db

package

v1.0.8 Latest Latest Go to latest Published: Jan 10, 2021 License: Apache-2.0 Imports: 7 Imported by: 0

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Repository

github.com/chanshi/simple-tracking

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func Get() *connection
func InsertData(table string, data DataMap) (int64, error)
func UpdateData(table string, saveData, whereDate DataMap) (int64, error)
type DataMap
- func SimpleQuery(table string, field []string, whereMap DataMap) ([]DataMap, error)
type Fields
type Table
- func NewTable(tableName string) *Table

Constants ¶

View Source

const (
	FieldType_String   = 1
	FieldType_Int      = 2
	FieldType_DATETIME = 3
)

Variables ¶

View Source

var (
	ERROR_NOT_CONNECTION = errors.New("db not connection")
)

View Source

var ERROR_NOT_FOUND_RECORD = errors.New("NOT FOUND RECORD")

Functions ¶

func Get ¶

func Get() *connection

func InsertData ¶

func InsertData(table string, data DataMap) (int64, error)

func UpdateData ¶

func UpdateData(table string, saveData, whereDate DataMap) (int64, error)

Types ¶

type DataMap ¶

type DataMap map[string]interface{}

func SimpleQuery ¶

func SimpleQuery(table string, field []string, whereMap DataMap) ([]DataMap, error)

type Fields ¶

type Fields struct {
	FieldName   string      `json:"fieldName"`
	IsPrimary   bool        `json:"isPrimary"`
	DefaultData interface{} `json:"defaultData"`
	FieldType   int         `json:"dataType"` // 字段类型
}

type Table ¶

type Table struct {
	sync.RWMutex
	TableName   string
	Fields      map[string]Fields
	PrimaryData DataMap
	ColumnData  DataMap
	IsLoading   bool
}

func NewTable ¶

func NewTable(tableName string) *Table

func (*Table) AddColumn ¶

func (this *Table) AddColumn(data []Fields)

func (*Table) Delete ¶

func (this *Table) Delete(key DataMap)

func (*Table) Insert ¶

func (this *Table) Insert(data DataMap) (int64, error)

func (*Table) PreColumn ¶

func (this *Table) PreColumn(data DataMap) DataMap

func (*Table) Query ¶

func (this *Table) Query() ([]DataMap, error)

*

一般条件  a= b  and  a=c

func (*Table) Record ¶

func (this *Table) Record(key interface{}) (DataMap, error)

func (*Table) Save ¶

func (this *Table) Save(data DataMap) (int64, error)

func (*Table) Update ¶

func (this *Table) Update(data DataMap) (int64, error)

Source Files ¶

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