mysql

Documentation

Index

• func NewDB() libs.GDB
• func NewMultiDB(defaultDB libs.GDB) libs.MultiDB
• type DB
  • func (this *DB) Client() *gorm.DB
  • func (this *DB) Conn() error
• type MultiDB
  • func (this *MultiDB) AddGDB(name string, db libs.GDB)
  • func (this *MultiDB) GetDB(name string) libs.GDB
  • func (this *MultiDB) GetDefaultDB() libs.GDB

Functions

func NewDB

func NewDB() libs.GDB

NewDB 创建mysql实例

func NewMultiDB

func NewMultiDB(defaultDB libs.GDB) libs.MultiDB

Types

type DB

type DB struct {
	Name     string `json:"name" yaml:"name"`
	LogFile  string `json:"log_file" json:"log_file"`
	LogLevel string `json:"log_level" yaml:"log_level"`

	Host     string `json:"host" yaml:"host"`
	Port     string `json:"port" yaml:"port"`
	DBName   string `json:"dbname" yaml:"dbname"`
	UserName string `json:"username" yaml:"username"`
	Password string `json:"password" yaml:"password"`

	MaxIdleTime int `json:"max_idle_time" yaml:"max_idle_time"`
	MaxLifeTime int `json:"max_life_time" yaml:"max_life_time"`
	MaxOpenConn int `json:"max_open_conn" yaml:"max_open_conn"`
	MaxIdleConn int `json:"max_idle_conn" yaml:"max_idle_conn"`
	// contains filtered or unexported fields
}

DB mysql实例

func (*DB) Client

func (this *DB) Client() *gorm.DB

Client 获取数据库连接

func (*DB) Conn

func (this *DB) Conn() error

Conn 连接数据库

type MultiDB

type MultiDB struct {
	DefaultDB libs.GDB
	MultiDB   map[string]*DB
}

func (*MultiDB) AddGDB

func (this *MultiDB) AddGDB(name string, db libs.GDB)

func (*MultiDB) GetDB

func (this *MultiDB) GetDB(name string) libs.GDB

func (*MultiDB) GetDefaultDB

func (this *MultiDB) GetDefaultDB() libs.GDB