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chore: remove unused historic image files

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Baohua Yang
2026-02-21 16:43:31 -08:00
parent 79ac9c639a
commit 6aa7a51fef
124 changed files with 1001 additions and 492 deletions
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07_dockerfile/7.6_env.md
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@@ -150,12 +150,14 @@ DATABASE_URL=postgres://localhost/mydb
### ENV vs ARG
相关信息如下表：
| 特性 | ENV | ARG |
|------|-----|-----|
| **生效时间** | 构建时 + 运行时 | 仅构建时 |
| **持久性** | 写入镜像，运行时可用 | 构建后消失 |
| **覆盖方式** | `docker run -e` | `docker build --build-arg` |
| **适用场景** | 应用配置 | 构建参数（如版本号） |
| **适用场景** | 应用配置 | 构建参数 (如版本号)|
#### 概述