我已经安装了 wkhtmltopdf(patched qt)0.12.4,它在使用 pdfkit 时会出错。我想安装未打补丁的 qt 版本,因为在我的 localsetup 中没有给我错误
我的码头文件:
FROM python:3
RUN apt-get update
RUN apt-get install -y openssl build-essential libssl-dev libxrender-dev git-core libx11-dev libxext-dev libfontconfig1-dev libfreetype6-dev fontconfig libfontconfig1 libxrender1
RUN curl -L#o wk.tar.xz https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.4/wkhtmltox-0.12.4_linux-generic-amd64.tar.xz \
&& tar xf wk.tar.xz \
&& cp wkhtmltox/bin/wkhtmltopdf /usr/bin \
&& cp wkhtmltox/bin/wkhtmltoimage /usr/bin \
&& rm wk.tar.xz \
&& rm -r wkhtmltox
WORKDIR /app/
COPY . /app
COPY requirements.txt /app
RUN pip install -r requirements.txt
EXPOSE 5000
我的码头工人撰写文件:
version: "3.7"
volumes:
db_data:
services:
db:
image: mysql:5.7.29
command: --default-authentication-plugin=mysql_native_password
restart: always
environment:
MYSQL_ROOT_PASSWORD: root
MYSQL_USER: root
MYSQL_PASSWORD: root
MYSQL_DATABASE: mycamdata
volumes:
- db_data:/var/lib/mysql
ports:
- "3306:3306"
adminer:
image: adminer
restart: always
ports:
- 8080:8080
app:
build: .
command: python run.py --host=0.0.0.0 --port=5000
volumes:
- .:/app
ports:
- 5000:5000
depends_on:
- db
在尝试创建 pdf 时出现此错误:我认为此错误是因为 wkhtmltopdf(patched qt) 版本与 pdfkit 不兼容。我想安装未打补丁的qt版本
OSError: wkhtmltopdf 报错: Loading pages (1/6) [> ] 0% [======> ] 10% QSslSocket: 无法解析 CRYPTO_num_locks QSslSocket: 无法解析 CRYPTO_set_id_callback QSslSocket: 无法解析 CRYPTO_set_locking_callback QSslSocket: 无法解析 sk_free QSslSocket: 无法解析 sk_num QSslSocket: 无法解析 sk_pop_free QSslSocket: 无法解析 sk_value QSslSocket: 无法解析 SSL_library_init QSslSocket: 无法解析 SSL_load_error_strings QSslSocket: 无法解析 SSLv3_client_method QSslSocket: 无法解析 SSLv23_client_method QSslSocket: 无法解析 SSLv3_server_method QSslSocket: 无法解析 SSLv23_chain_server_method: 无法解析 SSLv23_chain_server_method QSslSocket:cannot resolve OPENSSL_add_all_algorithms_noconf QSslSocket: cannot resolve OPENSSL_add_all_algorithms_conf QSslSocket: cannot resolve SSLeay QSslSocket: cannot call unresolved function CRYPTO_num_locks QSslSocket: cannot call unresolved function CRYPTO_set_id_callback QSslSocket: cannot call unresolved function CRYPTO_set_locking_callback QSslSocket: cannot call unresolved function SSL_library_init QSslSocket: cannot call unresolved function SSLv23_client_method QSslSocket:无法调用未解析的函数 sk_num [=======================> ] 38% [================ ==========> ] 45% QSslSocket:无法调用未解析的函数 SSLv23_client_method QSslSocket:无法调用未解析的函数 SSL_library_init QSslSocket:无法调用未解析的函数 SSLv23_client_method QSslSocket:无法调用未解析的函数 SSL_library_init QSslSocket:无法调用未解析的函数 SSLv23_client_method QSslSocket:无法调用未解析的函数 SSL_library_init QSslSocket:无法调用未解析的函数 SSLv23_client_method QSslSocket:无法调用未解析的函数 SSL_library_init [========= ==================================================== =] 100% 计数页数 (2/6)
[================================================== ===========] 对象 1 的 1 解决链接 (4/6)
[========================== ===================================] Object 1 of 1 加载页眉和页脚 (5/6)
打印页面(6/6) [>] 准备 [======================================== ====================] 第 1 页,共 1 页 Done
由于网络错误,使用代码 1 退出:UnknownNetworkError QSslSocket:无法调用未解析的函数 CRYPTO_num_locks QSslSocket:无法调用未解析的函数 CRYPTO_set_id_callback QSslSocket:无法调用未解析的函数 CRYPTO_set_locking_callback