DBUtil

Documentation

Index

• func InitConnectionInfo(uname, dbname, pwd, host string)
• func InsertMap(sql string, domainList []interface{}) ([]interface{}, error)
• func QueryInfo(sql string, args ...interface{}) ([]map[string]interface{}, error)
• func UpdateMap(sql string, domainList []interface{}) (bool, error)
• func UseConnection(point breakthroughPoint) (interface{}, error)
• type Error
  • func (e *Error) Error() string

Functions

func InitConnectionInfo

func InitConnectionInfo(uname, dbname, pwd, host string)

初始化链接参数 如果已经初始化 则可以重新设置这个参数

func InsertMap

func InsertMap(sql string, domainList []interface{}) ([]interface{}, error)

func QueryInfo

func QueryInfo(sql string, args ...interface{}) ([]map[string]interface{}, error)

传入查询的sql 返回 结果集组成的map结果

func UpdateMap

func UpdateMap(sql string, domainList []interface{}) (bool, error)

func UseConnection

func UseConnection(point breakthroughPoint) (interface{}, error)

Types

type Error

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

自定义异常输出

func (*Error) Error

func (e *Error) Error() string