From 0b3af96a0430ad9305f5ad420068ca6a95f74195 Mon Sep 17 00:00:00 2001
From: hello <stacks@outlook.com>
Date: Tue, 27 Feb 2024 15:16:37 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=86=85=E5=AE=B9?=
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+# 身份认证系统
+
+## 在 Docker 中 启动 PostgreSQL 数据库
+
+https://www.postgresql.org
+
+```shell
+docker pull postgres
+docker run --name postgres -e POSTGRES_PASSWORD=postgres -d -p 5432:5432 postgres
+```
+
+## 使用 PgAdmin 连接 PostgreSQL 数据库
+
+https://www.pgadmin.org
+
+## EfCore 使用 PostgreSQL 数据库
+
+```shell
+dotnet add package Npgsql.EntityFrameworkCore.PostgreSQL
+```
+
+## 使用 EfCore 存储 Identity
+
+```shell
+dotnet add package Microsoft.AspNetCore.Identity.EntityFrameworkCore
+```
+
+## 迁移数据库
+
+```shell
+dotnet tool install --global dotnet-ef
+dotnet add package Microsoft.EntityFrameworkCore.Design
+```
+
+```shell
+dotnet ef migrations add InitialCreate --output-dir EntityFrameworks/Migrations
+dotnet ef database update
+```
+
+## PostgreSQL 数据库命名约定
+
+https://github.com/efcore/EFCore.NamingConventions
+
+## 删除数据库和迁移
+    
+```shell
+dotnet ef database drop --force
+dotnet ef migrations remove
+```
+
+## 使用脚本迁移
+    
+```shell
+dotnet ef migrations script
+```
+