06:58:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: streaming response processed, 397 chunks, total time: 19.33 seconds
2025/11/06 06:58:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: processed, response length: 724
2025/11/06 06:58:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 消息处理完成，耗时: 34.29秒
2025/11/06 06:59:36 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 清理了 1 个过期的用户等待状态，剩余: 0

[lishen565]

我的dify类型是一个“聊天助手”，“聊天助手”在dify下能正常工作，按教程配置好“对接助手”后，给公众号发送消息，收不到回复，其中daemon-1的日志显示如下： 2025/11/06 06:58:24 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext 2025/11/06 06:58:24 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: start processing user's text message: '你好...' 2025/11/06 06:58:27 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext 2025/11/06 06:58:27 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: detected retry request: 25231676076315423, current retry count: 1 2025/11/06 06:58:27 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 微信重试请求: 第1次 2025/11/06 06:58:32 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext 2025/11/06 06:58:32 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: detected retry request: 25231676076315423, current retry count: 2 2025/11/06 06:58:32 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 微信重试请求: 第2次 [GIN] 2025/11/06 - 06:58:41 | 500 | 14.011928183s | 111.229.150.102 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=7a223c7e3cc331e257c49623faa7b9b137591a97&timestamp=1762412301&nonce=64201559&openid=owpHn2II7VWntfzOHQmgGRSS4VNM" 2025/11/06 06:58:44 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: AI处理超时，启用重试机制 [GIN] 2025/11/06 - 06:58:44 | 500 | 20.059475908s | 175.24.214.222 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=7a223c7e3cc331e257c49623faa7b9b137591a97&timestamp=1762412301&nonce=64201559&openid=owpHn2II7VWntfzOHQmgGRSS4VNM" 2025/11/06 06:58:46 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 启用交互等待模式 2025/11/06 06:58:46 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 用户 owpHn2II7VWntfzOHQmgGRSS4VNM 设置为等待继续状态，最大次数: 2 2025/11/06 06:58:46 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: reply_msg: [GIN] 2025/11/06 - 06:58:46 | 200 | 14.012663734s | 175.24.211.4 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=7a223c7e3cc331e257c49623faa7b9b137591a97&timestamp=1762412301&nonce=64201559&openid=owpHn2II7VWntfzOHQmgGRSS4VNM" 2025/11/06 06:58:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: streaming response processed, 397 chunks, total time: 19.33 seconds 2025/11/06 06:58:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: processed, response length: 724 2025/11/06 06:58:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 消息处理完成，耗时: 34.29秒 2025/11/06 06:59:36 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 清理了 1 个过期的用户等待状态，剩余: 0

################################################################
当我将“重试等待超时系数”设置为0.2时，微信公众号第一次回复“生成答复中，继续等待请回复1”，我在回复“1”后，收到了微信公众号的答复，这种情况下的daemon日志信息如下：
2025/11/06 07:06:34 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext
2025/11/06 07:06:34 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: start processing user's text message: '你好2...'
[GIN] 2025/11/06 - 07:06:37 | 200 | 717.13µs | 172.18.0.10 | GET "/plugin/0fce596b-6af0-4a3b-b91d-882b115847ab/management/tool?provider=wechat_official&plugin_id=xwang152-jack%2Fwechat_official_plugin"
2025/11/06 07:06:39 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext
2025/11/06 07:06:39 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: detected retry request: 25231685381080581, current retry count: 1
2025/11/06 07:06:39 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 微信重试请求: 第1次
[GIN] 2025/11/06 - 07:06:42 | 200 | 843.935µs | 172.18.0.10 | GET "/plugin/0fce596b-6af0-4a3b-b91d-882b115847ab/management/tool?provider=wechat_official&plugin_id=xwang152-jack%2Fwechat_official_plugin"
[GIN] 2025/11/06 - 07:06:43 | 500 | 4.008949101s | 1.116.119.192 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=4c983136c174b84a7957507aae5b64878058f7c5&timestamp=1762412794&nonce=548212967&openid=owpHn2II7VWntfzOHQmgGRSS4VNM"2025/11/06 07:06:44 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext
2025/11/06 07:06:44 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: detected retry request: 25231685381080581, current retry count: 2
2025/11/06 07:06:44 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 微信重试请求: 第2次
[GIN] 2025/11/06 - 07:06:47 | 200 | 598.326µs | 172.18.0.10 | GET "/plugin/0fce596b-6af0-4a3b-b91d-882b115847ab/management/tool?provider=wechat_official&plugin_id=xwang152-jack%2Fwechat_official_plugin"
2025/11/06 07:06:48 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 启用交互等待模式
2025/11/06 07:06:48 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 用户 owpHn2II7VWntfzOHQmgGRSS4VNM 设置为等待继续状态，最大次数: 2
2025/11/06 07:06:48 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: reply_msg:
[GIN] 2025/11/06 - 07:06:48 | 200 | 4.009743403s | 110.40.132.164 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=4c983136c174b84a7957507aae5b64878058f7c5&timestamp=1762412794&nonce=548212967&openid=owpHn2II7VWntfzOHQmgGRSS4VNM"2025/11/06 07:06:53 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext
2025/11/06 07:06:53 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 检测到继续等待请求，当前等待次数: 0
[GIN] 2025/11/06 - 07:06:54 | 200 | 878.335µs | 172.18.0.10 | GET "/plugin/0fce596b-6af0-4a3b-b91d-882b115847ab/management/tool?provider=wechat_official&plugin_id=xwang152-jack%2Fwechat_official_plugin"
2025/11/06 07:06:54 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: AI处理超时，启用重试机制
[GIN] 2025/11/06 - 07:06:54 | 500 | 20.011725452s | 124.223.151.119 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=4c983136c174b84a7957507aae5b64878058f7c5&timestamp=1762412794&nonce=548212967&openid=owpHn2II7VWntfzOHQmgGRSS4VNM"[GIN] 2025/11/06 - 07:06:57 | 500 | 4.010845658s | 175.24.212.195 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=6e784e8cd369ca7c52a37b1de854d53e744bddde&timestamp=1762412813&nonce=1244999366&openid=owpHn2II7VWntfzOHQmgGRSS4VNM"
2025/11/06 07:06:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: no encryption type specified and no msg_signature parameter, returning plaintext
2025/11/06 07:06:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: detected retry request: 25231685321925652, current retry count: 1
2025/11/06 07:06:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 检测到继续等待请求，当前等待次数: 0
2025/11/06 07:06:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 微信重试请求: 第1次
2025/11/06 07:06:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: streaming response processed, 185 chunks, total time: 9.13 seconds
2025/11/06 07:06:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: processed, response length: 337
2025/11/06 07:06:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 消息处理完成，耗时: 23.91秒
2025/11/06 07:06:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 重试期间AI任务完成
2025/11/06 07:06:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: 用户 owpHn2II7VWntfzOHQmgGRSS4VNM 等待状态已清除
2025/11/06 07:06:58 stdio.go:173: [INFO]plugin bikeread/dify_wechat_plugin:0.0.7: reply_msg:
[GIN] 2025/11/06 - 07:06:58 | 200 | 90.377739ms | 49.235.43.218 | POST "/e/tspulaq7pde44iv0/wechat/input?signature=6e784e8cd369ca7c52a37b1de854d53e744bddde&timestamp=1762412813&nonce=1244999366&openid=owpHn2II7VWntfzOHQmgGRSS4VNM"
[GIN] 2025/11/06 - 07:06:58 | 200 | 642.325µs | 172.18.0.10 | GET "/plugin/0fce596b-6af0-4a3b-b91d-882b115847ab/management/tool?provider=wechat_official&plugin_id=xwang152-jack%2Fwechat_official_plugin"