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微信小店打印组件打印时提示“打印机不能为空”?

[2026-01-19 11:10:21.251] [info]  (websocket)               连接 1768790439303 被关闭了

[2026-01-19 11:10:24.260] [info]  (RequestUtil)             超时发车,长度:  1

[2026-01-19 11:10:24.945] [info]  (websocket)               ws建立了新的连接:  1768792224945 deviceId 77a21e70-1d4b-41ef-b7d2-8aa2a58f50cc

[2026-01-19 11:10:25.587] [info]  (SystemMonitor)           系统状态: 283, 98.27

[2026-01-19 11:10:27.954] [info]  (RequestUtil)             超时发车,长度:  1

[2026-01-19 11:10:33.115] [info]  (websocket)               连接 1768792224945 被关闭了

[2026-01-19 11:10:36.124] [info]  (RequestUtil)             超时发车,长度:  1

[2026-01-19 11:10:58.063] [info]  (websocket)               ws建立了新的连接:  1768792258063 deviceId 77a21e70-1d4b-41ef-b7d2-8aa2a58f50cc

[2026-01-19 11:11:01.073] [info]  (RequestUtil)             超时发车,长度:  1

[2026-01-19 11:11:10.859] [info]  (websocket)               连接 1768792258063 被关闭了

[2026-01-19 11:11:12.586] [info]  (websocket)               ws建立了新的连接:  1768792272586 deviceId 77a21e70-1d4b-41ef-b7d2-8aa2a58f50cc

[2026-01-19 11:11:13.866] [info]  (RequestUtil)             超时发车,长度:  2

[2026-01-19 11:11:34.002] [info]  (websocket)               连接 1768792272586 被关闭了

[2026-01-19 11:11:37.007] [info]  (RequestUtil)             超时发车,长度:  1

[2026-01-19 11:11:37.129] [info]  (websocket)               ws建立了新的连接:  1768792297129 deviceId 77a21e70-1d4b-41ef-b7d2-8aa2a58f50cc

[2026-01-19 11:11:40.140] [info]  (RequestUtil)             超时发车,长度:  1

[2026-01-19 11:15:22.854] [info]  (websocket)               连接 1768792297129 被关闭了

[2026-01-19 11:15:24.656] [info]  (websocket)               ws建立了新的连接:  1768792524656 deviceId 77a21e70-1d4b-41ef-b7d2-8aa2a58f50cc

[2026-01-19 11:15:24.816] [info]  (websocket)               isMsgError:  false

[2026-01-19 11:15:25.862] [info]  (RequestUtil)             超时发车,长度:  2

[2026-01-19 11:15:31.008] [info]  (websocket)               连接 1768792524656 被关闭了

[2026-01-19 11:15:32.736] [info]  (websocket)               ws建立了新的连接:  1768792532736 deviceId 77a21e70-1d4b-41ef-b7d2-8aa2a58f50cc

[2026-01-19 11:15:32.937] [info]  (websocket)               isMsgError:  false

[2026-01-19 11:15:34.017] [info]  (RequestUtil)             超时发车,长度:  2

[2026-01-19 11:22:09.990] [info]  (websocket)               isMsgError:  false

[2026-01-19 11:22:09.992] [verbose] (cmd)                     原始信息 {

  command: 'print',

  version: '2.0',

  requestID: '1768792929988',

  taskList: [

    {

      taskID: '_1768792929989_0',

      printInfo: 'JTdCJTIycHJpbnREYXRhJTIyJTNBJTdCJTIyd2F5YmlsbElkJTIyJTNBJTIyNzcyMDU1MTQxMjQ5Njg2JTIyJTJDJTIycHJpbnRUaW1lJTIyJTNBJTIyMjAyNiUyRjAxJTJGMTklMjAxMSUzQTIyJTIyJTJDJTIyc2VydmljZXMlMjIlM0ElNUIlNUQlMkMlMjJyZWNlaXZlck5hbWUlMjIlM0ElMjIlRTUlQTQlQTcqJTIyJTJDJTIycmVjZWl2ZXJQaG9uZSUyMiUzQSUyMjEzNyoqKiowNTc5JTIyJTJDJTIycmVjZWl2ZXJBZGRyZXNzJTIyJTNBJTIyJUU0JUI4JThBJUU2JUI1JUI3JUU1JUI4JTgyJUU0JUI4JThBJUU2JUI1JUI3JUU1JUI4JTgyJUU2JUI1JUE2JUU0JUI4JTlDJUU2JTk2JUIwJUU1JThDJUJBJUU1JThEJTk3JUU2JUIxJTg3JUU2JTk2JUIwJUU1JTlGJThFJUU5JTk1JTg3JUU1JThGJUE0JUU2JUEzJTk1JUU4JUI3JUFGMTY4JTIyJTJDJTIyc2VuZGVyTmFtZSUyMiUzQSUyMiVFNSVCQyVBMColRTclOTQlOUYlMjIlMkMlMjJzZW5kZXJQaG9uZSUyMiUzQSUyMjEzKioqKioqOTcyJTIyJTJDJTIyc2VuZGVyQWRkcmVzcyUyMiUzQSUyMiVFNiVCMSU5RiVFOCU4QiU4RiVFNyU5QyU4MSVFOCU4QiU4RiVFNSVCNyU5RSVFNSVCOCU4MiVFNiU5OCU4NiVFNSVCMSVCMSVFNSVCOCU4MiUyMCVFOCU4QSVCMSVFNiVBMSVBNSVFOSU5NSU4NyVFNSVCRSU5MCVFNSU4NSVBQyVFNiVBMSVBNSVFOCVCNyVBRjIlRTUlOEYlQjclRTQlQjglQUQlRTglOEMlQjUlRTUlOUIlQkQlRTklOTklODUlRTUlOTUlODYlRTUlOEElQTElRTglOEElQjElRTUlOUIlQUREJUU1JThDJUJBNCVFNiVBNSVCQzUyNiVFNSVBRSVBNCUyMiUyQyUyMnNpdGVDb2RlJTIyJTNBJTIyMjE1MzYzJTIyJTJDJTIyZXdheWJpbGxPcmRlcklkJTIyJTNBJTIyNDM0ODY3NjYzMTcyODI5MTg1NiUyMiUyQyUyMnByb2R1Y3RUeXBlTmFtZSUyMiUzQSUyMiUyMiUyQyUyMnNob3J0QWRkcmVzcyUyMiUzQSUyMjMxMC1QMDklMjBTMDclMjIlMkMlMjJiYWdBZGRyJTIyJTNBJTIyJUU2JUI1JUE2JUU0JUI4JTlDJUU0JUI4JUFEJUU4JUJEJUFDJUU1JThDJTg1JTIyJTJDJTIybWFyayUyMiUzQSUyMjMxMC1QMDklMjBTMDclMjIlMkMlMjJ5dW5kYVl6bSUyMiUzQSUyMiUyMiUyQyUyMnl1bmRhSW5uZXJwcm92aW5jZSUyMiUzQSUyMiUyMiUyQyUyMnl1bmRhTWR0eXBlJTIyJTNBJTIyJTIyJTJDJTIyeXVuZGFNZGpjJTIyJTNBJTIyJTIyJTJDJTIyeXptJTIyJTNBJTIyJTIyJTJDJTIyZmluYWxBZGRyZXNzJTIyJTNBJTIyJTIyJTJDJTIycHJpbnRJbmZvJTIyJTNBJTIyJTIyJTJDJTIyc3RvcmVOYW1lJTIyJTNBJTIyJUU1JThEJTlBJUU1JThEJUExJUU0JUJFJTlCJUU1JUJBJTk0JUU5JTkzJUJFJTIyJTJDJTIyY3VzdG9tZXJOb3RlcyUyMiUzQSUyMiVFNiVCNSU4QiVFOCVBRiU5NSVFRiVCQyU4QyVFNCVCOCU4RCVFNSU4RiU5MSVFOCVCNCVBNyUyMiUyQyUyMm1lcmNoYW50Tm90ZXMlMjIlM0ElMjIlMjIlMkMlMjJvcmRlcklkJTIyJTNBJTIyMzczMzcwMTg4OTQzNzM0NDAwMCUyMiUyQyUyMmlzV3hTaG9wJTIyJTNBdHJ1ZSUyQyUyMnNob3dHaWZ0TG9nbyUyMiUzQWZhbHNlJTJDJTIyaXNPcmRlclR5cGUxJTIyJTNBdHJ1ZSUyQyUyMnZpcnR1YWxUZWxOdW1iZXIlMjIlM0ElMjIxODQqKioqNTExNSVFOCVCRCVBQzA1NzklMjIlN0QlMkMlMjJ0ZW1wbGF0ZSUyMiUzQSU3QiUyMnRlbXBsYXRlSWQlMjIlM0ElMjJzaW5nbGUlMjIlMkMlMjJ0ZW1wbGF0ZU5hbWUlMjIlM0ElMjIlRTklQkIlOTglRTglQUUlQTQlRTclQTklQkElRTYlQTglQTElRTYlOUQlQkYlMjIlMkMlMjJ0ZW1wbGF0ZURlc2MlMjIlM0ElMjIlRTQlQjglODAlRTglODElOTQlRTUlOEQlOTUlRTYlQTAlODclRTUlODclODYlRTYlQTglQTElRTYlOUQlQkYlMjIlMkMlMjJ0ZW1wbGF0ZVR5cGUlMjIlM0ElMjJzaW5nbGUlMjIlMkMlMjJvcHRpb25MaXN0JTIyJTNBJTdCJTdEJTJDJTIyb3B0aW9ucyUyMiUzQSU1QiU1RCUyQyUyMmNvZGUlMjIlM0EwJTJDJTIyZGVsaXZlcnlJZCUyMiUzQSUyMlNUTyUyMiUyQyUyMnRlbXBsYXRlVXJsJTIyJTNBJTIyaHR0cHMlM0ElMkYlMkZtbWVjLXNob3AtMTI1ODM0NDcwNy5jb3MuYXAtc2hhbmdoYWkubXlxY2xvdWQuY29tJTJGc2hvcCUyRnB1YmxpYyUyRjIwMjMtMTAtMzAlMkY0Y2VmZDllMS00ZWE0LTQwMjctOTdkZi1iODYzMmVmZTM3NmUuaHRtbCUyMiUyQyUyMmN1c3RvbUNvbmZpZyUyMiUzQSU3QiUyMndpZHRoJTIyJTNBNzEyJTJDJTIyaGVpZ2h0JTIyJTNBMzAwJTJDJTIybGVmdCUyMiUzQTI0JTJDJTIydG9wJTIyJTNBNzU0JTdEJTJDJTIyd2lkdGglMjIlM0E3NiUyQyUyMmhlaWdodCUyMiUzQTEzMCU3RCU3RA==',

      printNum: { curNum: 1, sumNum: 1 }

    }

  ],

  printType: 1,

  clientID: '1768792532736'

}

[2026-01-19 11:22:09.993] [info]  (cmd)                     >>>>>>>打印任务开始,requestID: 1768792929988, 任务数:1 当前使用版本: 1.90.0

[2026-01-19 11:22:09.994] [info]  (cmd)                     是否打开严格模式: true

[2026-01-19 11:22:09.994] [info]  (cmd)                     splitControl: 1

[2026-01-19 11:22:09.995] [info]  (cmd)                     getPageSize { width: 76, height: 130 }

[2026-01-19 11:22:09.995] [info]  (cmd)                     requestID: 1768792929988 taskID: _1768792929989_0 打印机不能为空

[2026-01-19 11:22:09.995] [info]  (cmd)                     requestID 1768792929988 no task need to print

[2026-01-19 11:22:13.006] [info]  (RequestUtil)             超时发车,长度:  1

[2026-01-19 11:25:25.595] [info]  (SystemMonitor)           系统状态: 56, 99.66

[2026-01-19 11:29:39.284] [info]                            打开日志文件: /Users/fxd/Library/Application Support/WeChatShopPrintClient/log/2026-01-19-11.log



连接的打印机信息:


这是打印机列表:

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2 个回答

  • 微信小店技术专员-eobai
    微信小店技术专员-eobai
    01-20

    https://developers.weixin.qq.com/doc/store/shop/product/merchant/ewaybill/ewaybill_printer/print_order.html


    printer 字段不能为空,且必须是正确的打印机名字

    01-20
    有用 1
    回复
  • 智能回答 智能回答 本次回答由AI生成
    01-20
    有用 1
    回复 2
    • 晓东icon
      晓东icon
      01-20
      APPID:  wx410257e63af01ade
      01-20
      回复
    • 晓东icon
      晓东icon
      01-20
      [2026-01-20 10:07:20.278] [info] (websocket) 连接 1768873988612 被关闭了
      [2026-01-20 10:07:21.773] [info] (websocket) ws建立了新的连接: 1768874841773 deviceId 77a21e70-1d4b-41ef-b7d2-8aa2a58f50cc
      [2026-01-20 10:07:22.015] [info] (websocket) isMsgError: false
      [2026-01-20 10:07:23.282] [info] (RequestUtil) 超时发车,长度: 2
      [2026-01-20 10:07:34.844] [info] 打开日志文件: /Users/fxd/Library/Application Support/WeChatShopPrintClient/log/2026-01-20-10.log
      [2026-01-20 10:07:49.101] [info] (websocket) isMsgError: false
      [2026-01-20 10:07:49.101] [verbose] (cmd) 原始信息 {
        command: 'print',
        version: '2.0',
        requestID: '1768874869099',
        taskList: [
          {
            taskID: '_1768874869100_0',
            printInfo: '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',
            printNum: { curNum: 1, sumNum: 1 }
          }
        ],
        printType: 1,
        clientID: '1768874841773'
      }
      [2026-01-20 10:07:49.102] [info] (cmd) >>>>>>>打印任务开始,requestID: 1768874869099, 任务数:1 当前使用版本: 1.90.0
      [2026-01-20 10:07:49.103] [info] (cmd) 是否打开严格模式: true
      [2026-01-20 10:07:49.103] [info] (cmd) splitControl: 1
      [2026-01-20 10:07:49.104] [info] (cmd) getPageSize { width: 76, height: 130 }
      [2026-01-20 10:07:49.104] [info] (cmd) requestID: 1768874869099 taskID: _1768874869100_0 打印机不能为空
      [2026-01-20 10:07:49.104] [info] (cmd) requestID 1768874869099 no task need to print
      [2026-01-20 10:07:52.107] [info] (RequestUtil) 超时发车,长度: 1
      01-20
      回复
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