{"id":4215,"date":"2024-11-11T08:35:12","date_gmt":"2024-11-11T00:35:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/4215\/"},"modified":"2024-11-11T08:35:12","modified_gmt":"2024-11-11T00:35:12","slug":"%e4%bd%bf%e7%94%a8%e5%ae%b9%e5%99%a8%e8%bf%9b%e8%a1%8c-java-%e5%bc%80%e5%8f%91","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/4215\/","title":{"rendered":"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1"},"content":{"rendered":"<h1>\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1<\/h1>\n<h2><\/h2>\n<p>\u4e2d\u7684\u5bb9\u5668\u5316\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u6b65\u9aa4 \u3002<\/p>\n<h2><\/h2>\n<p>\u5728\u672c\u90e8\u5206\u4e2d\uff0c\u60a8\u5c06\u9010\u6b65\u4e3a\u4e0a\u4e00\u90e8\u5206\u4e2d\u5bb9\u5668\u5316\u7684\u5e94\u7528\u7a0b\u5e8f\u8bbe\u7f6e\u672c\u5730\u5f00\u53d1\u73af\u5883\u3002\u8fd9\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6dfb\u52a0\u672c\u5730\u6570\u636e\u5e93\u5e76\u6301\u4e45\u5316\u6570\u636e<\/li>\n<li>\u521b\u5efa\u5f00\u53d1\u5bb9\u5668\u4ee5\u8fde\u63a5\u8c03\u8bd5\u5668<\/li>\n<li>\u914d\u7f6e Compose \u4ee5\u5728\u60a8\u7f16\u8f91\u548c\u4fdd\u5b58\u4ee3\u7801\u65f6\u81ea\u52a8\u66f4\u65b0\u6b63\u5728\u8fd0\u884c\u7684 Compose \u670d\u52a1<\/li>\n<\/ul>\n<h2><\/h2>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u5bb9\u5668\u6765\u8bbe\u7f6e\u672c\u5730\u670d\u52a1\uff0c\u4f8b\u5982\u6570\u636e\u5e93\u3002\u5728\u672c\u90e8\u5206\u4e2d\uff0c\u60a8\u5c06\u66f4\u65b0<code>docker-compose.yaml<\/code>\u6587\u4ef6\u4ee5\u5b9a\u4e49\u6570\u636e\u5e93\u670d\u52a1\u548c\u7528\u4e8e\u4fdd\u5b58\u6570\u636e\u7684\u5377\u3002\u6b64\u5916\uff0c\u6b64\u7279\u5b9a\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u7cfb\u7edf\u5c5e\u6027\u6765\u5b9a\u4e49\u6570\u636e\u5e93\u7c7b\u578b\uff0c\u56e0\u6b64\u60a8\u9700\u8981\u66f4\u65b0<code>Dockerfile<\/code>\u4ee5\u5728\u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\u65f6\u4f20\u5165\u7cfb\u7edf\u5c5e\u6027\u3002<\/p>\n<p>\u5728\u514b\u9686\u5b58\u50a8\u5e93\u7684\u76ee\u5f55\u4e2d\uff0c<code>docker-compose.yaml<\/code>\u5728 IDE \u6216\u6587\u672c\u7f16\u8f91\u5668\u4e2d\u6253\u5f00\u6587\u4ef6\u3002<code>docker init<\/code>\u6dfb\u52a0\u4e86\u793a\u4f8b\u6570\u636e\u5e93\u670d\u52a1\uff0c\u4f46\u9700\u8981\u9488\u5bf9\u60a8\u72ec\u7279\u7684\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u4e00\u4e9b\u66f4\u6539\u3002<\/p>\n<p>\u5728\u8be5<code>docker-compose.yaml<\/code>\u6587\u4ef6\u4e2d\uff0c\u60a8\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li>\u53d6\u6d88\u6ce8\u91ca\u6240\u6709\u6570\u636e\u5e93\u6307\u4ee4\u3002\u60a8\u73b0\u5728\u5c06\u4f7f\u7528\u6570\u636e\u5e93\u670d\u52a1\u800c\u4e0d\u662f\u672c\u5730\u5b58\u50a8\u6765\u5b58\u50a8\u6570\u636e\u3002<\/li>\n<li>\u5220\u9664\u9876\u7ea7<code>secrets<\/code>\u5143\u7d20\u4ee5\u53ca<code>db<\/code> \u670d\u52a1\u5185\u7684\u5143\u7d20\u3002\u6b64\u793a\u4f8b\u4f7f\u7528\u73af\u5883\u53d8\u91cf\u4f5c\u4e3a\u5bc6\u7801\u800c\u4e0d\u662f\u673a\u5bc6\u3002<\/li>\n<li><code>user<\/code>\u4ece\u670d\u52a1\u4e2d\u5220\u9664\u8be5\u5143\u7d20<code>db<\/code>\u3002\u6b64\u793a\u4f8b\u5728\u73af\u5883\u53d8\u91cf\u4e2d\u6307\u5b9a\u7528\u6237\u3002<\/li>\n<li>\u66f4\u65b0\u6570\u636e\u5e93\u73af\u5883\u53d8\u91cf\u3002\u8fd9\u4e9b\u662f\u7531 Postgres \u6620\u50cf\u5b9a\u4e49\u7684\u3002\u6709\u5173\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605 \u3002<\/li>\n<li>\u66f4\u65b0\u670d\u52a1\u7684\u8fd0\u884c\u72b6\u51b5\u68c0\u67e5\u6d4b\u8bd5<code>db<\/code>\u5e76\u6307\u5b9a\u7528\u6237\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u8fd0\u884c\u72b6\u51b5\u68c0\u67e5\u4f7f\u7528 root \u7528\u6237\u800c\u4e0d\u662f<code>petclinic<\/code>\u60a8\u5b9a\u4e49\u7684\u7528\u6237\u3002<\/li>\n<li>\u5c06\u6570\u636e\u5e93 URL \u6dfb\u52a0\u4e3a\u670d\u52a1\u4e2d\u7684\u73af\u5883\u53d8\u91cf<code>server<\/code>\u3002\u8fd9\u4f1a\u8986\u76d6 \u4e2d\u5b9a\u4e49\u7684\u9ed8\u8ba4\u503c <code>spring-petclinic\/src\/main\/resources\/application-postgres.properties<\/code>\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u66f4\u65b0\u540e\u7684<code>compose.yaml<\/code>\u6587\u4ef6\u3002\u6240\u6709\u8bc4\u8bba\u5df2\u88ab\u5220\u9664\u3002<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>services<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>server<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>build<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>context<\/span><span>:<\/span><span> <\/span><span>.<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>ports<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>8080<\/span><span>:<\/span><span>8080<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>depends_on<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>db<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>condition<\/span><span>:<\/span><span> <\/span><span>service_healthy<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>environment<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_URL=jdbc:postgresql:\/\/db:5432\/petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>db<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>image<\/span><span>:<\/span><span> <\/span><span>postgres<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>restart<\/span><span>:<\/span><span> <\/span><span>always<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>volumes<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>db-data:\/var\/lib\/postgresql\/data<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>environment<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_DB=petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_USER=petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_PASSWORD=petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>ports<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>5432<\/span><span>:<\/span><span>5432<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>healthcheck<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>test<\/span><span>:<\/span><span> <\/span><span>[<\/span><span> <\/span><span>\"CMD\"<\/span><span>,<\/span><span> <\/span><span>\"pg_isready\"<\/span><span>,<\/span><span> <\/span><span>\"-U\"<\/span><span>,<\/span><span> <\/span><span>\"petclinic\"<\/span><span> <\/span><span>]<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>interval<\/span><span>:<\/span><span> <\/span><span>10s<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>timeout<\/span><span>:<\/span><span> <\/span><span>5s<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>retries<\/span><span>:<\/span><span> <\/span><span>5<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>volumes<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>db-data:<\/span><\/span><\/span><\/code><\/pre>\n<p><code>Dockerfile<\/code>\u5728 IDE \u6216\u6587\u672c\u7f16\u8f91\u5668\u4e2d\u6253\u5f00\u3002\u5728<code>ENTRYPOINT<\/code>\u6307\u4ee4\u4e2d\uff0c\u66f4\u65b0\u6307\u4ee4\u4ee5\u4f20\u5165\u6587\u4ef6\u4e2d\u6307\u5b9a\u7684\u7cfb\u7edf\u5c5e\u6027 <code>spring-petclinic\/src\/resources\/db\/postgres\/petclinic_db_setup_postgres.txt<\/code> \u3002<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>- ENTRYPOINT [ \"java\", \"org.springframework.boot.loader.launch.JarLauncher\" ] <\/span><\/span><\/span><span><span><span><\/span><span>+ ENTRYPOINT [ \"java\", \"-Dspring.profiles.active=postgres\", \"org.springframework.boot.loader.launch.JarLauncher\" ] <\/span><\/span><\/span><\/code><\/pre>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<p>\u73b0\u5728\uff0c\u8fd0\u884c\u4ee5\u4e0b<code>docker compose up<\/code>\u547d\u4ee4\u6765\u542f\u52a8\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>$<\/span> docker compose up --build <\/span><\/span><\/code><\/pre>\n<p>\u67e5\u770b\u5e94\u7528\u7a0b\u5e8f \u3002\u60a8\u5e94\u8be5\u4f1a\u770b\u5230\u4e00\u4e2a\u7b80\u5355\u7684\u5ba0\u7269\u8bca\u6240\u5e94\u7528\u7a0b\u5e8f\u3002\u6d4f\u89c8\u5e94\u7528\u7a0b\u5e8f\u3002\u5bfc\u822a\u5230<strong>\u201c\u517d\u533b\u201d<\/strong>\u5e76\u901a\u8fc7\u80fd\u591f\u5217\u51fa\u517d\u533b\u6765\u9a8c\u8bc1\u5e94\u7528\u7a0b\u5e8f\u662f\u5426\u5df2\u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002<\/p>\n<p>\u5728\u7ec8\u7aef\u4e2d\uff0c\u6309<code>ctrl<\/code>+<code>c<\/code>\u505c\u6b62\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<h2><\/h2>\n<p>\u60a8\u73b0\u5728\u62e5\u6709\u7684 Dockerfile \u975e\u5e38\u9002\u5408\u5c0f\u578b\u3001\u5b89\u5168\u7684\u751f\u4ea7\u6620\u50cf\uff0c\u5176\u4e2d\u4ec5\u5305\u542b\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u6240\u9700\u7684\u7ec4\u4ef6\u3002\u5f00\u53d1\u65f6\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5177\u6709\u4e0d\u540c\u73af\u5883\u7684\u4e0d\u540c\u56fe\u50cf\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5728\u5f00\u53d1\u6620\u50cf\u4e2d\uff0c\u60a8\u53ef\u80fd\u5e0c\u671b\u8bbe\u7f6e\u6620\u50cf\u6765\u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ee5\u4fbf\u53ef\u4ee5\u5c06\u8c03\u8bd5\u5668\u8fde\u63a5\u5230\u6b63\u5728\u8fd0\u884c\u7684 Java \u8fdb\u7a0b\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u6dfb\u52a0\u4e00\u4e2a\u65b0\u9636\u6bb5\uff0c\u800c\u4e0d\u662f\u7ba1\u7406\u591a\u4e2a Dockerfile\u3002\u7136\u540e\uff0c\u60a8\u7684 Dockerfile \u53ef\u4ee5\u751f\u6210\u53ef\u4f9b\u751f\u4ea7\u4f7f\u7528\u7684\u6700\u7ec8\u6620\u50cf\u4ee5\u53ca\u5f00\u53d1\u6620\u50cf\u3002<\/p>\n<p>\u5c06 Dockerfile \u7684\u5185\u5bb9\u66ff\u6362\u4e3a\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span># syntax=docker\/dockerfile:1<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><\/span><\/span><span><span><span><\/span><span>FROM<\/span><span> eclipse-temurin:17-jdk-jammy as deps<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>WORKDIR<\/span><span> \/build<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>COPY<\/span> --chmod<span>=<\/span><span>0755<\/span> mvnw mvnw<span> <\/span><\/span><\/span><span><span><span><\/span><span>COPY<\/span> .mvn\/ .mvn\/<span> <\/span><\/span><\/span><span><span><span><\/span><span>RUN<\/span> --mount<span>=<\/span><span>type<\/span><span>=<\/span>bind,source<span>=<\/span>pom.xml,target<span>=<\/span>pom.xml <span>\\ <\/span><\/span><\/span><span><span><span><\/span> --mount<span>=<\/span><span>type<\/span><span>=<\/span>cache,target<span>=<\/span>\/root\/.m2 .\/mvnw dependency:go-offline -DskipTests<span> <\/span><\/span><\/span><span><span><span> <\/span><\/span><\/span><span><span><span><\/span><span>FROM<\/span><span> deps as package<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>WORKDIR<\/span><span> \/build<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>COPY<\/span> .\/src src\/<span> <\/span><\/span><\/span><span><span><span><\/span><span>RUN<\/span> --mount<span>=<\/span><span>type<\/span><span>=<\/span>bind,source<span>=<\/span>pom.xml,target<span>=<\/span>pom.xml <span>\\ <\/span><\/span><\/span><span><span><span><\/span> --mount<span>=<\/span><span>type<\/span><span>=<\/span>cache,target<span>=<\/span>\/root\/.m2 <span>\\ <\/span><\/span><\/span><span><span><span><\/span> .\/mvnw package -DskipTests <span>&amp;&amp;<\/span> <span>\\ <\/span><\/span><\/span><span><span><span><\/span> mv target\/<span>$(<\/span>.\/mvnw help:evaluate -Dexpression<span>=<\/span>project.artifactId -q -DforceStdout<span>)<\/span>-<span>$(<\/span>.\/mvnw help:evaluate -Dexpression<span>=<\/span>project.version -q -DforceStdout<span>)<\/span>.jar target\/app.jar<span> <\/span><\/span><\/span><span><span><span> <\/span><\/span><\/span><span><span><span><\/span><span>FROM<\/span><span> package as extract<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>WORKDIR<\/span><span> \/build<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>RUN<\/span> java -Djarmode<span>=<\/span>layertools -jar target\/app.jar extract --destination target\/extracted<span> <\/span><\/span><\/span><span><span><span> <\/span><\/span><\/span><span><span><span><\/span><span>FROM<\/span><span> extract as development<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>WORKDIR<\/span><span> \/build<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>RUN<\/span> cp -r \/build\/target\/extracted\/dependencies\/. .\/<span> <\/span><\/span><\/span><span><span><span><\/span><span>RUN<\/span> cp -r \/build\/target\/extracted\/spring-boot-loader\/. .\/<span> <\/span><\/span><\/span><span><span><span><\/span><span>RUN<\/span> cp -r \/build\/target\/extracted\/snapshot-dependencies\/. .\/<span> <\/span><\/span><\/span><span><span><span><\/span><span>RUN<\/span> cp -r \/build\/target\/extracted\/application\/. .\/<span> <\/span><\/span><\/span><span><span><span><\/span><span>CMD<\/span> <span>[<\/span> <span>\"java\"<\/span><span>,<\/span> <span>\"-Dspring.profiles.active=postgres\"<\/span><span>,<\/span> <span>\"-Dspring-boot.run.jvmArguments='-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:8000'\"<\/span><span>,<\/span> <span>\"org.springframework.boot.loader.launch.JarLauncher\"<\/span> <span>]<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><\/span><\/span><span><span><span><\/span><span>FROM<\/span><span> eclipse-temurin:17-jre-jammy AS final<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>ARG<\/span> <span>UID<\/span><span>=<\/span><span>10001<\/span> <\/span><\/span><span><span><span>RUN<\/span> adduser <span>\\ <\/span><\/span><\/span><span><span><span><\/span> --disabled-password <span>\\ <\/span><\/span><\/span><span><span><span><\/span> --gecos <span>\"\"<\/span> <span>\\ <\/span><\/span><\/span><span><span><span><\/span> --home <span>\"\/nonexistent\"<\/span> <span>\\ <\/span><\/span><\/span><span><span><span><\/span> --shell <span>\"\/sbin\/nologin\"<\/span> <span>\\ <\/span><\/span><\/span><span><span><span><\/span> --no-create-home <span>\\ <\/span><\/span><\/span><span><span><span><\/span> --uid <span>\"<\/span><span>${<\/span><span>UID<\/span><span>}<\/span><span>\"<\/span> <span>\\ <\/span><\/span><\/span><span><span><span><\/span> appuser<span> <\/span><\/span><\/span><span><span><span><\/span><span>USER<\/span><span> appuser<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>COPY<\/span> --from<span>=<\/span>extract build\/target\/extracted\/dependencies\/ .\/<span> <\/span><\/span><\/span><span><span><span><\/span><span>COPY<\/span> --from<span>=<\/span>extract build\/target\/extracted\/spring-boot-loader\/ .\/<span> <\/span><\/span><\/span><span><span><span><\/span><span>COPY<\/span> --from<span>=<\/span>extract build\/target\/extracted\/snapshot-dependencies\/ .\/<span> <\/span><\/span><\/span><span><span><span><\/span><span>COPY<\/span> --from<span>=<\/span>extract build\/target\/extracted\/application\/ .\/<span> <\/span><\/span><\/span><span><span><span><\/span><span>EXPOSE<\/span><span> 8080<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>ENTRYPOINT<\/span> <span>[<\/span> <span>\"java\"<\/span><span>,<\/span> <span>\"-Dspring.profiles.active=postgres\"<\/span><span>,<\/span> <span>\"org.springframework.boot.loader.launch.JarLauncher\"<\/span> <span>]<\/span><\/span><\/span><\/code><\/pre>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed<code>Dockerfile<\/code>.<\/p>\n<p>\u5728 \u4e2d\uff0c\u60a8\u6dfb\u52a0\u4e86\u4e00\u4e2a\u57fa\u4e8e\u8be5\u9636\u6bb5<code>Dockerfile<\/code>\u6807\u8bb0\u7684\u65b0\u9636\u6bb5\u3002\u5728\u6b64\u9636\u6bb5\uff0c\u60a8\u5c06\u63d0\u53d6\u7684\u6587\u4ef6\u590d\u5236\u5230\u516c\u5171\u76ee\u5f55\uff0c\u7136\u540e\u8fd0\u884c\u547d\u4ee4\u6765\u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\u5728\u547d\u4ee4\u4e2d\uff0c\u60a8\u516c\u5f00\u7aef\u53e3 8000 \u5e76\u58f0\u660e JVM \u7684\u8c03\u8bd5\u914d\u7f6e\uff0c\u4ee5\u4fbf\u53ef\u4ee5\u9644\u52a0\u8c03\u8bd5\u5668\u3002<code>development<\/code><code>extract<\/code><\/p>\n<h2><\/h2>\n<p>\u5f53\u524d\u7684 Compose \u6587\u4ef6\u4e0d\u4f1a\u542f\u52a8\u60a8\u7684\u5f00\u53d1\u5bb9\u5668\u3002\u4e3a\u6b64\uff0c\u60a8\u5fc5\u987b\u66f4\u65b0 Compose \u6587\u4ef6\u4ee5\u9002\u5e94\u5f00\u53d1\u9636\u6bb5\u3002\u53e6\u5916\uff0c\u66f4\u65b0\u670d\u52a1\u5668\u670d\u52a1\u7684\u7aef\u53e3\u6620\u5c04\u4ee5\u63d0\u4f9b\u8c03\u8bd5\u5668\u7684\u8bbf\u95ee\u3002<\/p>\n<p>\u5728 IDE \u6216\u6587\u672c\u7f16\u8f91\u5668\u4e2d\u6253\u5f00<code>petclinic<\/code>\u5e76\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a <code>docker-compose.dev.yml<\/code>.\u5c06\u4ee5\u4e0b\u8bf4\u660e\u590d\u5236\u5e76\u7c98\u8d34\u5230\u6587\u4ef6\u4e2d\u3002<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>services<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>server<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>build<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>context<\/span><span>:<\/span><span> <\/span><span>.<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>target<\/span><span>:<\/span><span> <\/span><span>development<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>ports<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>8080<\/span><span>:<\/span><span>8080<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>8000<\/span><span>:<\/span><span>8000<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>depends_on<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>db<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>condition<\/span><span>:<\/span><span> <\/span><span>service_healthy<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>environment<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_URL=jdbc:postgresql:\/\/db:5432\/petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>db<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>image<\/span><span>:<\/span><span> <\/span><span>postgres<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>restart<\/span><span>:<\/span><span> <\/span><span>always<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>volumes<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>db-data:\/var\/lib\/postgresql\/data<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>environment<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_DB=petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_USER=petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_PASSWORD=petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>ports<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>5432<\/span><span>:<\/span><span>5432<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>healthcheck<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>test<\/span><span>:<\/span><span> <\/span><span>[<\/span><span> <\/span><span>\"CMD\"<\/span><span>,<\/span><span> <\/span><span>\"pg_isready\"<\/span><span>,<\/span><span> <\/span><span>\"-U\"<\/span><span>,<\/span><span> <\/span><span>\"petclinic\"<\/span><span> <\/span><span>]<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>interval<\/span><span>:<\/span><span> <\/span><span>10s<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>timeout<\/span><span>:<\/span><span> <\/span><span>5s<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>retries<\/span><span>:<\/span><span> <\/span><span>5<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>volumes<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>db-data:<\/span><\/span><\/span><\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u542f\u52a8\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u5e76\u786e\u8ba4\u5b83\u6b63\u5728\u8fd0\u884c\u3002<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>$<\/span> docker compose up --build <\/span><\/span><\/code><\/pre>\n<p>\u6700\u540e\uff0c\u6d4b\u8bd5\u60a8\u7684 API \u7aef\u70b9\u3002\u8fd0\u884c\u4ee5\u4e0bcurl\u547d\u4ee4\uff1a<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>$<\/span> curl --request GET <span>\\ <\/span><\/span><\/span><span><span><span><\/span><span> --url http:\/\/localhost:8080\/vets \\ <\/span><\/span><\/span><span><span><span> --header 'content-type: application\/json' <\/span><\/span><\/span><\/code><\/pre>\n<p>\u60a8\u5e94\u8be5\u6536\u5230\u4ee5\u4e0b\u56de\u590d\uff1a<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>{<\/span><span>\"vetList\"<\/span><span>:[{<\/span><span>\"id\"<\/span><span>:<\/span><span>1<\/span><span>,<\/span><span>\"firstName\"<\/span><span>:<\/span><span>\"James\"<\/span><span>,<\/span><span>\"lastName\"<\/span><span>:<\/span><span>\"Carter\"<\/span><span>,<\/span><span>\"specialties\"<\/span><span>:[],<\/span><span>\"nrOfSpecialties\"<\/span><span>:<\/span><span>0<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>},{<\/span><span>\"id\"<\/span><span>:<\/span><span>2<\/span><span>,<\/span><span>\"firstName\"<\/span><span>:<\/span><span>\"Helen\"<\/span><span>,<\/span><span>\"lastName\"<\/span><span>:<\/span><span>\"Leary\"<\/span><span>,<\/span><span>\"specialties\"<\/span><span>:[{<\/span><span>\"id\"<\/span><span>:<\/span><span>1<\/span><span>,<\/span><span>\"name\"<\/span><span>:<\/span><span>\"radiology\"<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>}],<\/span><span>\"nrOfSpecialties\"<\/span><span>:<\/span><span>1<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>},{<\/span><span>\"id\"<\/span><span>:<\/span><span>3<\/span><span>,<\/span><span>\"firstName\"<\/span><span>:<\/span><span>\"Linda\"<\/span><span>,<\/span><span>\"lastName\"<\/span><span>:<\/span><span>\"Douglas\"<\/span><span>,<\/span><span>\"specialties\"<\/span><span>:[{<\/span><span>\"id\"<\/span><span>:<\/span><span>3<\/span><span>,<\/span><span>\"name\"<\/span><span>:<\/span><span>\"dentistry\"<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>},{<\/span><span>\"id\"<\/span><span>:<\/span><span>2<\/span><span>,<\/span><span>\"name\"<\/span><span>:<\/span><span>\"surgery\"<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>}],<\/span><span>\"nrOfSpecialties\"<\/span><span>:<\/span><span>2<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>},{<\/span><span>\"id\"<\/span><span>:<\/span><span>4<\/span><span>,<\/span><span>\"firstName\"<\/span><span>:<\/span><span>\"Rafael\"<\/span><span>,<\/span><span>\"lastName\"<\/span><span>:<\/span><span>\"Ortega\"<\/span><span>,<\/span><span>\"specialties\"<\/span><span>:[{<\/span><span>\"id\"<\/span><span>:<\/span><span>2<\/span><span>,<\/span><span>\"name\"<\/span><span>:<\/span><span>\"surgery\"<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>}],<\/span><span>\"nrOfSpecialties\"<\/span><span>:<\/span><span>1<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>},{<\/span><span>\"id\"<\/span><span>:<\/span><span>5<\/span><span>,<\/span><span>\"firstName\"<\/span><span>:<\/span><span>\"Henry\"<\/span><span>,<\/span><span>\"lastName\"<\/span><span>:<\/span><span>\"Stevens\"<\/span><span>,<\/span><span>\"specialties\"<\/span><span>:[{<\/span><span>\"id\"<\/span><span>:<\/span><span>1<\/span><span>,<\/span><span>\"name\"<\/span><span>:<\/span><span>\"radiology\"<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>}],<\/span><span>\"nrOfSpecialties\"<\/span><span>:<\/span><span>1<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>},{<\/span><span>\"id\"<\/span><span>:<\/span><span>6<\/span><span>,<\/span><span>\"firstName\"<\/span><span>:<\/span><span>\"Sharon\"<\/span><span>,<\/span><span>\"lastName\"<\/span><span>:<\/span><span>\"Jenkins\"<\/span><span>,<\/span><span>\"specialties\"<\/span><span>:[],<\/span><span>\"nrOfSpecialties\"<\/span><span>:<\/span><span>0<\/span><span>,<\/span><span>\"new\"<\/span><span>:<\/span><span>false<\/span><span>}]}<\/span><\/span><\/span><\/code><\/pre>\n<h2><\/h2>\n<p>\u60a8\u5c06\u4f7f\u7528 IntelliJ IDEA \u9644\u5e26\u7684\u8c03\u8bd5\u5668\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u6b64 IDE \u7684\u793e\u533a\u7248\u672c\u3002\u5728 IntelliJ IDEA \u4e2d\u6253\u5f00\u60a8\u7684\u9879\u76ee\uff0c\u8f6c\u5230<strong>\u201c\u8fd0\u884c\u201d<\/strong>\u83dc\u5355\uff0c\u7136\u540e\u9009\u62e9<strong>\u201c\u7f16\u8f91\u914d\u7f6e\u201d<\/strong>\u3002\u6dfb\u52a0\u7c7b\u4f3c\u4e8e\u4ee5\u4e0b\u5185\u5bb9\u7684\u65b0\u8fdc\u7a0b JVM \u8c03\u8bd5\u914d\u7f6e\uff1a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/docker.github.net.cn\/language\/java\/images\/connect-debugger.webp\" class=\"aligncenter\" title=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe\" alt=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe\" \/><br \/>\n<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/docker.github.net.cn\/language\/java\/images\/connect-debugger.webp\" title=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe1\" alt=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe1\" \/> <\/p>\n<p>\u8bbe\u7f6e\u65ad\u70b9\u3002<\/p>\n<p>\u6253\u5f00<code>src\/main\/java\/org\/springframework\/samples\/petclinic\/vet\/VetController.java<\/code>\u5e76\u5728\u51fd\u6570\u5185\u6dfb\u52a0\u65ad\u70b9<code>showResourcesVetList<\/code>\u3002<\/p>\n<p>\u8981\u542f\u52a8\u8c03\u8bd5\u4f1a\u8bdd\uff0c\u8bf7\u9009\u62e9<strong>\u201c\u8fd0\u884c\u201d<\/strong>\u83dc\u5355\uff0c\u7136\u540e<strong>\u9009\u62e9\u201c\u8c03\u8bd5<em>NameOfYourConfiguration\u201d<\/em><\/strong>\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/docker.github.net.cn\/language\/java\/images\/debug-menu.webp?w=300\" class=\"aligncenter\" title=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe2\" alt=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe2\" \/><br \/>\n<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/docker.github.net.cn\/language\/java\/images\/debug-menu.webp?w=300\" title=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe3\" alt=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe3\" \/> <\/p>\n<p>\u60a8\u73b0\u5728\u5e94\u8be5\u5728 Compose \u5e94\u7528\u7a0b\u5e8f\u7684\u65e5\u5fd7\u4e2d\u770b\u5230\u8be5\u8fde\u63a5\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/docker.github.net.cn\/language\/java\/images\/compose-logs.webp\" class=\"aligncenter\" title=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe4\" alt=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe4\" \/><br \/>\n<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/docker.github.net.cn\/language\/java\/images\/compose-logs.webp\" title=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe5\" alt=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe5\" \/> <\/p>\n<p>\u60a8\u73b0\u5728\u53ef\u4ee5\u8c03\u7528\u670d\u52a1\u5668\u7aef\u70b9\u3002<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>$<\/span> curl --request GET --url http:\/\/localhost:8080\/vets <\/span><\/span><\/code><\/pre>\n<p>\u60a8\u5e94\u8be5\u5df2\u7ecf\u770b\u5230\u6807\u8bb0\u884c\u4e0a\u7684\u4ee3\u7801\u4e2d\u65ad\uff0c\u73b0\u5728\u60a8\u53ef\u4ee5\u50cf\u5e73\u5e38\u4e00\u6837\u4f7f\u7528\u8c03\u8bd5\u5668\u3002\u60a8\u8fd8\u53ef\u4ee5\u68c0\u67e5\u548c\u89c2\u5bdf\u53d8\u91cf\u3001\u8bbe\u7f6e\u6761\u4ef6\u65ad\u70b9\u3001\u67e5\u770b\u5806\u6808\u8ddf\u8e2a\u4ee5\u53ca\u6267\u884c\u4e00\u7cfb\u5217\u5176\u4ed6\u64cd\u4f5c\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/docker.github.net.cn\/language\/java\/images\/debugger-breakpoint.webp\" class=\"aligncenter\" title=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe6\" alt=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe6\" \/><br \/>\n<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/docker.github.net.cn\/language\/java\/images\/debugger-breakpoint.webp\" title=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe7\" alt=\"\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1\u63d2\u56fe7\" \/> <\/p>\n<p>\u6309<code>ctrl+c<\/code>\u7ec8\u7aef\u505c\u6b62\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<h2><\/h2>\n<p>\u4f7f\u7528 Compose Watch \u5728\u60a8\u7f16\u8f91\u548c\u4fdd\u5b58\u4ee3\u7801\u65f6\u81ea\u52a8\u66f4\u65b0\u6b63\u5728\u8fd0\u884c\u7684 Compose \u670d\u52a1\u3002\u6709\u5173 Compose Watch \u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605 \u3002<\/p>\n<p><code>docker-compose.yaml<\/code>\u5728 IDE \u6216\u6587\u672c\u7f16\u8f91\u5668\u4e2d\u6253\u5f00\u6587\u4ef6\uff0c\u7136\u540e\u6dfb\u52a0 Compose Watch \u6307\u4ee4\u3002\u4ee5\u4e0b\u662f\u66f4\u65b0\u540e\u7684<code>docker-compose.yaml<\/code> \u6587\u4ef6\u3002<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>services<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>server<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>build<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>context<\/span><span>:<\/span><span> <\/span><span>.<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>target<\/span><span>:<\/span><span> <\/span><span>development<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>ports<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>8080<\/span><span>:<\/span><span>8080<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>8000<\/span><span>:<\/span><span>8000<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>depends_on<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>db<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>condition<\/span><span>:<\/span><span> <\/span><span>service_healthy<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>environment<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_URL=jdbc:postgresql:\/\/db:5432\/petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>develop<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>watch<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>action<\/span><span>:<\/span><span> <\/span><span>rebuild<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>path<\/span><span>:<\/span><span> <\/span><span>.<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>db<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>image<\/span><span>:<\/span><span> <\/span><span>postgres<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>restart<\/span><span>:<\/span><span> <\/span><span>always<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>volumes<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>db-data:\/var\/lib\/postgresql\/data<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>environment<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_DB=petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_USER=petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>POSTGRES_PASSWORD=petclinic<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>ports<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span>- <span>5432<\/span><span>:<\/span><span>5432<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>healthcheck<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>test<\/span><span>:<\/span><span> <\/span><span>[<\/span><span> <\/span><span>\"CMD\"<\/span><span>,<\/span><span> <\/span><span>\"pg_isready\"<\/span><span>,<\/span><span> <\/span><span>\"-U\"<\/span><span>,<\/span><span> <\/span><span>\"petclinic\"<\/span><span> <\/span><span>]<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>interval<\/span><span>:<\/span><span> <\/span><span>10s<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>timeout<\/span><span>:<\/span><span> <\/span><span>5s<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>retries<\/span><span>:<\/span><span> <\/span><span>5<\/span><span> <\/span><\/span><\/span><span><span><span><\/span><span>volumes<\/span><span>:<\/span><span> <\/span><\/span><\/span><span><span><span> <\/span><span>db-data:<\/span><\/span><\/span><\/code><\/pre>\n<p>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u4f7f\u7528 Compose Watch \u8fd0\u884c\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>$<\/span> docker compose watch <\/span><\/span><\/code><\/pre>\n<p>\u67e5\u770b\u5e94\u7528\u7a0b\u5e8f \u3002\u60a8\u5e94\u8be5\u4f1a\u770b\u5230 Spring Pet Clinic \u4e3b\u9875\u3002<\/p>\n<p>\u5bf9\u672c\u5730\u8ba1\u7b97\u673a\u4e0a\u5e94\u7528\u7a0b\u5e8f\u6e90\u6587\u4ef6\u7684\u4efb\u4f55\u66f4\u6539\u73b0\u5728\u90fd\u5c06\u81ea\u52a8\u53cd\u6620\u5728\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668\u4e2d\u3002<\/p>\n<p><code>spring-petclinic\/src\/main\/resources\/templates\/fragments\/layout.html<\/code>\u5728 IDE \u6216\u6587\u672c\u7f16\u8f91\u5668\u4e2d\u6253\u5f00\uff0c\u5e76<code>Home<\/code>\u901a\u8fc7\u6dfb\u52a0\u611f\u53f9\u53f7\u6765\u66f4\u65b0\u5bfc\u822a\u5b57\u7b26\u4e32\u3002<\/p>\n<p><span> <\/span><br \/>\n<span> <\/span> <\/p>\n<pre><code><span><span><span>- &lt;li th:replace=\"~{::menuItem ('\/','home','home page','home','Home')}\"&gt; <\/span><\/span><\/span><span><span><span><\/span><span>+ &lt;li th:replace=\"~{::menuItem ('\/','home','home page','home','Home!')}\"&gt; <\/span><\/span><\/span><\/code><\/pre>\n<p>\u4fdd\u5b58\u66f4\u6539<code>layout.html<\/code>\uff0c\u7136\u540e\u60a8\u53ef\u4ee5\u5728\u5bb9\u5668\u81ea\u52a8\u91cd\u5efa\u7684\u540c\u65f6\u7ee7\u7eed\u5f00\u53d1\u3002<\/p>\n<p>\u5bb9\u5668\u91cd\u5efa\u5e76\u8fd0\u884c\u540e\uff0c\u5237\u65b0 \uff0c\u7136\u540e\u9a8c\u8bc1<strong>Home!<\/strong>\u73b0\u5728\u51fa\u73b0\u5728\u83dc\u5355\u4e2d\u3002<\/p>\n<p>\u6309<code>ctrl+c<\/code>\u7ec8\u7aef\u4e2d\u7684 \u6765\u505c\u6b62 Compose Watch\u3002<\/p>\n<h2><\/h2>\n<p>\u5728\u672c\u8282\u4e2d\uff0c\u60a8\u4e86\u89e3\u4e86\u5728\u672c\u5730\u8fd0\u884c\u6570\u636e\u5e93\u5e76\u4fdd\u5b58\u6570\u636e\u3002\u60a8\u8fd8\u521b\u5efa\u4e86\u4e00\u4e2a\u5305\u542b JDK \u5e76\u5141\u8bb8\u60a8\u9644\u52a0\u8c03\u8bd5\u5668\u7684\u5f00\u53d1\u6620\u50cf\u3002\u6700\u540e\uff0c\u60a8\u8bbe\u7f6e Compose \u6587\u4ef6\u4ee5\u516c\u5f00\u8c03\u8bd5\u7aef\u53e3\uff0c\u5e76\u914d\u7f6e Compose Watch \u6765\u5b9e\u65f6\u91cd\u65b0\u52a0\u8f7d\u60a8\u7684\u66f4\u6539\u3002<\/p>\n<p>\u76f8\u5173\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<h2><\/h2>\n<p>\u5728\u4e0b\u4e00\u8282\u4e2d\uff0c\u60a8\u5c06\u4e86\u89e3\u5982\u4f55\u5728 Docker \u4e2d\u8fd0\u884c\u5355\u5143\u6d4b\u8bd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528\u5bb9\u5668\u8fdb\u884c Java \u5f00\u53d1 \u4e2d\u7684\u5bb9\u5668\u5316\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u6b65\u9aa4 \u3002 \u5728\u672c\u90e8\u5206\u4e2d\uff0c\u60a8\u5c06\u9010\u6b65\u4e3a\u4e0a\u4e00\u90e8\u5206\u4e2d\u5bb9\u5668\u5316\u7684\u5e94\u7528\u7a0b\u5e8f\u8bbe\u7f6e\u672c\u5730\u5f00\u53d1\u73af\u5883\u3002\u8fd9\u5305\u62ec\uff1a \u6dfb\u52a0\u672c\u5730\u6570\u636e\u5e93\u5e76\u6301\u4e45\u5316\u6570\u636e \u521b\u5efa\u5f00\u53d1\u5bb9\u5668\u4ee5\u8fde\u63a5\u8c03\u8bd5\u5668 \u914d\u7f6e Compose \u4ee5\u5728\u60a8\u7f16\u8f91\u548c\u4fdd\u5b58\u4ee3\u7801\u65f6\u81ea\u52a8\u66f4\u65b0\u6b63\u5728\u8fd0\u884c\u7684 Compose \u670d\u52a1 \u60a8\u53ef\u4ee5\u4f7f\u7528\u5bb9\u5668\u6765\u8bbe\u7f6e\u672c\u5730\u670d\u52a1\uff0c\u4f8b\u5982\u6570\u636e\u5e93\u3002\u5728\u672c\u90e8\u5206\u4e2d\uff0c\u60a8\u5c06\u66f4\u65b0docker-compose.yaml\u6587\u4ef6\u4ee5\u5b9a\u4e49\u6570\u636e\u5e93\u670d\u52a1\u548c\u7528\u4e8e\u4fdd\u5b58\u6570\u636e\u7684\u5377\u3002\u6b64\u5916\uff0c\u6b64\u7279\u5b9a\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u7cfb\u7edf\u5c5e\u6027\u6765\u5b9a\u4e49\u6570\u636e\u5e93\u7c7b\u578b\uff0c\u56e0\u6b64\u60a8\u9700\u8981\u66f4\u65b0Dockerfile\u4ee5\u5728\u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\u65f6\u4f20\u5165\u7cfb\u7edf\u5c5e\u6027\u3002 \u5728\u514b\u9686\u5b58\u50a8\u5e93\u7684\u76ee\u5f55\u4e2d\uff0cdocker-compose.yaml\u5728 IDE \u6216\u6587\u672c\u7f16\u8f91\u5668\u4e2d\u6253\u5f00\u6587\u4ef6\u3002docker init\u6dfb\u52a0\u4e86\u793a\u4f8b\u6570\u636e\u5e93\u670d\u52a1\uff0c\u4f46\u9700\u8981\u9488\u5bf9\u60a8\u72ec\u7279\u7684\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u4e00\u4e9b\u66f4\u6539\u3002 \u5728\u8be5docker-compose.yaml\u6587\u4ef6\u4e2d\uff0c\u60a8\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a \u53d6\u6d88\u6ce8\u91ca\u6240\u6709\u6570\u636e\u5e93\u6307\u4ee4\u3002\u60a8\u73b0\u5728\u5c06\u4f7f\u7528\u6570\u636e\u5e93\u670d\u52a1\u800c\u4e0d\u662f\u672c\u5730\u5b58\u50a8\u6765\u5b58\u50a8\u6570\u636e\u3002 \u5220\u9664\u9876\u7ea7secrets\u5143\u7d20\u4ee5\u53cadb \u670d\u52a1\u5185\u7684\u5143\u7d20\u3002\u6b64\u793a\u4f8b\u4f7f\u7528\u73af\u5883\u53d8\u91cf\u4f5c\u4e3a\u5bc6\u7801\u800c\u4e0d\u662f\u673a\u5bc6\u3002 user\u4ece\u670d\u52a1\u4e2d\u5220\u9664\u8be5\u5143\u7d20db\u3002\u6b64\u793a\u4f8b\u5728\u73af\u5883\u53d8\u91cf\u4e2d\u6307\u5b9a\u7528\u6237\u3002 \u66f4\u65b0\u6570\u636e\u5e93\u73af\u5883\u53d8\u91cf\u3002\u8fd9\u4e9b\u662f\u7531 Postgres \u6620\u50cf\u5b9a\u4e49\u7684\u3002\u6709\u5173\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605 \u3002 \u66f4\u65b0\u670d\u52a1\u7684\u8fd0\u884c\u72b6\u51b5\u68c0\u67e5\u6d4b\u8bd5db\u5e76\u6307\u5b9a\u7528\u6237\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u8fd0\u884c\u72b6\u51b5\u68c0\u67e5\u4f7f\u7528 root \u7528\u6237\u800c\u4e0d\u662fpetclinic\u60a8\u5b9a\u4e49\u7684\u7528\u6237\u3002 \u5c06\u6570\u636e\u5e93 URL \u6dfb\u52a0\u4e3a\u670d\u52a1\u4e2d\u7684\u73af\u5883\u53d8\u91cfserver\u3002\u8fd9\u4f1a\u8986\u76d6 \u4e2d\u5b9a\u4e49\u7684\u9ed8\u8ba4\u503c spring-petclinic\/src\/main\/resources\/application-postgres.properties\u3002 \u4ee5\u4e0b\u662f\u66f4\u65b0\u540e\u7684compose.yaml\u6587\u4ef6\u3002\u6240\u6709\u8bc4\u8bba\u5df2\u88ab\u5220\u9664\u3002 services: server: build: context: . ports: &#8211; 8080:8080 depends_on: db: condition: service_healthy environment: &#8211; POSTGRES_URL=jdbc:postgresql:\/\/db:5432\/petclinic db: image: postgres restart: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-4215","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/4215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=4215"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/4215\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=4215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=4215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=4215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}