修改节点分配方式

model/change.go

@@ -0,0 +1,18 @@
+package model
+
+import "time"
+
+type Change struct {
+	Id      int       `gorm:"column:id;primaryKey"`
+	Time    time.Time `gorm:"column:time"`
+	CityId  int       `gorm:"column:city"`
+	Gateway string    `gorm:"column:macaddr"`
+	OldEdge string    `gorm:"column:edge_old"`
+	NewEdge string    `gorm:"column:edge_new"`
+	Network string    `gorm:"column:network"`
+	Info    string    `gorm:"column:info"`
+}
+
+func (Change) TableName() string {
+	return "change"
+}