From 767d2b8401e034c0e245b4edbb5e929065f0670f Mon Sep 17 00:00:00 2001 From: hanshiyang Date: Tue, 27 Jan 2026 16:22:18 +0800 Subject: [PATCH] =?UTF-8?q?docs:=20=E6=9B=B4=E6=96=B0=E9=83=A8=E7=BD=B2?= =?UTF-8?q?=E6=96=87=E6=A1=A3=E5=92=8C=E6=95=B0=E6=8D=AE=E6=BA=90=E9=85=8D?= =?UTF-8?q?=E7=BD=AE=E8=AF=B4=E6=98=8E?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 更新部署文档，补充数据源配置优先读取环境变量的说明。同时修改后端应用的配置文件，将硬编码的数据库连接信息改为通过环境变量注入，并设置默认主机名为 Docker 服务名 `crm-mysql`，以提高部署的灵活性和容器化兼容性。 --- backend/src/main/resources/application.yml | 10 +++++++--- 部署说明.md | 1 + 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/backend/src/main/resources/application.yml b/backend/src/main/resources/application.yml index 6f858ed..d3dd77e 100644 --- a/backend/src/main/resources/application.yml +++ b/backend/src/main/resources/application.yml @@ -9,9 +9,13 @@ spring: datasource: type: com.alibaba.druid.pool.DruidDataSource driver-class-name: com.mysql.cj.jdbc.Driver - url: jdbc:mysql://192.168.3.80:3306/crm_db?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai&useSSL=false&allowPublicKeyRetrieval=true - username: root - password: "Boyun@123" + # 原本直连外部数据库的配置已注释，改为通过环境变量并默认指向 Docker 服务名 crm-mysql + # url: jdbc:mysql://192.168.3.80:3306/crm_db?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai&useSSL=false&allowPublicKeyRetrieval=true + # username: root + # password: "Boyun@123" + url: ${SPRING_DATASOURCE_URL:jdbc:mysql://crm-mysql:3306/crm_db?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai&useSSL=false&allowPublicKeyRetrieval=true} + username: ${SPRING_DATASOURCE_USERNAME:root} + password: ${SPRING_DATASOURCE_PASSWORD:MySQL123s56} druid: initial-size: 5 min-idle: 5 diff --git a/部署说明.md b/部署说明.md index 5706108..4ad15be 100644 --- a/部署说明.md +++ b/部署说明.md @@ -65,6 +65,7 @@ cd e:/EduWeb/by-crm docker build -t by-crm/crm-backend:2026.01.27 -f backend/Dockerfile ./backend ``` - 可将版本号替换为语义化版本（如 `v1.2.3`）或日期。 + - 应用的数据源配置已改为优先读取环境变量，并默认使用 Docker 服务名 `crm-mysql` 作为主机名（详见 backend/src/main/resources/application.yml）。 2. 导出镜像为 tar： ```bash docker save -o by-crm-crm-backend-2026.01.27.tar by-crm/crm-backend:2026.01.27