mysql

Documentation

Index

• Constants
• func GetTestDB() (db *gorm.DB, err error)
• func InitDB(cfg Config) (*gorm.DB, error)
• func ShouldUnique(c *gin.Context, ctx context.Context, db *gorm.DB, ...) bool
• type Config
• type ErrHandleResult
  • func ErrorHandleAndLog(c *gin.Context, err error, treatNotFoundAsErr bool, desc string, ...) ErrHandleResult
• type ValuePair

Constants

const (
	Success = ErrHandleResult(iota)
	NotFound
	DB_ERROR
)

Functions

func GetTestDB

func GetTestDB() (db *gorm.DB, err error)

func InitDB

func InitDB(cfg Config) (*gorm.DB, error)

func ShouldUnique

func ShouldUnique(c *gin.Context, ctx context.Context, db *gorm.DB, fieldMap map[string]ValuePair, operate func(*gorm.DB) error) bool

fields should unique

Types

type Config

type Config struct {
	ConnectionStr string `yaml:"connStr"`
}

type ErrHandleResult

type ErrHandleResult int

func ErrorHandleAndLog

func ErrorHandleAndLog(c *gin.Context, err error, treatNotFoundAsErr bool, desc string, extra ...interface{}) ErrHandleResult

desc and extra for log

type ValuePair

type ValuePair struct {
	NewVal interface{}
	OldVal interface{}
}