https://developers.weixin.qq.com/miniprogram/dev/wxcloudrun/src/guide/service/faq.html 本地构建可以通过。 云托管构建服务时在pip install 时报错： [图片] 完整报错信息如下： 部署开始于 2023-06-16 22:42:15 AppID: wxd86ed6089bd81b35 环境名称：prod-4go88tcy703daed1 [1/2] 执行流水线　　　 进行中 预计需要 2 分钟... - [2023-06-16 22:42:30] Started by user coding [2023-06-16 22:42:30] Running in Durability level: MAX_SURVIVABILITY [2023-06-16 22:42:32] [Pipeline] Start of Pipeline [2023-06-16 22:42:32] [Pipeline] node [2023-06-16 22:42:32] Running on Jenkins in /root/workspace [2023-06-16 22:42:33] [Pipeline] { [2023-06-16 22:42:33] [Pipeline] stage [2023-06-16 22:42:33] [Pipeline] { (检出 ZIP 包) [2023-06-16 22:42:33] Stage "检出 ZIP 包" skipped due to when conditional [2023-06-16 22:42:33] [Pipeline] } [2023-06-16 22:42:33] [Pipeline] // stage [2023-06-16 22:42:33] [Pipeline] stage [2023-06-16 22:42:33] [Pipeline] { (检出代码仓库) [2023-06-16 22:42:33] [Pipeline] sh [2023-06-16 22:42:33] + git clone ****** . [2023-06-16 22:42:33] Cloning into '.'... [2023-06-16 22:42:34] [Pipeline] sh [2023-06-16 22:42:34] + git checkout master [2023-06-16 22:42:34] Already on 'master' [2023-06-16 22:42:34] Your branch is up-to-date with 'origin/master'. [2023-06-16 22:42:34] [Pipeline] } [2023-06-16 22:42:34] [Pipeline] // stage [2023-06-16 22:42:34] [Pipeline] stage [2023-06-16 22:42:34] [Pipeline] { (构建 Docker 镜像) [2023-06-16 22:42:34] [Pipeline] sh [2023-06-16 22:42:35] + docker login -u ****** -p ****** ccr.ccs.tencentyun.com/tcb-******-rkwl/ca-ljmqigmn_demo:demo-027-20230616224229 [2023-06-16 22:42:35] WARNING! Using --password via the CLI is insecure. Use --password-stdin. [2023-06-16 22:42:35] WARNING! Your password will be stored unencrypted in /root/.docker/config.json. [2023-06-16 22:42:35] Configure a credential helper to remove this warning. See [2023-06-16 22:42:35] https://docs.docker.com/engine/reference/commandline/login/#credentials-store [2023-06-16 22:42:35] [2023-06-16 22:42:35] Login Succeeded [2023-06-16 22:42:35] [Pipeline] sh [2023-06-16 22:42:35] + docker build -f ././/Dockerfile -t ccr.ccs.tencentyun.com/tcb-******-rkwl/ca-ljmqigmn_demo:demo-027-20230616224229 ./ [2023-06-16 22:42:35] Sending build context to Docker daemon 78.34kB [2023-06-16 22:42:35] Step 1/7 : FROM python:3.11 [2023-06-16 22:42:36] 3.11: Pulling from library/python [2023-06-16 22:42:36] bba7bb10d5ba: Pulling fs layer [2023-06-16 22:42:36] ec2b820b8e87: Pulling fs layer [2023-06-16 22:42:36] 284f2345db05: Pulling fs layer [2023-06-16 22:42:36] fea23129f080: Pulling fs layer [2023-06-16 22:42:36] 7c62c924b8a6: Pulling fs layer [2023-06-16 22:42:36] 70c214f8b7b1: Pulling fs layer [2023-06-16 22:42:36] df30619322b7: Pulling fs layer [2023-06-16 22:42:36] b5782d5cbcb9: Pulling fs layer [2023-06-16 22:42:36] df30619322b7: Download complete [2023-06-16 22:42:37] b5782d5cbcb9: Verifying Checksum [2023-06-16 22:42:37] b5782d5cbcb9: Download complete [2023-06-16 22:42:37] 7c62c924b8a6: Verifying Checksum [2023-06-16 22:42:37] 7c62c924b8a6: Download complete [2023-06-16 22:42:37] 70c214f8b7b1: Verifying Checksum [2023-06-16 22:42:37] 70c214f8b7b1: Download complete [2023-06-16 22:42:37] ec2b820b8e87: Verifying Checksum [2023-06-16 22:42:37] ec2b820b8e87: Download complete [2023-06-16 22:42:37] bba7bb10d5ba: Verifying Checksum [2023-06-16 22:42:37] bba7bb10d5ba: Download complete [2023-06-16 22:42:37] 284f2345db05: Verifying Checksum [2023-06-16 22:42:37] 284f2345db05: Download complete [2023-06-16 22:42:39] bba7bb10d5ba: Pull complete [2023-06-16 22:42:39] ec2b820b8e87: Pull complete [2023-06-16 22:42:39] fea23129f080: Verifying Checksum [2023-06-16 22:42:39] fea23129f080: Download complete [2023-06-16 22:42:41] 284f2345db05: Pull complete [2023-06-16 22:42:45] fea23129f080: Pull complete [2023-06-16 22:42:45] 7c62c924b8a6: Pull complete [2023-06-16 22:42:46] 70c214f8b7b1: Pull complete [2023-06-16 22:42:46] df30619322b7: Pull complete [2023-06-16 22:42:46] b5782d5cbcb9: Pull complete [2023-06-16 22:42:46] Digest: sha256:2dd2f9000021839e8fba0debd8a2308c7e26f95fdfbc0c728eeb0b5b9a8c6a39 [2023-06-16 22:42:46] Status: Downloaded newer image for python:3.11 [2023-06-16 22:42:46] ---> 09b1cac8826b [2023-06-16 22:42:46] Step 2/7 : WORKDIR /dim-back [2023-06-16 22:42:46] ---> Running in dc546608202a [2023-06-16 22:42:46] Removing intermediate container dc546608202a [2023-06-16 22:42:46] ---> 206a880055ab [2023-06-16 22:42:46] Step 3/7 : COPY requirements.txt . [2023-06-16 22:42:46] ---> 75574b65f566 [2023-06-16 22:42:46] Step 4/7 : RUN pip install --no-cache-dir -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple [2023-06-16 22:42:47] ---> Running in 8b1484bb5d92 [2023-06-16 22:42:49] Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple [2023-06-16 22:42:49] Collecting fastapi>=0.95.1 (from -r requirements.txt (line 1)) [2023-06-16 22:42:49] Downloading https://pypi.tuna.tsinghua.edu.cn/packages/04/af/1749185fe149662b1f0af3bea74ab0620294752366306cd6098fdb52eafa/fastapi-0.97.0-py3-none-any.whl (56 kB) [2023-06-16 22:42:49] ERROR: Exception: [2023-06-16 22:42:49] Traceback (most recent call last): [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper [2023-06-16 22:42:49] status = run_func(*args) [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper [2023-06-16 22:42:49] return func(self, options, args) [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/commands/install.py", line 377, in run [2023-06-16 22:42:49] requirement_set = resolver.resolve( [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve [2023-06-16 22:42:49] result = self._result = resolver.resolve( [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve [2023-06-16 22:42:49] state = resolution.resolve(requirements, max_rounds=max_rounds) [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve [2023-06-16 22:42:49] self._add_to_criteria(self.state.criteria, r, parent=None) [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria [2023-06-16 22:42:49] if not criterion.candidates: [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ [2023-06-16 22:42:49] return bool(self._sequence) [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ [2023-06-16 22:42:49] return any(self) [2023-06-16 22:42:49] ^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr> [2023-06-16 22:42:49] return (c for c in iterator if id(c) not in self._incompatible_ids) [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built [2023-06-16 22:42:49] candidate = func() [2023-06-16 22:42:49] ^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link [2023-06-16 22:42:49] self._link_candidate_cache[link] = LinkCandidate( [2023-06-16 22:42:49] ^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__ [2023-06-16 22:42:49] super().__init__( [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ [2023-06-16 22:42:49] self.dist = self._prepare() [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare [2023-06-16 22:42:49] dist = self._prepare_distribution() [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution [2023-06-16 22:42:49] return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement [2023-06-16 22:42:49] return self._prepare_linked_requirement(req, parallel_builds) [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/operations/prepare.py", line 587, in _prepare_linked_requirement [2023-06-16 22:42:49] local_file = unpack_url( [2023-06-16 22:42:49] ^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/operations/prepare.py", line 166, in unpack_url [2023-06-16 22:42:49] file = get_http_url( [2023-06-16 22:42:49] ^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/operations/prepare.py", line 107, in get_http_url [2023-06-16 22:42:49] from_path, content_type = download(link, temp_dir.path) [2023-06-16 22:42:49] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/network/download.py", line 147, in __call__ [2023-06-16 22:42:49] for chunk in chunks: [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_internal/cli/progress_bars.py", line 52, in _rich_progress_bar [2023-06-16 22:42:49] with progress: [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_vendor/rich/progress.py", line 1169, in __enter__ [2023-06-16 22:42:49] self.start() [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_vendor/rich/progress.py", line 1160, in start [2023-06-16 22:42:49] self.live.start(refresh=True) [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/site-packages/pip/_vendor/rich/live.py", line 132, in start [2023-06-16 22:42:49] self._refresh_thread.start() [2023-06-16 22:42:49] File "/usr/local/lib/python3.11/threading.py", line 957, in start [2023-06-16 22:42:49] _start_new_thread(self._bootstrap, ()) [2023-06-16 22:42:49] RuntimeError: can't start new thread [2023-06-16 22:42:50] The command '/bin/sh -c pip install --no-cache-dir -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple' returned a non-zero code: 2 [2023-06-16 22:42:50] [Pipeline] } [2023-06-16 22:42:50] [Pipeline] // stage [2023-06-16 22:42:50] [Pipeline] stage [2023-06-16 22:42:50] [Pipeline] { (推送 Docker 镜像到 TCR) [2023-06-16 22:42:50] Stage "推送 Docker 镜像到 TCR" skipped due to earlier failure(s) [2023-06-16 22:42:50] [Pipeline] } [2023-06-16 22:42:50] [Pipeline] // stage [2023-06-16 22:42:50] [Pipeline] } [2023-06-16 22:42:50] [Pipeline] // node [2023-06-16 22:42:50] [Pipeline] End of Pipeline [2023-06-16 22:42:50] ERROR: script returned exit code 2 [2023-06-16 22:42:50] Finished: FAILURE *** -----------构建demo-027----------- 2023-06-16 22:42:30 create_build_image : succ, Docker file 如下： # 使用 Python 3.9 基础镜像 FROM python:3.9 # 设置工作目录 WORKDIR /dim-back # 复制需求文件到工作目录 COPY requirements.txt . # 安装 Python 依赖 RUN pip install --no-cache-dir -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple # 复制应用代码到工作目录 COPY . . # 暴露应用端口 EXPOSE 80 # 启动 FastAPI 服务器 CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"] requirements.txt如下: fastapi>=0.95.1 mysql-connector-python==8.0.33 mysqlclient==2.1.1 protobuf==3.20.3 pydantic>=1.10.7 SQLAlchemy>=2.0.13 uvicorn==0.22.0 websockets==11.0.3