db

Documentation

Index

• Constants
• func InitDB(scripts ...string) *gorm.DB
• func TxID(st *gorm.Statement) string
• type Database
  • func NewDB() *Database
  • func NewWithTx(tx *gorm.DB) *Database
  • func (db *Database) String() string
• type Result
• type TransactionState

Constants

const (
	TransactionStateGlobal     = "Non-Transaction" // 全局连接，未开启事务
	TransactionStateProcessing = "Processing"      // 已开启事务，正在处理中
	TransactionStateCommit     = "Commit"          // 事务已提交
	TransactionStateRollback   = "Rollback"        // 事务已回滚
)

const CTXDatabase = "CTX_DB"

Functions

func InitDB

func InitDB(scripts ...string) *gorm.DB

初始化数据库 建立数据库连接、ORM，并执行外部传入的脚本进行

func TxID

func TxID(st *gorm.Statement) string

Types

type Database

type Database struct {
	DSN     string
	Session *gorm.DB
	Config  *gorm.Config
	State   TransactionState
	Error   error
}

var DB Database

func NewDB

func NewDB() *Database

func NewWithTx

func NewWithTx(tx *gorm.DB) *Database

func (*Database) String

func (db *Database) String() string

type Result

type Result struct {
	Error        error
	RowsAffected int64
}

type TransactionState

type TransactionState string