{"id":49352,"date":"2023-01-31T16:01:33","date_gmt":"2023-10-10T22:41:03","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8docker%e5%b0%86django%e9%83%a8%e7%bd%b2%e5%88%b0heroku%e3%80%82\/"},"modified":"2024-04-29T12:24:23","modified_gmt":"2024-04-29T04:24:23","slug":"%e4%bd%bf%e7%94%a8docker%e5%b0%86django%e9%83%a8%e7%bd%b2%e5%88%b0heroku%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8docker%e5%b0%86django%e9%83%a8%e7%bd%b2%e5%88%b0heroku%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Docker\u5c06Django\u90e8\u7f72\u5230Heroku"},"content":{"rendered":"<h1>\u5f00\u59cb<\/h1>\n<p>\u56e0\u4e3a\u9664\u4e86Python\u548cConda\u4e4b\u5916\uff0c\u6211\u6ca1\u6709\u5176\u4ed6\u4efb\u4f55\u77e5\u8bc6\uff0c\u6240\u4ee5\u6211\u82b1\u4e86\u5f88\u591a\u65f6\u95f4\u624d\u642d\u5efa\u597d\u4e86Django\u3001Docker\u548cHeroku\u73af\u5883\u3002<\/p>\n<p>\u8fd9\u6b21\u6211\u4eec\u5c06\u63a5\u6536\u5316\u5408\u7269\u7684SMILES\u8f93\u5165\uff0c\u5e76\u5c55\u793a\u8be5\u5316\u5408\u7269\u3002<\/p>\n<h4>\u53c2\u8003\u7684\u7db2\u7ad9<\/h4>\n<p>\u5728Docker\u4e0a\u4f7f\u7528Anaconda\u5b89\u88c5\u7684Django\uff0c\u5e76\u5728Heroku\u4e0a\u8fd0\u884c<br \/>\n\u5c06\u4f7f\u7528Conda\u73af\u5883\u5728Heroku\u4e0a\u90e8\u7f72\u5f00\u53d1\u7684\u5e94\u7528\u7684\u65b9\u6cd5<br \/>\nDjango\u5165\u95e8\u6307\u5357<\/p>\n<h4>\u73af\u5883<\/h4>\n<p>Windows 11<br \/>\n\u7a97\u53e3 11<\/p>\n<p>Anaconda<br \/>\n\u5b89\u7eb3\u5eb7\u8fbe<\/p>\n<p>VScode<br \/>\n\u89c6\u89d2\u7f16\u7801<\/p>\n<h1>\u4f7f\u7528Docker\u521b\u5efa\u5bb9\u5668\u3002<\/h1>\n<p>\u8bf7\u53c2\u8003\u5728Docker\u4e0a\u4f7f\u7528Anaconda\u5b89\u88c5\u7684Django\u5e76\u5728Heroku\u4e0a\u8fd0\u884c\u7684\u65b9\u6cd5\uff0c\u60a8\u9700\u8981\u53c2\u80032\u30013\u30014\u30015\u6b65\u9aa4\u3002\u5728\u8fdb\u5165conda\u7684\u865a\u62df\u73af\u5883\u540e\uff0c\u8bf7\u5b89\u88c5\u4e0eAnaconda\u521b\u5efaDjango\u73af\u5883\u76f8\u540c\u7684\u8f6f\u4ef6\u3002<\/p>\n<p>\u6700\u5f8c\uff0c\u4f7f\u7528\u7c7b\u4f3c\u4e8edocker commit django djangotest:1.0.0\u7684\u547d\u4ee4\u5c06docker\u4fdd\u5b58\u4e3a\u9002\u5f53\u7684\u7248\u672c\u3002<\/p>\n<h1>2. \u4f7f\u7528anaconda\u5efa\u7acbdjango\u73af\u5883\u3002<\/h1>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u540d\u5b57\uff0c\u5728Windows 11\u73af\u5883\u4e0b\u521b\u5efaDjango\u73af\u5883\uff08\u7701\u7565Anaconda\u73af\u5883\u7684\u521b\u5efa\uff09\u3002\u5982\u679c\u9700\u8981\uff0c\u60a8\u53ef\u4ee5\u5b89\u88c5RDKit\uff0c\u4f46\u5bf9\u4e8e\u666e\u901a\u7684\u5e94\u7528\u7a0b\u5e8f\u6765\u8bf4\u662f\u4e0d\u5fc5\u8981\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">(<\/span>base<span class=\"o\">)<\/span>       <span class=\"o\">&gt;<\/span> conda create <span class=\"nt\">-n<\/span> django_env <span class=\"nv\">python<\/span><span class=\"o\">==<\/span>3.7\r\n<span class=\"o\">(<\/span>base<span class=\"o\">)<\/span>       <span class=\"o\">&gt;<\/span> conda activate django_env\r\n<span class=\"o\">(<\/span>django_env<span class=\"o\">)<\/span> <span class=\"o\">&gt;<\/span> conda <span class=\"nb\">install <\/span><span class=\"nv\">django<\/span><span class=\"o\">=<\/span>3.<span class=\"k\">*<\/span> <span class=\"nt\">-c<\/span> conda-forge\r\n<span class=\"o\">(<\/span>django_env<span class=\"o\">)<\/span> <span class=\"o\">&gt;<\/span> conda <span class=\"nb\">install<\/span> <span class=\"nt\">-c<\/span> rdkit <span class=\"nt\">-c<\/span> conda-forge rdkit\r\n<span class=\"o\">(<\/span>django_env<span class=\"o\">)<\/span> <span class=\"o\">&gt;<\/span> conda <span class=\"nb\">install <\/span>django-heroku <span class=\"nt\">-c<\/span> conda-forge\r\n<\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\u8981\u4f7f\u7528Django\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>\u9879\u76ee\u540d\u79f0\uff1awepapps\uff0c\u5e94\u7528\u540d\u79f0\uff1achem_app\u5c06\u88ab\u5236\u4f5c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">(<\/span>django_env<span class=\"o\">)<\/span> <span class=\"o\">&gt;<\/span> <span class=\"nb\">mkdir <\/span>django_sample\r\n<span class=\"o\">(<\/span>django_env<span class=\"o\">)<\/span> <span class=\"o\">&gt;<\/span> <span class=\"nb\">cd <\/span>django_sample\r\n<span class=\"o\">(<\/span>django_env<span class=\"o\">)<\/span> <span class=\"o\">&gt;<\/span> <span class=\"nb\">mkdir <\/span>webapps\r\n<span class=\"o\">(<\/span>django_env<span class=\"o\">)<\/span> <span class=\"o\">&gt;<\/span> <span class=\"nb\">cd <\/span>webapps\r\n<span class=\"o\">(<\/span>django_env<span class=\"o\">)<\/span> <span class=\"o\">&gt;<\/span> django-admin startproject webapps <span class=\"nb\">.<\/span>\r\n<span class=\"o\">(<\/span>django_env<span class=\"o\">)<\/span> <span class=\"o\">&gt;<\/span> python manage.py startapp chem_app\r\n<\/code><\/pre>\n<p>django-admin startproject webapps .\u4e0d\u9700\u8981\u4e0e mkdir webapps \u76f8\u540c\u7684\u540d\u79f0\u3002<\/p>\n<p>\u6211\u5011\u5c07\u5728\u9019\u88e1\u78ba\u8a8d\u4e00\u4e0b\u57f7\u884c &#8220;python manage.py runserver 0.0.0.0:8000&#8221; \u7684\u60c5\u6cc1\u3002<\/p>\n<h1>\u5236\u4f5c\u5e94\u7528\u7a0b\u5e8f<\/h1>\n<p>\u5728django_sample\/webapps\/webapps\/setting.py\u6587\u4ef6\u4e2d\uff0c\u8fdb\u884c\u4ee5\u4e0b\u66f4\u6539\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"c1\"># heroku\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304f\r\n<\/span><span class=\"n\">ALLOWED_HOSTS<\/span> <span class=\"o\">=<\/span>  <span class=\"p\">[<\/span><span class=\"sh\">'<\/span><span class=\"s\">127.0.0.1<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"sh\">'<\/span><span class=\"s\">.herokuapp.com<\/span><span class=\"sh\">'<\/span><span class=\"p\">]<\/span>\r\n\r\n<span class=\"o\">~<\/span>\r\n\r\n<span class=\"n\">TEMPLATES<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"p\">{<\/span>\r\n        <span class=\"sh\">'<\/span><span class=\"s\">BACKEND<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"sh\">'<\/span><span class=\"s\">django.template.backends.django.DjangoTemplates<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"sh\">'<\/span><span class=\"s\">DIRS<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>  \r\n            <span class=\"c1\"># html\u3092\u8aad\u307f\u8fbc\u3081\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304f\u3002\r\n<\/span>            <span class=\"n\">os<\/span><span class=\"p\">.<\/span><span class=\"n\">path<\/span><span class=\"p\">.<\/span><span class=\"nf\">join<\/span><span class=\"p\">(<\/span><span class=\"n\">BASE_DIR<\/span><span class=\"p\">,<\/span> <span class=\"sh\">'<\/span><span class=\"s\">chem_app\/templates<\/span><span class=\"sh\">'<\/span><span class=\"p\">),<\/span> <span class=\"c1\">## &lt;- \u30b3\u30b3\u3092\u8ffd\u52a0\r\n<\/span>        <span class=\"p\">],<\/span>\r\n        <span class=\"sh\">'<\/span><span class=\"s\">APP_DIRS<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"bp\">True<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"sh\">'<\/span><span class=\"s\">OPTIONS<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"sh\">'<\/span><span class=\"s\">context_processors<\/span><span class=\"sh\">'<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n                <span class=\"sh\">'<\/span><span class=\"s\">django.template.context_processors.debug<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"sh\">'<\/span><span class=\"s\">django.template.context_processors.request<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"sh\">'<\/span><span class=\"s\">django.contrib.auth.context_processors.auth<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"sh\">'<\/span><span class=\"s\">django.contrib.messages.context_processors.messages<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"p\">],<\/span>\r\n        <span class=\"p\">},<\/span>\r\n    <span class=\"p\">},<\/span>\r\n<span class=\"p\">]<\/span>\r\n\r\n<\/code><\/pre>\n<p>\u4e0b\u4e00\u6b65\uff0c\u5c06django_sample\/webapps\/webapps\/urls.py\u66f4\u6539\u5982\u4e0b\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"n\">django.conf.urls<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">url<\/span><span class=\"p\">,<\/span> <span class=\"n\">include<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">django.contrib<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">admin<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">django.urls<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">path<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"n\">chem_app.views<\/span> <span class=\"k\">as<\/span> <span class=\"n\">chem<\/span> <span class=\"c1\"># django_sample\/webapps\/chem_app\/views.py\u3092chem\u3068\u3057\u3066\u6271\u3063\u3066\u3044\u307e\u3059\r\n<\/span>\r\n<span class=\"n\">urlpatterns<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"nf\">path<\/span><span class=\"p\">(<\/span><span class=\"sh\">'<\/span><span class=\"s\">admin\/<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"n\">admin<\/span><span class=\"p\">.<\/span><span class=\"n\">site<\/span><span class=\"p\">.<\/span><span class=\"n\">urls<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"nf\">path<\/span><span class=\"p\">(<\/span><span class=\"sh\">'<\/span><span class=\"s\">smiles2picture\/<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"n\">chem<\/span><span class=\"p\">.<\/span><span class=\"n\">smiles2pic<\/span><span class=\"p\">,<\/span> <span class=\"n\">name<\/span><span class=\"o\">=<\/span><span class=\"sh\">'<\/span><span class=\"s\">smiles2picuture<\/span><span class=\"sh\">'<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"nf\">path<\/span><span class=\"p\">(<\/span><span class=\"sh\">'<\/span><span class=\"s\">smiles2picture\/result<\/span><span class=\"sh\">'<\/span><span class=\"p\">,<\/span> <span class=\"n\">chem<\/span><span class=\"p\">.<\/span><span class=\"n\">smiles2pic_result<\/span><span class=\"p\">,<\/span> <span class=\"n\">name<\/span><span class=\"o\">=<\/span><span class=\"sh\">'<\/span><span class=\"s\">s2p_res<\/span><span class=\"sh\">'<\/span><span class=\"p\">),<\/span>\r\n<span class=\"p\">]<\/span>\r\n\r\n<\/code><\/pre>\n<p>\u5c06django_sample\/webapps\/chem_app\/views.py\u6587\u4ef6\u66f4\u6539\u5982\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"n\">django.shortcuts<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">render<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">django.http<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">HttpResponse<\/span>  <span class=\"c1\"># Load Module\r\n<\/span><span class=\"kn\">from<\/span> <span class=\"n\">rdkit<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Chem<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">rdkit.Chem<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Draw<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"n\">base64<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">io<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">BytesIO<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">PIL<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Image<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"n\">os<\/span>\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">pil_to_base64<\/span><span class=\"p\">(<\/span><span class=\"n\">img<\/span><span class=\"p\">,<\/span> <span class=\"nb\">format<\/span><span class=\"o\">=<\/span><span class=\"sh\">\"<\/span><span class=\"s\">jpeg<\/span><span class=\"sh\">\"<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"nb\">buffer<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">BytesIO<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">img<\/span><span class=\"p\">.<\/span><span class=\"nf\">save<\/span><span class=\"p\">(<\/span><span class=\"nb\">buffer<\/span><span class=\"p\">,<\/span> <span class=\"nb\">format<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">img_str<\/span> <span class=\"o\">=<\/span> <span class=\"n\">base64<\/span><span class=\"p\">.<\/span><span class=\"nf\">b64encode<\/span><span class=\"p\">(<\/span><span class=\"nb\">buffer<\/span><span class=\"p\">.<\/span><span class=\"nf\">getvalue<\/span><span class=\"p\">()).<\/span><span class=\"nf\">decode<\/span><span class=\"p\">(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">ascii<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"k\">return<\/span> <span class=\"n\">img_str<\/span>\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">smiles2pic<\/span><span class=\"p\">(<\/span><span class=\"n\">request<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nf\">render<\/span><span class=\"p\">(<\/span><span class=\"n\">request<\/span><span class=\"p\">,<\/span><span class=\"sh\">\"<\/span><span class=\"s\">smiles2picture.html<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">smiles2pic_result<\/span><span class=\"p\">(<\/span><span class=\"n\">request<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"c1\"># SMILES\u304b\u3089\u753b\u50cf\u3092\u751f\u6210\u3059\u308b\r\n<\/span>    <span class=\"n\">smiles<\/span> <span class=\"o\">=<\/span> <span class=\"n\">request<\/span><span class=\"p\">.<\/span><span class=\"n\">POST<\/span><span class=\"p\">.<\/span><span class=\"nf\">get<\/span><span class=\"p\">(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">SMILES<\/span><span class=\"sh\">\"<\/span><span class=\"p\">,<\/span> <span class=\"bp\">None<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"nf\">print<\/span><span class=\"p\">(<\/span><span class=\"sa\">f<\/span><span class=\"sh\">\"<\/span><span class=\"s\">smiles:<\/span><span class=\"si\">{<\/span><span class=\"n\">smiles<\/span><span class=\"si\">}<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">m<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Chem<\/span><span class=\"p\">.<\/span><span class=\"nc\">MolFromSmiles<\/span><span class=\"p\">(<\/span><span class=\"n\">smiles<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">img<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Draw<\/span><span class=\"p\">.<\/span><span class=\"nc\">MolToImage<\/span><span class=\"p\">(<\/span><span class=\"n\">m<\/span><span class=\"p\">,<\/span><span class=\"n\">size<\/span><span class=\"o\">=<\/span><span class=\"p\">(<\/span><span class=\"mi\">300<\/span><span class=\"p\">,<\/span> <span class=\"mi\">300<\/span><span class=\"p\">))<\/span>\r\n    <span class=\"n\">img_base64<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">pil_to_base64<\/span><span class=\"p\">(<\/span><span class=\"n\">img<\/span><span class=\"p\">,<\/span> <span class=\"nb\">format<\/span><span class=\"o\">=<\/span><span class=\"sh\">\"<\/span><span class=\"s\">png<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nf\">render<\/span><span class=\"p\">(<\/span><span class=\"n\">request<\/span><span class=\"p\">,<\/span> <span class=\"sh\">'<\/span><span class=\"s\">chemtest.html<\/span><span class=\"sh\">'<\/span><span class=\"p\">,{<\/span><span class=\"sh\">\"<\/span><span class=\"s\">title<\/span><span class=\"sh\">\"<\/span><span class=\"p\">:<\/span><span class=\"n\">smiles<\/span><span class=\"p\">,<\/span><span class=\"sh\">\"<\/span><span class=\"s\">img<\/span><span class=\"sh\">\"<\/span><span class=\"p\">:<\/span><span class=\"n\">img_base64<\/span><span class=\"p\">})<\/span>\r\n<\/code><\/pre>\n<p>\u8bf7\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\u5230django_sample\/webapps\/chem_app\/templates\/smiles2picture.html\u548cdjango_sample\/webapps\/chem_app\/templates\/chemtest.html\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;!DOCTYPE html&gt;<\/span>\r\n<span class=\"nt\">&lt;html<\/span> <span class=\"na\">lang=<\/span><span class=\"s\">\"ja\"<\/span><span class=\"nt\">&gt;<\/span>\r\n<span class=\"nt\">&lt;head&gt;<\/span>\r\n    <span class=\"nt\">&lt;meta<\/span> <span class=\"na\">charset=<\/span><span class=\"s\">\"UTF-8\"<\/span><span class=\"nt\">&gt;<\/span>\r\n    <span class=\"nt\">&lt;title&gt;<\/span>Smiles2Picture<span class=\"nt\">&lt;\/title&gt;<\/span>\r\n<span class=\"nt\">&lt;\/head&gt;<\/span>\r\n<span class=\"nt\">&lt;body&gt;<\/span>\r\n    <span class=\"nt\">&lt;p&gt;<\/span>\u5316\u5408\u7269\u306eSMILES\u3092\u5165\u529b<span class=\"nt\">&lt;\/p&gt;<\/span>\r\n    <span class=\"nt\">&lt;form<\/span> <span class=\"na\">action=<\/span><span class=\"s\">\"\/smiles2picture\/result\"<\/span> <span class=\"na\">method=<\/span><span class=\"s\">\"POST\"<\/span><span class=\"nt\">&gt;<\/span>\r\n        {% csrf_token %}\r\n        <span class=\"nt\">&lt;input<\/span> <span class=\"na\">type=<\/span><span class=\"s\">\"text\"<\/span> <span class=\"na\">name=<\/span><span class=\"s\">\"SMILES\"<\/span><span class=\"nt\">&gt;<\/span>\r\n        <span class=\"nt\">&lt;input<\/span> <span class=\"na\">type=<\/span><span class=\"s\">\"submit\"<\/span> <span class=\"na\">value=<\/span><span class=\"s\">\"\u9001\u4fe1\"<\/span><span class=\"nt\">&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/form&gt;<\/span>\r\n<span class=\"nt\">&lt;\/body&gt;<\/span>\r\n<span class=\"nt\">&lt;\/html&gt;<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;!doctype html&gt;<\/span>\r\n<span class=\"nt\">&lt;html<\/span> <span class=\"na\">lang=<\/span><span class=\"s\">\"ja\"<\/span><span class=\"nt\">&gt;<\/span>\r\n    <span class=\"nt\">&lt;head&gt;<\/span>\r\n        <span class=\"nt\">&lt;meta<\/span> <span class=\"na\">charset=<\/span><span class=\"s\">\"utf-8\"<\/span><span class=\"nt\">&gt;<\/span>\r\n        <span class=\"nt\">&lt;title&gt;<\/span>{{ title }}<span class=\"nt\">&lt;\/title&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/head&gt;<\/span>\r\n    <span class=\"nt\">&lt;body&gt;<\/span>\r\n        <span class=\"nt\">&lt;img<\/span> <span class=\"na\">src=<\/span><span class=\"s\">\"data:image\/png;base64,{{img}}\"<\/span><span class=\"nt\">&gt;<\/span>\r\n    <span class=\"nt\">&lt;\/body&gt;<\/span>\r\n<span class=\"nt\">&lt;\/html&gt;<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u7531rdkit\u751f\u6210\u7684\u56fe\u50cf\u8f6c\u6362\u4e3abase64\u683c\u5f0f\uff0c\u76f4\u63a5\u4f20\u9012\u5230html\u6587\u4ef6\u4e2d\uff0c\u800c\u4e0d\u662f\u4fdd\u5b58\u4e3a\u6587\u4ef6\uff0c\u8fd9\u662f\u56e0\u4e3aHeroku\u65e0\u6cd5\u4fdd\u5b58\u5e76\u91cd\u590d\u4f7f\u7528\u6587\u4ef6\u3002\u5bf9\u4e8e\u9759\u6001\u6587\u4ef6\u60c5\u51b5\u4e0b\uff0c\u4f3c\u4e4e\u9700\u8981\u5728Django\u4e0a\u8fdb\u884c\u4e00\u4e9b\u590d\u6742\u7684\u64cd\u4f5c\u3002<\/p>\n<p>\u5728\u8fd9\u91cc\u518d\u6b21\u8f93\u5165 &#8220;python manage.py runserver 0.0.0.0:8000&#8221; \u5e76\u8bbf\u95ee http:\/\/127.0.0.1:8000\/smiles2picture\/ \u6765\u786e\u8ba4\u662f\u5426\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<h1>\u751f\u6210Dockerfile\u3002<\/h1>\n<p>\u5728django_sample\u6587\u4ef6\u5939\u4e0b\u8bbe\u7f6eDockerfile\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u81ea\u5206\u306edocker\u30a4\u30e1\u30fc\u30b8\u306b\u66f8\u304d\u63db\u3048\u308b<\/span>\r\n<span class=\"k\">FROM<\/span><span class=\"s\"> djangotest:1.0.2<\/span>\r\n\r\n<span class=\"k\">SHELL<\/span><span class=\"s\"> [\"\/bin\/bash\", \"-c\",\"-l\"]<\/span>\r\n\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"chmod 777 \/root\/.pyenv\/versions\/miniconda3-latest\/etc\/profile.d\/conda.sh\"<\/span> <span class=\"o\">&gt;&gt;<\/span> ~\/.bashrc\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"source \/root\/.pyenv\/versions\/miniconda3-latest\/etc\/profile.d\/conda.sh\"<\/span> <span class=\"o\">&gt;&gt;<\/span> ~\/.bashrc\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"conda activate base\"<\/span> <span class=\"o\">&gt;&gt;<\/span> ~\/.bashrc\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"conda activate django\"<\/span> <span class=\"o\">&gt;&gt;<\/span> ~\/.bashrc\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"conda env list\"<\/span> <span class=\"o\">&gt;&gt;<\/span> ~\/.bashrc\r\n\r\n<span class=\"k\">ENV<\/span><span class=\"s\"> PATH \/root\/.pyenv\/versions\/miniconda3-latest\/envs\/django\/bin:$PATH<\/span>\r\n\r\n<span class=\"k\">COPY<\/span><span class=\"s\"> webapps\/ ~\/webapps<\/span>\r\n<span class=\"k\">WORKDIR<\/span><span class=\"s\"> ~\/webapps<\/span>\r\n<span class=\"k\">CMD<\/span><span class=\"s\"> gunicorn --bind 0.0.0.0:$PORT webapps.wsgi<\/span>\r\n<\/code><\/pre>\n<h1>5. \u5f15\u5165Heroku\u3002<\/h1>\n<p>\u9700\u8981\u5b89\u88c5git\u3002<br \/>\n\u4ece\u5b98\u65b9\u7f51\u7ad9\u4e2d\u9009\u62e9\u9002\u5408\u60a8\u73af\u5883\u7684\u7248\u672c\u8fdb\u884c\u5b89\u88c5\u3002<br \/>\n\u7136\u540e\u5b89\u88c5Heroku CLI\u3002\u5728Windows\u4e0a\uff0c\u53ef\u4ee5\u76f8\u5bf9\u8f7b\u677e\u5730\u5b8c\u6210\u8be5\u6b65\u9aa4\u3002<\/p>\n<h1>6. \u5728Heroku\u4e0a\u8fdb\u884c\u63a8\u9001\u3002<\/h1>\n<pre class=\"post-pre\"><code>heroku container:login\r\nheroku create myappname\r\nheroku container:push web <span class=\"nt\">-a<\/span> myappname\r\nheroku container:release web <span class=\"nt\">-a<\/span> myappname\r\n<\/code><\/pre>\n<p>\u5e94\u8be5\u5df2\u7ecf\u5728Heroku\u4e0a\u5e94\u7528\u4e86\u3002\u8bbf\u95ee\u81ea\u5df1\u521b\u5efa\u7684\u7f51\u7ad9\u5e76\u786e\u8ba4\u662f\u5426\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<p>\u5982\u679c\u4e0d\u884c\u7684\u8bdd\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5728Heroku\u4e0a\u67e5\u770b\u65e5\u5fd7\uff1aheroku logs &#8211;tail -a myappname\u3002<\/p>\n<p>\u6211\u4f1a\u5c06\u6211\u521b\u5efa\u7684\u7f51\u7ad9\u4e34\u65f6\u516c\u5f00\u3002https:\/\/mychemodel2.herokuapp.com\/smiles2picture<\/p>\n<h1>\u6700\u7ec8\u76ee\u5f55\u7ed3\u6784\u7684\u8865\u5145\u8bf4\u660e<\/h1>\n<pre class=\"post-pre\"><code>DJANGO_SAMPLE\r\n\u2502  Dockerfile\r\n\u2502\r\n\u2514\u2500webapps\r\n    \u2502  db.sqlite3\r\n    \u2502  manage.py\r\n    \u2502\r\n    \u251c\u2500chem_app\r\n    \u2502  \u2502  admin.py\r\n    \u2502  \u2502  apps.py\r\n    \u2502  \u2502  models.py\r\n    \u2502  \u2502  tests.py\r\n    \u2502  \u2502  views.py\r\n    \u2502  \u2502  __init__.py\r\n    \u2502  \u2502\r\n    \u2502  \u251c\u2500migrations\r\n    \u2502  \u2502      __init__.py\r\n    \u2502  \u2502\r\n    \u2502  \u251c\u2500static\r\n    \u2502  \u2502  \u2514\u2500chem_app\r\n    \u2502  \u2502      \u2514\u2500images\r\n    \u2502  \u2502          \u2514\u2500  test.png\r\n    \u2502  \u2502\r\n    \u2502  \u2514\u2500templates\r\n    \u2502         chemtest.html\r\n    \u2502         index.html\r\n    \u2502         smiles2picture.html\r\n    \u2502  \r\n    \u2514\u2500webapps\r\n        \u2502  asgi.py\r\n        \u2502  settings.py\r\n        \u2502  urls.py\r\n        \u2502  wsgi.py\r\n        \u2514\u2500 __init__.py\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u59cb \u56e0\u4e3a\u9664\u4e86Python\u548cConda\u4e4b\u5916\uff0c\u6211\u6ca1\u6709\u5176\u4ed6\u4efb\u4f55\u77e5\u8bc6\uff0c\u6240\u4ee5\u6211\u82b1\u4e86\u5f88\u591a\u65f6\u95f4\u624d\u642d\u5efa\u597d\u4e86Django\u3001Do [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-49352","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin 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content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528docker\u5c06django\u90e8\u7f72\u5230heroku\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-10T22:41:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T04:24:23+00:00\" \/>\n<meta name=\"author\" content=\"\u9038, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u9038, \u79d1\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" 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