插入 
下面,以 User 为例:
go
type User struct {
	modm.DefaultField `bson:",inline"`
	Name              string `bson:"name,omitempty" json:"name"`
	Age               int    `bson:"age,omitempty" json:"age"`
}InsertOne 
InsertOne(ctx context.Context, doc T, opts ...*options.InsertOneOptions) (T, error)
go
user, err := db.Users.InsertOne(context.Background(), &User{Name: "gooooo", Age: 6})
if err != nil {
    fmt.Println(err)
}
fmt.Println(user.ID)TIP
此处会触发钩子BeforeInsert、AfterInsert
InsertMany 
InsertMany(ctx context.Context, docs []T, opts ...*options.InsertManyOptions) error
go
err := db.Users.InsertMany(context.Background(), []*User{{Name: "gooooo", Age: 6}, {Name: "go", Age: 2}})
if err != nil {
    fmt.Println(err)
}TIP
此处会触发钩子BeforeInsert、AfterInsert