微信小程序代码： wx.request({           url: app.globalData.globalUrlIp +'/countTreatmentsPatientNumber',    //统计每天治疗人数           data: {             device_mac: that.data.device_mac           },           header: {//请求头             "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8"           },           method: "POST",           success: function (res) {             console.log(app.globalData.globalUrlIp);             let data = res.data             console.log('data', data)             that.chartComponent = that.selectComponent('#myColumnChart');             console.log('that.chartComponent', that.chartComponent)             that.chartComponent.init((canvas, width, height) => { initChart(canvas, width, height, data) })           }         }) app.globalData.glpbalUrlIp是云托管地址，已经设置了外网访问。device_mac也没有问题。 在用postman测试也可以通过，微信开发者工具编译测试也可以通过。但是唯独真机测试时，请求陷入长时间等待。 开发者工具版本：Nightly 1.05.2107022

我测试了官方的教程，是可以的。但是自己的老是部署失败。 以下是docker的日志： 2021-07-05 15:24:57 create_version_describe_cluster : succ, 2021-07-05 15:24:57 create_version_check_vpc : succ, 2021-07-05 15:25:00 create_build_image : succ, 2021-07-05 15:25:00 check_build_image : succ, , [2021-07-05 15:25:41] + docker push ccr.ccs.tencentyun.com/tcb-******-ricf/voice1-6gjzp1us58e7ddf3_backtest:backtest-007-1625469896 [2021-07-05 15:25:41] The push refers to repository [ccr.ccs.tencentyun.com/tcb-******-ricf/voice1-6gjzp1us58e7ddf3_backtest] [2021-07-05 15:25:41] 96fc7c114884: Preparing [2021-07-05 15:25:41] 2bac564fad74: Preparing [2021-07-05 15:25:41] 23aa0ef6de9e: Preparing [2021-07-05 15:25:41] abbd1e0c6d6b: Preparing [2021-07-05 15:25:41] 8dd62b771c62: Preparing [2021-07-05 15:25:41] 2138286d3aea: Preparing [2021-07-05 15:25:41] 537313a13d90: Preparing [2021-07-05 15:25:41] 764055ebc9a7: Preparing [2021-07-05 15:25:41] 764055ebc9a7: Layer already exists [2021-07-05 15:25:41] 537313a13d90: Layer already exists [2021-07-05 15:25:41] 8dd62b771c62: Layer already exists [2021-07-05 15:25:41] 2138286d3aea: Layer already exists [2021-07-05 15:25:41] abbd1e0c6d6b: Layer already exists [2021-07-05 15:25:42] 23aa0ef6de9e: Pushed [2021-07-05 15:25:46] 96fc7c114884: Pushed [2021-07-05 15:26:08] 2bac564fad74: Pushed [2021-07-05 15:26:10] backtest-007-1625469896: digest: sha256:8e7b24fa58bc1fbb2ec0ec79e0d9dc7dd19e3caad711d9d5894be5a3d2bc366c size: 2000 -----------服务backtest部署backtest-007----------- 2021-07-05 15:26:13 create_eks_virtual_service : succ, 2021-07-05 15:26:13 check_eks_virtual_service : succ, Back-off restarting failed container, AssumePod failed: pod 46eea07a-dd62-11eb-8e42-42a067703286 is in the cache, so can't be assumed; Successfully assigned default/backtest-007-7749f957b8-t6956 to eklet-subnet-e8dbv5qv; Starting pod sandbox eks-infbu3lh; Sync endpoints; Pulling image "ccr.ccs.tencentyun.com/tcb-100007991978-ricf/voice1-6gjzp1us58e7ddf3_backtest:backtest-007-1625469896"; Successfully pulled image "ccr.ccs.tencentyun.com/tcb-100007991978-ricf/voice1-6gjzp1us58e7ddf3_backtest:backtest-007-1625469896" in 22.174537779s; Created container backtest-007; Started container backtest-007; Container image "ccr.ccs.tencentyun.com/tcb-100007991978-ricf/voice1-6gjzp1us58e7ddf3_backtest:backtest-007-1625469896" already present on machine; Back-off restarting failed container 这是我的Dockerfile： # 使用官方 Python 轻量级镜像 # https://hub.docker.com/_/python FROM python:3.8-slim # 将本地代码拷贝到容器内 ENV APP_HOME /app WORKDIR $APP_HOME COPY . ./ # 安装依赖 RUN pip install Flask==1.1.2 gunicorn==20.1.0 xlsxwriter==1.2.8 sqlalchemy==1.3.17 # 启动 Web 服务 # 这里我们使用了 gunicorn 作为 Server，1 个 worker 和 8 个线程 # 如果您的容器实例拥有多个 CPU 核心，我们推荐您把线程数设置为与 CPU 核心数一致 CMD exec gunicorn --bind :80 --workers 1 --threads 8 --timeout 0 main:app 事实上，和官网的教程中给的Dockerfile一模一样，只是由于有excel和数据库需求，加了两个库。 以下是main.py的部分代码： if __name__=='__main__':     app.run(         debug=True,         host='0.0.0.0',         port=80     ) 下面是我文件夹目录： PS F:\WeChatProjects\FiveNotesSqlalchemy> tree /f 文件夹 PATH 列表 卷序列号为 4FA9-A3BE F:.     .dockerignore     .gitignore     0021.mp3     0031.mp3     0041.mp3     1001.mp3     1002.mp3     2001.mp3     2002.mp3     3001.mp3     3002.mp3     4001.mp3     5001.mp3     5002.mp3     6000.mp3     Dockerfile     insert.py     main.py     problemlog.txt     query.py     tables.py     tools.py     update.py 没有子文件夹 谢谢！