update

package

v1.0.0 Latest Latest Go to latest Published: Apr 26, 2022 License: Apache-2.0 Imports: 9 Imported by: 3

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const (
	UpdateTypeSet         = "$set"
	UpdateTypeInc         = "$inc"
	UpdateTypeSetOnInsert = "$setOnInsert"
)

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type Update map[string]bson.M

func Build(i interface{}, store *schema.Options, model interface{}) (update Update, err error)

Build 使用当前模型，将map bson.m Struct 转换成Update 如果设置了model,model除主键和零值外其他键值一律作为SetOnInsert值如果设置了model i为bson.m可以使用数据库名和model名

func New() Update

func (u Update) Any(t, k string, v interface{})

func (u Update) Convert(t string, i interface{}) error

func (u Update) Has(filed string) bool

func (u Update) Inc(k string, v interface{})

func (u Update) Max(k string, v interface{})

func (u Update) Min(k string, v interface{})

func (u Update) Pop(k string, v interface{})

func (u Update) Pull(k string, v interface{})

func (u Update) Push(k string, v interface{})

func (u Update) Set(k string, v interface{})

func (u Update) SetOnInert(k string, v interface{})

func (u Update) String() string

func (u Update) UnSet(k string, v interface{})