metadb

package
v0.0.0-...-10e2095 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: May 25, 2024 License: MulanPSL-2.0 Imports: 15 Imported by: 0

Documentation

Index

Constants

View Source 
const DefaultTable = "rules"

@Title 文件名称: ichubrecords.go @Description 描述: 元数据--记录

@Author 作者: [email protected] 时间(2024-02-21 22:38:21) @Update 作者: [email protected] 时间(2024-02-21 22:38:21)

Variables

View Source 
var DefaultFields = []string{
	"*",
}
View Source 
var InstMetadataCache = NewMetadataCache()

Functions

func FindGoType 

func FindGoType(table, field string) string

func InjectMetadataColumn 

func InjectMetadataColumn(s *MetadataColumn)

func InjectMetadataGofield 

func InjectMetadataGofield(s *MetadataGofield)

func InjectMetadataPkinfo 

func InjectMetadataPkinfo(s *MetadataPkinfo)

func InjectMetadataRecords 

func InjectMetadataRecords(s *MetadataRecords)

func InjectMetadataTable 

func InjectMetadataTable(s *MetadataTable)

func LoadMetadataColumn 

func LoadMetadataColumn() baseiface.ISingleton

func LoadMetadataGofield 

func LoadMetadataGofield() baseiface.ISingleton

func LoadMetadataPkinfo 

func LoadMetadataPkinfo() baseiface.ISingleton

func LoadMetadataRecords 

func LoadMetadataRecords() baseiface.ISingleton

func LoadMetadataTable 

func LoadMetadataTable() baseiface.ISingleton

Types

type MetadataCache 

type MetadataCache struct {
	// contains filtered or unexported fields
}

func NewMetadataCache 

func NewMetadataCache() *MetadataCache

func (*MetadataCache) CacheGet 

func (this *MetadataCache) CacheGet(tableName string) (*MetadataTable, bool)

func (*MetadataCache) CacheSet 

func (this *MetadataCache) CacheSet(tableName string, table *MetadataTable)

type MetadataColumn 

type MetadataColumn struct {
	basedto.BaseEntity
	TableName     string `json:"table_name",gorm:"column:table_name"`
	TableSchema   string `json:"table_schema",gorm:"column:table_schema"`
	ColumnName    string `json:"column_name",gorm:"column:column_name"`
	DataType      string `json:"data_type,"gorm:"column:data_type"`
	ColumnType    string `json:"column_type",gorm:"column:column_type"`
	ColumnKey     string `json:"column_key",gorm:"column:column_key"`
	CharMaxLen    string `json:"char_max_len",gorm:"column:char_max_len"`
	ColumnComment string `json:"column_comment",gorm:"column:column_comment"`
	ColumnDefault string `json:"column_default",gorm:"column:column_default"`
}

@Title 文件名称: coulmns.go @Description 描述: 元数据--表字段

@Author 作者: [email protected] 时间(2024-01-31 22:38:21) @Update 作者: [email protected] 时间(2024-01-31 22:38:21)

func FindBeanMetadataColumn 

func FindBeanMetadataColumn() *MetadataColumn

func NewMetadataColumns 

func NewMetadataColumns() *MetadataColumn

func (*MetadataColumn) FindColEsType 

func (this *MetadataColumn) FindColEsType() (goType string)

func (*MetadataColumn) FindColGoType 

func (this *MetadataColumn) FindColGoType() (goType string)

func (*MetadataColumn) FindGoType 

func (this *MetadataColumn) FindGoType(fieldType string) (goType string)

func (*MetadataColumn) IfBitField 

func (this *MetadataColumn) IfBitField() bool

func (*MetadataColumn) IfBool 

func (this *MetadataColumn) IfBool() bool

func (*MetadataColumn) IfDate 

func (this *MetadataColumn) IfDate() bool

func (*MetadataColumn) IfDateTime 

func (this *MetadataColumn) IfDateTime() bool

func (*MetadataColumn) IfInt 

func (this *MetadataColumn) IfInt() bool

func (*MetadataColumn) IfInt64 

func (this *MetadataColumn) IfInt64() bool

func (*MetadataColumn) IfLocalDate 

func (this *MetadataColumn) IfLocalDate() bool

func (*MetadataColumn) IfLocalDateInt 

func (this *MetadataColumn) IfLocalDateInt() bool

func (*MetadataColumn) IfLocalTime 

func (this *MetadataColumn) IfLocalTime() bool

func (*MetadataColumn) IfLocalTimeInt 

func (this *MetadataColumn) IfLocalTimeInt() bool

func (*MetadataColumn) IfLocalTimeUTCInt 

func (this *MetadataColumn) IfLocalTimeUTCInt() bool

func (*MetadataColumn) IfNumeric 

func (this *MetadataColumn) IfNumeric() bool

func (*MetadataColumn) IfString 

func (this *MetadataColumn) IfString() bool

func (*MetadataColumn) IfTime 

func (this *MetadataColumn) IfTime() bool

func (*MetadataColumn) ReturnValue 

func (this *MetadataColumn) ReturnValue() (ReturnValue string)

func (*MetadataColumn) String 

func (this *MetadataColumn) String() string

func (*MetadataColumn) ToString 

func (this *MetadataColumn) ToString() string

func (*MetadataColumn) ToText 

func (this *MetadataColumn) ToText() string

type MetadataField 

type MetadataField struct {
	Field  string      `json:"field"`
	GoType string      `json:"goType"`
	Value  interface{} `json:"value"`
}

@Title 文件名称: ichubField.go @Description 描述: 元数据--FIELD

@Author 作者: [email protected] 时间(2024-02-21 22:38:21) @Update 作者: [email protected] 时间(2024-02-21 22:38:21)

func MakeIchubField 

func MakeIchubField(table, field string) *MetadataField

func NewIchubField 

func NewIchubField(field string, gotype string, value interface{}) *MetadataField

func (*MetadataField) IfFloat 

func (this *MetadataField) IfFloat() bool

func (*MetadataField) IfInt 

func (this *MetadataField) IfInt() bool

func (*MetadataField) IfUInt 

func (this *MetadataField) IfUInt() bool

type MetadataGofield 

type MetadataGofield struct {
	basedto.BaseEntity
	ColumnName string `json:"column_name"`

	DataType   string `json:"data_type"`
	ColumnType string `json:"column_type"`
	GoType     string `json:"go_type"`
}

@Title 文件名称: metadataGoField.go @Description 描述: metadataGoField

@Author 作者: [email protected] 时间(2024-02-21 22:38:21) @Update 作者: [email protected] 时间(2024-02-21 22:38:21)

func FindBeanMetadataGofield 

func FindBeanMetadataGofield() *MetadataGofield

func NewMetadatGofield 

func NewMetadatGofield() *MetadataGofield

type MetadataPkinfo 

type MetadataPkinfo struct {
	basedto.BaseEntity

	PkName   string `json:"pk_name" gorm:"column:pkname"`
	ColName  string `json:"col_name" gorm:"column:colname"`
	TypeName string `json:"type_name" gorm:"column:typename"`
}
@Title    文件名称: metadata_pkinfo.go
@Description  描述: 元数据--主键

@Author  作者: [email protected]  时间(2024-01-31 22:38:21)
@Update  作者: [email protected]  时间(2024-01-31 22:38:21)

for postgres

func FindBeanMetadataPkinfo 

func FindBeanMetadataPkinfo() *MetadataPkinfo

func NewMetadataPkinfo 

func NewMetadataPkinfo() *MetadataPkinfo

func (*MetadataPkinfo) String 

func (pkInfo *MetadataPkinfo) String() string

func (*MetadataPkinfo) ToString 

func (pkInfo *MetadataPkinfo) ToString() string

type MetadataRecords 

type MetadataRecords struct {
	basedto.BaseEntity
	TimeToInt bool `json:"time_to_int"`

	TableName string           `json:"table_name"`
	Fields    []string         `json:"fields"`
	Records   []map[string]any `json:"records"`

	Rows  [][]*MetadataField `json:"-"`
	Count int                `json:"count"`
}

func FindBeanMetadataRecords 

func FindBeanMetadataRecords() *MetadataRecords

func NewIchubRecords 

func NewIchubRecords() *MetadataRecords

func (*MetadataRecords) AppendRow 

func (this *MetadataRecords) AppendRow(row []*MetadataField)

func (*MetadataRecords) CheckType 

func (this *MetadataRecords) CheckType(field *MetadataField) string

func (*MetadataRecords) FromArrayUint8 

func (this *MetadataRecords) FromArrayUint8(field *MetadataField) interface{}

func (*MetadataRecords) MakeIchubFields 

func (this *MetadataRecords) MakeIchubFields() []*MetadataField

func (*MetadataRecords) NewIchubFields2Result 

func (this *MetadataRecords) NewIchubFields2Result() ([]interface{}, []*MetadataField)

func (*MetadataRecords) PtrField2Value 

func (this *MetadataRecords) PtrField2Value(field *MetadataField) interface{}

func (*MetadataRecords) PtrRow2Result 

func (this *MetadataRecords) PtrRow2Result()

func (*MetadataRecords) PtrTimeField2Value 

func (this *MetadataRecords) PtrTimeField2Value(field *MetadataField) interface{}

func (*MetadataRecords) ScanRows 

func (this *MetadataRecords) ScanRows(timeToInt bool, sqlRows *sql.Rows) error

func (*MetadataRecords) TableFields 

func (this *MetadataRecords) TableFields(tableName, fields string) *MetadataRecords

func (*MetadataRecords) TimeField2Value 

func (this *MetadataRecords) TimeField2Value(field *MetadataField) interface{}

type MetadataTable 

type MetadataTable struct {
	basedto.BaseEntity

	TableSchema  string            `json:"table_schema" gorm:"column:table_schema"`
	TableName    string            `json:"table_name" gorm:"column:table_name"`
	TableComment string            `json:"table_comment" gorm:"column:table_comment"`
	PkInfo       *MetadataPkinfo   `json:"pk_info,omitempty"`
	Columns      []*MetadataColumn `json:"columns"`
	GoFields     []MetadataGofield `json:"go_fields"`

	TableExist bool   `json:"table_exist"`
	FieldsName string `json:"fields_name"`
	IndexName  string `json:"index_name"`
}

@Title 文件名称: metadata_table.go @Description 描述: 元数据--表信息

@Author 作者: [email protected] 时间(2024-01-31 22:38:21) @Update 作者: [email protected] 时间(2024-01-31 22:38:21)

func FindBeanMetadataTable 

func FindBeanMetadataTable() *MetadataTable

func NewMetadataTable 

func NewMetadataTable() *MetadataTable

func (*MetadataTable) AlterColumnComment 

func (this *MetadataTable) AlterColumnComment(db *gorm.DB, column *MetadataColumn) error

func (*MetadataTable) AlterTableComment 

func (this *MetadataTable) AlterTableComment(db *gorm.DB) error

func (*MetadataTable) BuildGoFields 

func (this *MetadataTable) BuildGoFields()

func (*MetadataTable) FindGoType 

func (this *MetadataTable) FindGoType(field string) string

func (*MetadataTable) FindMetaColumn 

func (this *MetadataTable) FindMetaColumn(colname string) *MetadataColumn

func (*MetadataTable) Parse2EsIndex 

func (this *MetadataTable) Parse2EsIndex()

func (*MetadataTable) ToColText 

func (this *MetadataTable) ToColText() string

func (*MetadataTable) ToFieldsString 

func (this *MetadataTable) ToFieldsString() string

func (*MetadataTable) ToMapping 

func (this *MetadataTable) ToMapping() map[string]any

func (*MetadataTable) ToMappingStr 

func (this *MetadataTable) ToMappingStr() string

func (*MetadataTable) ToString 

func (this *MetadataTable) ToString() string

func (*MetadataTable) ToText 

func (this *MetadataTable) ToText() string

Source Files

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