{"id":785,"date":"2026-04-07T14:15:13","date_gmt":"2026-04-07T06:15:13","guid":{"rendered":"https:\/\/myblog.marsrains.top\/?p=785"},"modified":"2026-04-07T18:09:35","modified_gmt":"2026-04-07T10:09:35","slug":"docker-%e8%87%aa%e6%89%98%e7%ae%a1%e4%bb%bb%e5%8a%a1%e7%ae%a1%e7%90%86%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/myblog.marsrains.top\/?p=785","title":{"rendered":"Docker\u2014\u2014\u81ea\u6258\u7ba1\u4efb\u52a1\u7ba1\u7406\u7cfb\u7edf"},"content":{"rendered":"\n<p>Docker\u592a\u4f1f\u5927\u4e86\uff0c\u5c06\u5e73\u53f0\u6216\u8005\u4e00\u4e2a\u9879\u76ee\u6d53\u7f29\u5230\u4e00\u53f0\u5bb9\u5668\u91cc\u9762\uff0c\u628a\u5176\u4e2d\u7275\u626f\u5230\u7684\u4f17\u591a\u590d\u6742\u6b65\u9aa4\uff0c\u6d53\u7f29\u6210\u4e00\u4e2a\u5f00\u5173\uff0c\u4f60\u53ea\u9700\u8981\u4e00\u884c\u547d\u4ee4<code>docker compose up\/down<\/code>\u5c31\u53ef\u4ee5\u76f4\u63a5\u64cd\u63a7\u8fd9\u4e9b\u5bb9\u5668<s>\uff08\u6211\u8bf4Docker\u738b\u671d\u4e86\u5c3c\u5c14\u591a\u9f99\u9a6c\uff09<\/s>\u3002\u6389\u70b9\u4e66\u888b\u5b50\uff1a\u7eb8\u4e0a\u5f97\u6765\u7ec8\u89c9\u6d45\uff0c\u89c9\u77e5\u6b64\u4e8b\u8981\u8eac\u884c\u3002\u56e0\u4e3a\u770b\u7406\u8bba\u7684\u65f6\u5019\u771f\u770b\u7761\u7740\u4e86\uff0c\u90a3\u7bc7\u7b14\u8bb0<a href=\"https:\/\/myblog.marsrains.top\/?p=481\">https:\/\/myblog.marsrains.top\/?p=481<\/a>\u4e5f\u5f88\u4e45\u6ca1\u52a8\u8fc7\uff0c\u6240\u4ee5\u5c31\u641e\u4e86\u4e2a\u5b8c\u6574\u9879\u76ee\u2014\u2014\u5168\u6808\u4efb\u52a1\u7ba1\u7406\u7cfb\u7edf\uff08TaskFlow\uff09\uff0c\u5e76\u6700\u7ec8\u628a\u5b83\u81ea\u6258\u7ba1\u5230\u81ea\u5df1\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u901a\u8fc7\u57df\u540d<a href=\"https:\/\/tasks.marsrains.top\">https:\/\/tasks.marsrains.top<\/a>\u8bbf\u95ee\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/myblog.marsrains.top\/wp-content\/uploads\/2026\/04\/image-3-1024x490.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"490\" data-original=\"https:\/\/myblog.marsrains.top\/wp-content\/uploads\/2026\/04\/image-3-1024x490.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-795\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u8fd9\u6b21\u642d\u5efa\u7684\u4e1c\u897f\u6bd4\u8f83\u7b80\u5355\uff0c\u4e3b\u8981\u662f\u901a\u8fc7\u6784\u5efa\u8fd9\u4e2a\u9879\u76ee\u6765\u4e86\u89e3\u5bb9\u5668\u4e4b\u95f4\u7f51\u7edc\u7684\u901a\u4fe1\u548cCaddy\u4ee3\u7406\uff0c\u7406\u89e3\u91cc\u9762\u7684\u62a5\u9519\u5904\u7406\u65b9\u5f0f\u548c\u7ba1\u7406\u6570\u636e\u5377\u7684\u65b9\u6cd5\uff0c\u4e00\u4e9b\u4ee3\u7801\u7684\u7f16\u5199\u548c\u5e95\u5c42\u903b\u8f91\u7684\u8fd0\u884c\u5c31\u5148\u6682\u65f6\u653e\u4e0b\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u9879\u76ee\u4ece\u89c4\u5212\u5230\u8dd1\u901a\uff0c\u5927\u6982\u82b1\u4e86\u4e0d\u5230\u4e24\u5929\u65f6\u95f4\uff08\u4e2d\u95f4\u8e29\u4e86\u65e0\u6570\u5751\uff09\u3002\u4eca\u5929\u628a\u6574\u4e2a\u8fc7\u7a0b\u3001\u7528\u5230\u7684\u6280\u672f\u6808\u3001\u4ee5\u53ca\u6240\u6709\u8e29\u8fc7\u7684\u5751\u548c\u69fd\u70b9\u5b8c\u6574\u8bb0\u5f55\u4e0b\u6765\uff0c\u540e\u7eed\u4e5f\u4f1a\u628a\u76f8\u5173\u7684\u4ee3\u7801\u4e0a\u4f20github<\/p>\n\n\n\n<p>\u8001\u89c4\u77e9\uff0c\u5148\u770b\u6700\u7ec8\u6548\u679c<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9879\u76ee\u6700\u7ec8\u6548\u679c<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u524d\u7aef\uff1aReact + Vite + Tailwind\uff08\u7b80\u6d01\u7684\u4efb\u52a1 CRUD \u754c\u9762\uff09<\/li>\n\n\n\n<li>\u540e\u7aef\uff1aFastAPI + SQLModel + asyncpg <\/li>\n\n\n\n<li>\u6570\u636e\u5e93\uff1aPostgreSQL <\/li>\n\n\n\n<li>\u7f13\u5b58\uff1aRedis <\/li>\n\n\n\n<li>\u53cd\u5411\u4ee3\u7406 + HTTPS\uff1aCaddy\uff08\u548c\u6211\u7684 WordPress \u535a\u5ba2\u5171\u7528\u540c\u4e00\u4e2a Caddy\uff09 <\/li>\n\n\n\n<li>\u90e8\u7f72\u65b9\u5f0f\uff1a\u5168\u90e8\u6574\u5408\u8fdb\u5df2\u6709\u7684\u535a\u5ba2 `docker-compose.yml`\uff0c\u7edf\u4e00\u7ba1\u7406<\/li>\n<\/ul>\n\n\n\n<p>\u8bbf\u95ee<a href=\" https:\/\/tasks.marsrains.top\">https:\/\/tasks.marsrains.top<\/a>\u5c31\u80fd\u770b\u5230\u6b63\u5728\u8fd0\u884c\u7684\u7cfb\u7edf\uff08\u5982\u679c\u6211\u6ca1down\u6389\u7684\u8bdd\uff09<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9879\u76ee\u67b6\u6784\u6982\u89c8<\/h2>\n\n\n\n<p>\u6574\u4e2a\u7cfb\u7edf\u7531 6 \u4e2a\u5bb9\u5668\u7ec4\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>taskflow-frontend\uff1aReact \u9759\u6001\u9875\u9762\uff08Nginx \u6258\u7ba1\uff09<\/li>\n\n\n\n<li>taskflow-backend\uff1aFastAPI \u63a5\u53e3\u670d\u52a1 <\/li>\n\n\n\n<li>taskflow-db\uff1aPostgreSQL \u6570\u636e\u5e93 <\/li>\n\n\n\n<li>taskflow-redis\uff1aRedis \u7f13\u5b58 <\/li>\n\n\n\n<li>blog_caddy\uff1a\u7edf\u4e00\u53cd\u5411\u4ee3\u7406 + \u81ea\u52a8 HTTPS <\/li>\n\n\n\n<li>\u539f\u6709 WordPress \u670d\u52a1\uff08\u5171\u7528\u540c\u4e00\u4e2a\u7f51\u7edc blog_net\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u6709\u670d\u52a1\u90fd\u5728\u540c\u4e00\u4e2a Docker \u7f51\u7edc\u4e2d\uff0c\u901a\u8fc7\u670d\u52a1\u540d\u4e92\u76f8\u901a\u4fe1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6280\u672f\u6808\u4e0e\u76ee\u5f55\u7ed3\u6784<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>\u540e\u7aef\uff1aPython 3.12 + FastAPI + SQLModel <br>\u524d\u7aef\uff1aReact 18 + Vite + Tailwind + Axios <br>\u90e8\u7f72\uff1aDocker + Docker Compose + Caddy<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>wordpress\/ <br>\u251c\u2500\u2500 compose.yml <br>\u251c\u2500\u2500 Caddyfile <br>\u251c\u2500\u2500 .env <br>\u2514\u2500\u2500 taskflow\/ <br>           \u251c\u2500\u2500 backend\/ <br>           \u251c\u2500\u2500 frontend\/ <br>           \u2514\u2500\u2500 .env<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u6838\u5fc3\u5b9e\u73b0\u8981\u70b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1\u3001\u540e\u7aef\u5b9e\u73b0\uff08FastAPI+SQLModel\uff09<\/h3>\n\n\n\n<p>\u540e\u7aef\u91c7\u7528&nbsp;<strong>FastAPI<\/strong>&nbsp;\u4f5c\u4e3a\u6846\u67b6\uff0c\u7ed3\u5408&nbsp;<strong>SQLModel<\/strong>\uff08SQLAlchemy + Pydantic \u7684\u73b0\u4ee3\u7ed3\u5408\uff09\u6765\u5904\u7406\u6570\u636e\u5e93\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p>\u5176\u4e2d\u7275\u626f\u7684\u5173\u952e\u6587\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>models.py<\/code>\uff1a\u5b9a\u4e49\u4e86&nbsp;<code>Task<\/code>&nbsp;\u6a21\u578b\uff0c\u4f7f\u7528 Enum\uff08<code>TaskStatus<\/code>&nbsp;\u548c&nbsp;<code>TaskPriority<\/code>\uff09\u6765\u89c4\u8303\u72b6\u6001\u548c\u4f18\u5148\u7ea7\u3002<\/li>\n\n\n\n<li><code>database.py<\/code>\uff1a\u5f02\u6b65\u6570\u636e\u5e93\u8fde\u63a5\u6c60 +&nbsp;<code>init_db()<\/code>&nbsp;\u51fd\u6570\uff0c\u5728\u5e94\u7528\u542f\u52a8\u65f6\u81ea\u52a8\u521b\u5efa\u8868\u3002<\/li>\n\n\n\n<li><code>crud.py<\/code>\uff1a\u5c01\u88c5\u4e86\u4efb\u52a1\u7684\u589e\u5220\u6539\u67e5\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li><code>main.py<\/code>\uff1a\u6838\u5fc3\u8def\u7531 + lifespan \u7ba1\u7406\uff08\u542f\u52a8\u65f6\u521d\u59cb\u5316\u6570\u636e\u5e93\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5176\u4e2dEnum\u7c7b\u578b\u7684\u6620\u5c04\u662f\u6700\u5934\u75bc\u7684\uff0c\u56e0\u4e3a\u5b83\u6620\u5c04\u5230PostgreSQL ENUM\u7684\u65f6\u5019\uff0c\u5f88\u5bb9\u6613\u51fa\u73b0\u91cd\u590d\u521b\u5efa\u5bfc\u81f4InterityError\u7684\u62a5\u9519\uff0c\u5373\u4f7f\u5220\u9664\u6570\u636e\u5377\u540e\u518d\u91cd\u5efa\u8fd8\u662f\u76f8\u540c\u7684\u62a5\u9519\uff0c\u8fd9\u91cc\u6682\u65f6\u6309\u4e0b\u4e0d\u8868\uff0c\u540e\u9762\u518d\u5410\u69fd\u8fd9\u4e2a\u4e1c\u897f\u548c\u7ed5\u8fc7\u5b83\u7684\u65b9\u5f0f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2\u3001\u524d\u7aef\u5b9e\u73b0\uff08React+Vite\uff09<\/h3>\n\n\n\n<p>\u524d\u7aef\u4f7f\u7528&nbsp;<strong>Vite<\/strong>&nbsp;\u4f5c\u4e3a\u6784\u5efa\u5de5\u5177\uff0c\u642d\u914d&nbsp;<strong>React 18<\/strong>&nbsp;+&nbsp;<strong>Tailwind CSS<\/strong>&nbsp;\u5feb\u901f\u642d\u5efa\u754c\u9762\uff0c\u76ee\u524d\u7684\u4e3b\u8981\u529f\u80fd\u5c31\u662f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4efb\u52a1\u5217\u8868\u5c55\u793a<\/li>\n\n\n\n<li>\u65b0\u5efa\u4efb\u52a1\uff08\u6807\u9898\u3001\u63cf\u8ff0\u3001\u4f18\u5148\u7ea7\uff09<\/li>\n\n\n\n<li>\u4fee\u6539\u4efb\u52a1\u72b6\u6001\uff08\u5f85\u529e \u2192 \u8fdb\u884c\u4e2d \u2192 \u5df2\u5b8c\u6210\uff09<\/li>\n\n\n\n<li>\u5220\u9664\u4efb\u52a1<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3\u3001Docker \u6574\u5408<\/h3>\n\n\n\n<p>\u56e0\u4e3a\u6211\u5df2\u7ecf\u6709\u4e86\u4e00\u4e2a\u8fd0\u884c\u4e2d\u7684 WordPress + Caddy \u9879\u76ee\uff0c\u6700\u7ec8\u9009\u62e9\u4e0d\u5355\u72ec\u7ef4\u62a4\u4e24\u4e2a compose \u6587\u4ef6\uff0c\u800c\u662f\u5c06 TaskFlow \u7684\u56db\u4e2a\u670d\u52a1\uff08db\u3001redis\u3001backend\u3001frontend\uff09\u76f4\u63a5\u6574\u5408\u8fdb\u535a\u5ba2\u7684&nbsp;<code>compose.yml<\/code>&nbsp;\u4e2d\u3002<\/p>\n\n\n\n<p>\u91cc\u9762\u7684\u5173\u952e\u914d\u7f6e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6240\u6709 TaskFlow \u670d\u52a1\u90fd\u52a0\u5165\u540c\u4e00\u4e2a\u7f51\u7edc&nbsp;<code>blog_net<\/code><\/li>\n\n\n\n<li>\u4f7f\u7528\u6b63\u786e\u7684\u670d\u52a1\u540d\uff08<code>taskflow-db<\/code>\u3001<code>taskflow-redis<\/code>\uff09\u800c\u4e0d\u662f\u539f\u6765\u7684&nbsp;<code>db<\/code>\u3001<code>redis<\/code><\/li>\n\n\n\n<li>backend \u4f7f\u7528&nbsp;<code>env_file: .\/taskflow\/.env<\/code>\uff0c\u5e76\u901a\u8fc7&nbsp;<code>environment<\/code>&nbsp;\u8986\u76d6\u5173\u952e\u8fde\u63a5\u5b57\u7b26\u4e32<\/li>\n\n\n\n<li>frontend \u4e0d\u66b4\u9732\u7aef\u53e3\uff0c\u5b8c\u5168\u901a\u8fc7 Caddy \u4ee3\u7406<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4\u3001Caddy \u53cd\u5411\u4ee3\u7406\u914d\u7f6e<\/h3>\n\n\n\n<p>\u8fd9\u4e00\u90e8\u5206\u4e5f\u5f88\u7b80\u5355\uff0c\u6bd5\u7adf\u662f\u8ddfWordpress\u5904\u5728\u540c\u4e00\u4e2a\u76ee\u5f55\u4e0b\uff0c\u76f4\u63a5\u5728Caddyfile\u91cc\u9762\u6dfb\u52a0\u5c31\u53ef\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>tasks.marsrains.top {\n    header {\n        X-Frame-Options \"SAMEORIGIN\"\n        X-Content-Type-Options \"nosniff\"\n        X-XSS-Protection \"1; mode=block\"\n        Strict-Transport-Security \"max-age=31536000; includeSubDomains; preload\"\n    }\n\n    encode gzip zstd\n\n    # \u4f18\u5148\u5339\u914d API \u8bf7\u6c42\n    handle \/api\/* {\n        reverse_proxy taskflow-backend:8000\n    }\n\n    # \u5176\u4f59\u6240\u6709\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u524d\u7aef\uff08\u652f\u6301 React Router\uff09\n    handle {\n        reverse_proxy taskflow-frontend:80\n    }\n\n    log {\n        output stdout\n    }\n}<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u5751\u70b9\u548c\u69fd\u70b9<\/h2>\n\n\n\n<p>\u4e0a\u6b21\u6298\u78e8\u5f97\u6211\u6b7b\u53bb\u6d3b\u6765\u7684\u8fd8\u662f\u642dharbor\u4ed3\u5e93\uff0c\u4e00\u4e2a\u8bc1\u4e66\u914d\u7f6e\u7684\u95ee\u9898\u56f0\u6270\u4e86\u4e00\u4e2a\u4e0b\u5348\uff0c\u8981\u4e48linux\u65e0\u6cd5\u9a8c\u8bc1\u8bc1\u4e66\uff0c\u8981\u4e48\u5c31\u662f\u6d4f\u89c8\u5668\u65e0\u6cd5\u9a8c\u8bc1\u4e0a\u4f20\u7684\u8bc1\u4e66\u5f62\u6210\u5b8c\u6574\u7684\u8bc1\u4e66\u94fe\u3002\u4f46\u73b0\u5728harbor\u5347\u7ea7\u4e86\uff0c\u8fd9\u4e2a\u95ee\u9898\u4e0d\u5b58\u5728\uff0c\u5177\u4f53\u53ef\u4ee5\u770b\u770b\u6c64\u7684\u535a\u5ba2\uff0c\u4ed6\u5728\u8fd9\u4e00\u65b9\u9762\u5f88\u6709\u9020\u8be3<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1\u3001<strong>\u7aef\u53e3\u51b2\u7a81<\/strong><\/h3>\n\n\n\n<p>\u8d77\u521d\uff0c\u672c\u6765\u6253\u7b97\u662f\u53e6\u5916\u641e\u4e00\u4e2a\u5355\u72ec\u6587\u4ef6\u5939\u6765\u542f\u52a8taskflow\uff0c\u6bd5\u7adf\u72ec\u7acb\u51fa\u6765\u540e\u7eed\u7ef4\u62a4\u548c\u8fc1\u79fb\u90fd\u4f1a\u6bd4\u8f83\u65b9\u4fbf\uff0c\u7ed3\u679c\u5c31\u662f\u914d\u7f6e\u4ee3\u7406\u7684\u65f6\u5019\uff0c\u542f\u52a8 frontend \u65f6\u4e00\u76f4\u62a5&nbsp;<code>Bind for :::3000 failed: port is already allocated<\/code>\u3002\u67e5\u4e86\u534a\u5929\u53d1\u73b0\u662f\u6211\u7684\u76d1\u63a7\u6808\u91cc Grafana \u5df2\u7ecf\u5360\u7528\u4e86 3000 \u7aef\u53e3\u3002\u6240\u4ee5\u6211\u6700\u7ec8\u653e\u5f03\u72ec\u7acb\u66b4\u9732\u7aef\u53e3\uff0c\u5168\u90e8\u8d70 Caddy \u7edf\u4e00\u53cd\u5411\u4ee3\u7406\u3002\u8fd9\u662f\u7b2c\u4e00\u6b21\u610f\u8bc6\u5230\u201c\u5df2\u6709\u9879\u76ee\u6574\u5408\u201d\u6bd4\u5355\u72ec\u90e8\u7f72\u66f4\u73b0\u5b9e\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u6211\u5c31\u76f4\u63a5\u628a\u4e1c\u897f\u5168\u90e8\u4e22\u8fdbWordpress\u7684\u6587\u4ef6\u5939\u5e95\u4e0b\uff0c\u8ddf\u6211\u7684\u535a\u5ba2\u5f85\u5728\u4e00\u5757\u4e86\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2\u3001\u670d\u52a1\u540d\u89e3\u6790\u5931\u8d25<\/h3>\n\n\n\n<p>\u4f9d\u7136\u76f8\u540c\u7684\u95ee\u9898\uff1a\u628a TaskFlow \u5f53\u4f5c\u72ec\u7acb\u9879\u76ee\uff0c\u7528&nbsp;<code>docker network connect<\/code>&nbsp;\u628a\u5bb9\u5668\u624b\u52a8\u52a0\u5165\u535a\u5ba2\u7684&nbsp;<code>blog_net<\/code>\u3002\u7ed3\u679c Caddy \u4e00\u76f4\u62a5&nbsp;<code>no such host: taskflow-backend<\/code>\u3002<\/p>\n\n\n\n<p>ping\u3001curl \u5728 caddy \u5bb9\u5668\u91cc\u90fd\u89e3\u6790\u4e0d\u5230 TaskFlow \u7684\u670d\u52a1\u540d\u3002\u6211\u5c1d\u8bd5\u4e86\u591a\u79cd network connect \u65b9\u5f0f\uff0c\u6362\u4e86\u4e0d\u540c\u7f51\u7edc\u540d\uff0c\u90fd\u4e0d\u7a33\u5b9a\u3002\u6700\u7ec8\u4e5f\u662f\u628a TaskFlow \u7684\u56db\u4e2a\u670d\u52a1\u5168\u90e8\u642c\u8fdb\u535a\u5ba2\u7684&nbsp;<code>compose.yml<\/code>\uff0c\u7edf\u4e00\u4f7f\u7528&nbsp;<code>blog_net<\/code>\uff0c\u670d\u52a1\u540d\u89e3\u6790\u7acb\u523b\u7a33\u5b9a\u3002\u6269\u5c55\u4e00\u4e0b\u4e0a\u9762\u90a3\u53e5\u8bdd\uff1a<\/p>\n\n\n\n<p><strong>\u201c\u5df2\u6709\u9879\u76ee\u6574\u5408\u201d\u6bd4\u5355\u72ec\u90e8\u7f72\u66f4\u73b0\u5b9e\uff0c\u4e0d\u540c compose \u9879\u76ee\u4e4b\u95f4\u624b\u52a8\u8fde\u63a5\u7f51\u7edc\u975e\u5e38\u4e0d\u53ef\u9760<\/strong>\uff01<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3\u3001ENUM\u7c7b\u578b\u91cd\u590d\u521b\u5efa<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/myblog.marsrains.top\/wp-content\/uploads\/2026\/04\/image-1024x119.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"119\" data-original=\"https:\/\/myblog.marsrains.top\/wp-content\/uploads\/2026\/04\/image-1024x119.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-790\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u62a5\u9519\uff1a<code>duplicate key value violates unique constraint \"pg_type_typname_nsp_index\"<\/code>\uff0c\u5177\u4f53\u662f&nbsp;<code>taskstatus<\/code>&nbsp;\u8fd9\u4e2a ENUM \u7c7b\u578b\u5df2\u5b58\u5728\u3002\u5373\u4f7f\u540e\u7eed\u5220\u4e86 volume\uff08<code>docker volume rm<\/code>\uff09\uff0c\u91cd\u542f\u540e\u4f9d\u7136\u62a5\u9519\u3002<\/p>\n\n\n\n<p>\u539f\u56e0\u5c31\u662fSQLModel \u5728&nbsp;<code>metadata.create_all()<\/code>&nbsp;\u65f6\u4f1a\u5c1d\u8bd5\u91cd\u65b0\u521b\u5efa PostgreSQL ENUM \u7c7b\u578b\uff0c\u800c PostgreSQL \u4e0d\u5141\u8bb8\u540c\u540d ENUM \u91cd\u590d\u5b58\u5728\u3002\u6240\u4ee5\u6700\u540e\u91cd\u65b0\u5728compose.yml\u91cc\u9762\u6dfb\u52a0\u4e86\u65b0\u7684\u811a\u672c\u6307\u4ee4<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>command: &gt;\n      sh -c \"\n        echo 'Waiting for database to be ready...' &amp;&amp;\n        sleep 8 &amp;&amp;\n        echo '<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">Dropping existing enum types if they exist..<\/mark>.' &amp;&amp;\n        PGPASSWORD=\\769392740 psql -h taskflow-db -U taskflow -d taskflow -c 'DROP TYPE IF EXISTS taskstatus CASCADE;' || true &amp;&amp;\n        PGPASSWORD=\\769392740 psql -h taskflow-db -U taskflow -d taskflow -c 'DROP TYPE IF EXISTS taskpriority CASCADE;' || true &amp;&amp;\n        echo 'Starting FastAPI server...' &amp;&amp;\n        uvicorn app.main:app --host 0.0.0.0 --port 8000 --workers 2\n      \"<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/myblog.marsrains.top\/wp-content\/uploads\/2026\/04\/image-1-1024x154.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"154\" data-original=\"https:\/\/myblog.marsrains.top\/wp-content\/uploads\/2026\/04\/image-1-1024x154.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-791\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u603b\u7ed3\uff1a\u4f7f\u7528Enum\u6620\u5c04\u5230\u6570\u636e\u5e93\u7c7b\u578b\u65f6\uff0c\u8981\u7279\u522b\u6ce8\u610f\u521d\u59cb\u5316\u903b\u8f91<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4\u3001DATABASE_URL \u4e3b\u673a\u540d\u5199\u9519<\/h3>\n\n\n\n<p>\u4e00\u5b9a\u8981\u8bb0\u4f4f\u540c\u6b65.env\u7684\u914d\u7f6e\uff0c\u8ba9.env\u548ccompose.yml\u7684\u73af\u5883\u4fdd\u6301\u4e00\u81f4\uff0c\u8fd9\u4e2a\u5751\u6211\u8e29\u4e86\u4e24\u6b21\uff0c\u4e00\u6b21\u662f\u521a\u6574\u5408\u65f6\uff0c\u4e00\u6b21\u662f\u6539\u4e86&nbsp;<code>.env<\/code>&nbsp;\u540e\u5fd8\u8bb0\u540c\u6b65\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5\u3001volume \u8fc7\u6ee4\u548c\u5220\u9664<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>docker volume ls | grep -E 'taskflow'\n\ndocker volume rom $(sudo docker vomlume ls -q | grep -E 'taskflow') 2&gt;\/dev\/null || true<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/myblog.marsrains.top\/wp-content\/uploads\/2026\/04\/image-2.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"815\" height=\"113\" data-original=\"https:\/\/myblog.marsrains.top\/wp-content\/uploads\/2026\/04\/image-2.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-793\"  sizes=\"auto, (max-width: 815px) 100vw, 815px\" \/><\/div><\/figure>\n\n\n\n<p>\u68c0\u67e5\u5bb9\u5668\u90e8\u7f72\u7684\u6570\u636e\u5377\u7684\u65f6\u5019\uff0c\u4e00\u5b9a\u8981\u8bb0\u4f4f\u8fc7\u6ee4\u548c\u7b5b\u9009\uff0c\u65b9\u4fbf\u53d1\u73b0\u4e0d\u540c\u7684\u524d\u7f00\uff0c\u7136\u540e\u518d\u5220\u9664\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<p>\u8fd9\u4e2a\u5bb9\u5668\u90e8\u7f72\u8d77\u6765\u5f88\u5bb9\u6613\uff0c\u4e5f\u5f88\u7b80\u5355\u3002LLM\u4e5f\u786e\u5b9e\u662f\u4e2a\u5f97\u529b\u7684\u52a9\u624b\uff0c\u7528\u5f97\u597d\u7684\u8bdd\uff0c\u5c31\u80fd\u5728\u4e00\u4e9b\u5730\u65b9\u4e00\u9488\u89c1\u8840\u5730\u6307\u51fa\u9519\u8bef\uff0c\u8fd9\u6b21\u4e5f\u662f\u901a\u8fc7LLM\u7684\u8f85\u52a9\uff0c\u6210\u529f\u641e\u5b9a\u4e86\u8fd9\u4e2a\u9879\u76ee\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8eDocker\u7684\u5b66\u4e60\uff0c\u4e0d\u5e94\u8be5\u53ea\u662f\u5c40\u9650\u4e8e\u5355\u4e00\u5bb9\u5668\uff0c\u800c\u662f\u8981\u5b66\u4f1a\u591a\u5bb9\u5668\u5199\u4f5c\u3001\u751f\u4ea7\u7ea7\u90e8\u7f72\u548c\u95ee\u9898\u6392\u67e5\u3002\u4e66\u8981\u770b\uff0c\u5b9e\u9a8c\u9879\u76ee\u4e5f\u8981\u505a\uff0c\u624d\u597d\u7406\u89e3\u3002\u6bd5\u7adf\u4e66\u51e0\u672c\u90fd\u662f\u4ece\u5e95\u5c42\u903b\u8f91\uff0c\u50cf\u662fcgroup\u3001namespace\u3001libcontainer\u5565\u7684\u5f00\u59cb\u8bb2\u8d77\uff0c\u4f60\u8981\u662f\u5730\u628a\u5b83\u5f53\u4f5c\u64cd\u4f5c\u7cfb\u7edf\u80fd\u786c\u751f\u751f\u5730\u5543\u5b8c\uff0c\u90a3\u4f60\u662f\u8fd9\u4e2a\ud83d\udc4d<s>\uff08\u4f46\u613f\u6211\u80fd\u6162\u6162\u7684\u6210\u4e3a\u8fd9\u4e2a\ud83d\udc4d\uff09<\/s><\/p>\n\n\n\n<p>\u4e5f\u6b22\u8fce\u53bbgithub\u770b\u4e00\u4e0b\u6211\u4e0a\u4f20\u7684taskflow\uff0c\u5982\u679c\u53ef\u4ee5\u7684\u8bdd\u9ebb\u70e6star\u548cfork\uff0c\u76f8\u5f53\u611f\u8c22\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Docker\u592a\u4f1f\u5927\u4e86\uff0c\u5c06\u5e73\u53f0\u6216\u8005\u4e00\u4e2a\u9879\u76ee\u6d53\u7f29\u5230\u4e00\u53f0\u5bb9\u5668\u91cc\u9762\uff0c\u628a\u5176\u4e2d\u7275\u626f\u5230\u7684\u4f17\u591a\u590d\u6742\u6b65\u9aa4\uff0c\u6d53\u7f29\u6210\u4e00\u4e2a\u5f00\u5173\uff0c\u4f60\u53ea\u9700 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":773,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,1],"tags":[],"class_list":["post-785","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-docker","category-1"],"_links":{"self":[{"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=\/wp\/v2\/posts\/785","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=785"}],"version-history":[{"count":8,"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=\/wp\/v2\/posts\/785\/revisions"}],"predecessor-version":[{"id":806,"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=\/wp\/v2\/posts\/785\/revisions\/806"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=\/wp\/v2\/media\/773"}],"wp:attachment":[{"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myblog.marsrains.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}