database

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database

golang gorm 封装

Documentation

Index

• func GetGormConfig(o *Option) *gorm.Config
• func New(o *Option) *gorm.DB
• func SetAdapter(name string, driver Driver)
• type Driver
• type Logger
  • func (l *Logger) Error(ctx context.Context, s string, i ...interface{})
  • func (l *Logger) Info(ctx context.Context, s string, i ...interface{})
  • func (l *Logger) LogMode(level logger.LogLevel) logger.Interface
  • func (l *Logger) Trace(ctx context.Context, begin time.Time, ...)
  • func (l *Logger) Warn(ctx context.Context, s string, i ...interface{})
• type LoggerWriterAdapter
• type Option
  • func (o *Option) NewLogger(writer LoggerWriterAdapter)

Functions

func GetGormConfig

func GetGormConfig(o *Option) *gorm.Config

func New

func New(o *Option) *gorm.DB

func SetAdapter

func SetAdapter(name string, driver Driver)

Types

type Driver

type Driver func(o *Option) *gorm.DB

type Logger

type Logger struct {
	Open                                bool          `json:"open" yaml:"open"`
	Level                               string        `json:"level" yaml:"level"`
	SlowThreshold                       time.Duration `json:"slowThreshold" yaml:"slowThreshold"`
	IgnoreRecordNotFoundError           bool          `json:"ignoreRecordNotFoundError" yaml:"ignoreRecordNotFoundError"`
	InfoStr, WarnStr, ErrStr            string
	TraceStr, TraceErrStr, TraceWarnStr string
	// contains filtered or unexported fields
}

func (*Logger) Error

func (l *Logger) Error(ctx context.Context, s string, i ...interface{})

func (*Logger) Info

func (l *Logger) Info(ctx context.Context, s string, i ...interface{})

func (*Logger) LogMode

func (l *Logger) LogMode(level logger.LogLevel) logger.Interface

func (*Logger) Trace

func (l *Logger) Trace(ctx context.Context, begin time.Time, fc func() (sql string, rowsAffected int64), err error)

func (*Logger) Warn

func (l *Logger) Warn(ctx context.Context, s string, i ...interface{})

type LoggerWriterAdapter

type LoggerWriterAdapter interface {
	Info(args ...interface{})
	Warn(args ...interface{})
	Error(args ...interface{})
}

type Option

type Option struct {
	Driver        string        `json:"driver" yaml:"driver"`
	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"`
	Args          string        `json:"args" yaml:"args"`
	Prefix        string        `json:"prefix" yaml:"prefix"`
	LocalTime     bool          `json:"localTime" yaml:"localTime"`
	DryRun        bool          `json:"dryRun" yaml:"dryRun"`
	AutomaticPing bool          `json:"automaticPing" yaml:"automaticPing"`
	MaxIdleConns  int           `json:"maxIdleConns" yaml:"maxIdleConns"`
	MaxOpenConns  int           `json:"maxOpenConns" yaml:"maxOpenConns"`
	MaxLifetime   time.Duration `json:"maxLifetime" yaml:"maxLifetime"`
	SingularTable bool          `json:"singularTable" yaml:"singularTable"`
	Logger        *Logger       `mapstructure:"logger" json:"logger" yaml:"logger"`
	// contains filtered or unexported fields
}

func (*Option) NewLogger

func (o *Option) NewLogger(writer LoggerWriterAdapter)