base

package

v0.0.0-...-7b2405d Latest Latest Go to latest Published: Jul 8, 2023 License: MIT Imports: 23 Imported by: 0

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Repository

github.com/yann0917/knowledge

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func Bool2Int(b bool) int
func Byte2String(b []byte) string
func CheckFileExist(filename string) bool
func Excp(errString string) error
func FileName(name, ext string) string
func FilePath(name, ext string, escape bool) (string, error)
func FileSize(filePath string) (int, bool, error)
func Float642String(v float64, p int) string
func GenEndHtml() (result string)
func GenHLevelHtml(level int, startTag bool) (result string)
func GenPageBreak() (result string)
func GenPdf(buf *bytes.Buffer, fileName string) (err error)
func GenStartHtml() (result string)
func GetCurrentDirectory() string
func GetMdHeader(level int) string
func GetParentDirectory(directory string) string
func GetParseParam(param string) string
func Int2String(intval int) string
func Int642String(intval int64) string
func LimitLength(s string, length int) string
func Mkdir(elem ...string) (string, error)
func PathExists(path string) (bool, error)
func SaveFile(name, content string) (err error)
func StrToTime(s string) time.Time
func StrToTimeUtc8(s string) time.Time
func String2Float64(str string) (float64, error)
func String2Int(str string) (int, error)
func String2Int64(str string) (int64, error)
func String2Uint(str string) uint
func TimeToStr(t time.Time) string
func Uint642String(intval uint64) string
func UnmarshalJSON(data []byte, v interface{}) error
func UnmarshalReader(r io.Reader, v interface{}) error
func ValidateJSONTimeType(field reflect.Value) interface{}
func WriteFileWithTrunc(filename, content string) (err error)
type Controller
- func NewController(ctx *gin.Context) (ctl *Controller)
- func (ctl *Controller) Error(e error, opt ...interface{})
- func (ctl *Controller) Success(result interface{})
type Errors
type JSONTime
- func (t JSONTime) MarshalJSON() ([]byte, error)
- func (t *JSONTime) Scan(v interface{}) error
- func (t *JSONTime) UnmarshalJSON(data []byte) (err error)
- func (t JSONTime) Value() (driver.Value, error)
type Model

Constants ¶

View Source

const TimeFormat = "2006-01-02 15:04:05"

View Source

const TimeZone = "Asia/Shanghai"

Variables ¶

View Source

var Errs = map[string]*Errors{
	"ERR_UNKNOW_ERROR":     {0, "未知系统错误"},
	"ERR_NOERROR":          {1, ""},
	"SUCCESS":              {1, ""},
	"ERR_TOO_MANY_REQUEST": {429, "操作过于频繁, 请稍候再试"},
	"ERR_CANNOT_OPERATION": {430, "不可执行此操作"},

	"ERR_PARAM":         {1000, "参数错误"},
	"ERR_UNLOGIN":       {1001, "请先注册登录"},
	"ERR_INVALID_TOKEN": {1002, "无效的token"},
	"ERR_UNAUTHORIZED":  {1004, "您没有权限访问该数据"},
	"ERR_DATA_DECODE":   {1005, "数据解析失败"},
	"ERR_HTTP_BASEURL":  {1006, "请设置 baseurl"},
	"ERR_TCP_TIMEOUT":   {1504, "TCP接口响应超时"},
	"ERR_HTTP_TIMEOUT":  {1505, "HTTP接口响应超时"},

	"ERR_MYSQL":              {2000, "MySQL错误"},
	"ERR_MYSQL_INSTALL_FAIL": {2001, "数据插入失败"},
	"ERR_MYSQL_DELETE_FAIL":  {2002, "数据删除失败"},
	"ERR_MYSQLPOOL_FAIL":     {2004, "mysql连接池丢失"},
	"ERR_REDIS":              {2100, "Reids错误"},
	"ERR_REDISPOOL_FAIL":     {2104, "redis连接池丢失"},
	"ERR_IDGEN_FAIL":         {2404, "id生成失败"},
}

Functions ¶

func Bool2Int ¶

func Bool2Int(b bool) int

func Byte2String ¶

func Byte2String(b []byte) string

Byte2String 字节数组转 string

func CheckFileExist ¶

func CheckFileExist(filename string) bool

func Excp ¶

func Excp(errString string) error

func FileName ¶

func FileName(name, ext string) string

FileName filter invalid string

func FilePath ¶

func FilePath(name, ext string, escape bool) (string, error)

FilePath gen valid file path

func FileSize ¶

func FileSize(filePath string) (int, bool, error)

FileSize return the file size of the specified path file

func Float642String ¶

func Float642String(v float64, p int) string

Float642String float64 转 string

func GenEndHtml ¶

func GenEndHtml() (result string)

func GenHLevelHtml ¶

func GenHLevelHtml(level int, startTag bool) (result string)

func GenPageBreak ¶

func GenPageBreak() (result string)

func GenPdf ¶

func GenPdf(buf *bytes.Buffer, fileName string) (err error)

func GenStartHtml ¶

func GenStartHtml() (result string)

func GetCurrentDirectory ¶

func GetCurrentDirectory() string

func GetMdHeader ¶

func GetMdHeader(level int) string

func GetParentDirectory ¶

func GetParentDirectory(directory string) string

func GetParseParam ¶

func GetParseParam(param string) string

func Int2String ¶

func Int2String(intval int) string

Int2String int 转 string

func Int642String ¶

func Int642String(intval int64) string

Int642String int64 转 string

func LimitLength ¶

func LimitLength(s string, length int) string

LimitLength cut string

func Mkdir ¶

func Mkdir(elem ...string) (string, error)

Mkdir mkdir path

func PathExists ¶

func PathExists(path string) (bool, error)

func SaveFile ¶

func SaveFile(name, content string) (err error)

func StrToTime ¶

func StrToTime(s string) time.Time

func StrToTimeUtc8 ¶

func StrToTimeUtc8(s string) time.Time

func String2Float64 ¶

func String2Float64(str string) (float64, error)

String2Float64 string 转 float64

func String2Int ¶

func String2Int(str string) (int, error)

String2Int 字符串转 int

func String2Int64 ¶

func String2Int64(str string) (int64, error)

String2Int64 字符串转 int64

func String2Uint ¶

func String2Uint(str string) uint

String2Uint string 转 uint

func TimeToStr ¶

func TimeToStr(t time.Time) string

func Uint642String ¶

func Uint642String(intval uint64) string

func UnmarshalJSON ¶

func UnmarshalJSON(data []byte, v interface{}) error

UnmarshalJSON 将 data 中的 json 格式的数据, 解析到 v

func UnmarshalReader ¶

func UnmarshalReader(r io.Reader, v interface{}) error

UnmarshalReader 将 r 中的 json 格式的数据, 解析到 v

func ValidateJSONTimeType ¶

func ValidateJSONTimeType(field reflect.Value) interface{}

ValidateJSONTimeType gin 验证器 binding:"required"

func WriteFileWithTrunc ¶

func WriteFileWithTrunc(filename, content string) (err error)

Types ¶

type Controller ¶

type Controller struct {
	Ctx    *gin.Context
	UserID int64
	// UserInfo        UserInfo
	Permission      bool
	Jwt             string
	Client          string
	ClientID        string
	AppName         string
	AppVersion      string
	AppID           int
	Platform        string
	PhoneModel      string
	PhoneSysVersion string
	UmAliasType     string
	UmDeviceToken   string
}

func NewController ¶

func NewController(ctx *gin.Context) (ctl *Controller)

func (*Controller) Error ¶

func (ctl *Controller) Error(e error, opt ...interface{})

func (*Controller) Success ¶

func (ctl *Controller) Success(result interface{})

type Errors ¶

type Errors struct {
	Code    int
	Message string
}

type JSONTime ¶

type JSONTime struct {
	time.Time
}

JSONTime format json time field by myself

func (JSONTime) MarshalJSON ¶

func (t JSONTime) MarshalJSON() ([]byte, error)

MarshalJSON on JSONTime format Time field with Y-m-d H:i:s

func (*JSONTime) Scan ¶

func (t *JSONTime) Scan(v interface{}) error

Scan value of time.Time

func (*JSONTime) UnmarshalJSON ¶

func (t *JSONTime) UnmarshalJSON(data []byte) (err error)

func (JSONTime) Value ¶

func (t JSONTime) Value() (driver.Value, error)

Value insert timestamp into mysql need this function.

type Model ¶

type Model struct {
}

Source Files ¶

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