完成基本框架搭建及系统用户登录流程

internal/core/initialize/database.go

@@ -0,0 +1,41 @@
+package initialize
+
+import (
+	"fmt"
+	"gin-admin/internal/core/config"
+	"gin-admin/internal/repository"
+	"gorm.io/driver/mysql"
+	"gorm.io/gorm"
+
+	systemmodel "gin-admin/internal/model/system"
+)
+
+// @Author: yv1ing
+// @Author: me@yvling.cn
+// @Date: 2025/8/28 14:22
+// @Desc: 初始化mysql数据库
+
+func dsn() string {
+	return fmt.Sprintf(
+		"%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=Local",
+		config.Config.Mysql.Username,
+		config.Config.Mysql.Password,
+		config.Config.Mysql.Host,
+		config.Config.Mysql.Port,
+		config.Config.Mysql.Database,
+	)
+}
+
+func InitDatabase() error {
+	db, err := gorm.Open(mysql.Open(dsn()), &gorm.Config{})
+	if err != nil {
+		return err
+	}
+
+	err = db.AutoMigrate(
+		&systemmodel.User{},
+	)
+
+	repository.SetupRepository(db)
+	return nil
+}