db

Documentation

Index

• type DbConn
  • func InitDbConn() (*DbConn, error)
  • func (c *DbConn) Delete(sql string, args ...interface{}) (rowsAffected int64, err error)
  • func (c *DbConn) Insert(sql string, args ...interface{}) (lastInsertId int64, err error)
  • func (c *DbConn) Select(sql string, args ...interface{}) (results []map[string]string, err error)
  • func (c *DbConn) Update(sql string, args ...interface{}) (rowsAffected int64, err error)

Types

type DbConn

type DbConn struct {
	Db *sql.DB
}

func InitDbConn

func InitDbConn() (*DbConn, error)

func (*DbConn) Delete

func (c *DbConn) Delete(sql string, args ...interface{}) (rowsAffected int64, err error)

func (*DbConn) Insert

func (c *DbConn) Insert(sql string, args ...interface{}) (lastInsertId int64, err error)

func (*DbConn) Select

func (c *DbConn) Select(sql string, args ...interface{}) (results []map[string]string, err error)

func (*DbConn) Update

func (c *DbConn) Update(sql string, args ...interface{}) (rowsAffected int64, err error)