feat: 初始化仓库

models/classroom.go

@@ -0,0 +1,22 @@
+package models
+
+import (
+	"github.com/google/uuid"
+	"gorm.io/gorm"
+)
+
+// Classroom 教室模型
+type Classroom struct {
+	ID       string `gorm:"type:uuid;primaryKey" json:"id"`
+	Name     string `gorm:"type:varchar(255);not null" json:"name"`
+	Build    string `gorm:"type:varchar(255);not null" json:"build"`
+	BuildID  string `gorm:"type:uuid;not null" json:"build_id"`
+	CampusID string `gorm:"type:uuid;not null" json:"campus_id"`      // 校区ID
+	Campus   string `gorm:"type:varchar(255);not null" json:"campus"` // 校区名称
+}
+
+// BeforeCreate 在创建Classroom之前生成UUID
+func (classroom *Classroom) BeforeCreate(tx *gorm.DB) (err error) {
+	classroom.ID = uuid.New().String()
+	return
+}