migrate 创建表时报空指针异常

[ximenhaoziye]

表数据结构如下 type Department struct { Model

Name     string `json:"name" gorm:"index"`
ParentID *int   `json:"parent_id" gorm:"index"`
Level    int    `gorm:"default:0" json:"level"`

DeptCode string `json:"dept_code" gorm:"unique;index"`
Users        []User `gorm:"many2many:users_departments;" json:"-"`
DisplayOrder int `gorm:"default:0" json:"display_order"`

MXDeptID  int `json:"mx_dept_id"`
MXDeptPID int `json:"mx_dept_pid"`

}