feat(user): 添加用户 token 相关字段

- 在用户表中添加 token 和 token_enddata 字段
- 为 username 添加唯一约束
- 更新 User 实体类，添加 token 和 tokenEnddata 属性

biji-houdaun/src/main/java/com/test/bijihoudaun/entity/User.java

@@ -17,4 +17,6 @@ public class User {
     private String email;
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;
+    private String token;
+    private LocalDateTime tokenEnddata;
 }

sql/data.sql

@@ -1,11 +1,15 @@
 -- 用户表
-CREATE TABLE IF NOT EXISTS user (
-                                    id INTEGER PRIMARY KEY AUTOINCREMENT,
-                                    username TEXT NOT NULL UNIQUE,
-                                    password TEXT NOT NULL,
-                                    email TEXT,
-                                    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-                                    updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+DROP TABLE IF EXISTS "user";
+CREATE TABLE "user" (
+                        "id" INTEGER PRIMARY KEY AUTOINCREMENT,
+                        "username" TEXT NOT NULL,
+                        "password" TEXT NOT NULL,
+                        "email" TEXT,
+                        "created_at" DATETIME DEFAULT CURRENT_TIMESTAMP,
+                        "updated_at" DATETIME DEFAULT CURRENT_TIMESTAMP,
+                        "token" TEXT,
+                        "token_enddata" DATETIME,
+                        UNIQUE ("username" ASC)
 );
 
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