helper

package

v0.0.0-...-b941d56 Latest Latest Go to latest Published: Apr 3, 2024 License: AGPL-3.0 Imports: 27 Imported by: 9

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Repository

github.com/anlityli/chatait-free

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Open Source Insights

Documentation ¶

Index ¶

Constants
func ArrayToStr(arr interface{}, delimiter string) (re string)
func Average(arr []float64) (avg float64)
func CallReflect(any interface{}, name string, args ...interface{}) []reflect.Value
func CentToYuan(points interface{}) string
func CentToYuanClearZero(points interface{}) (re string)
func DataToJsonStr(value interface{}) (re string, err error)
func Decimal(value float64, decimal int) float64
func DelFromArr(arr interface{}, index int) []interface{}
func FormatDirStr(dirPath string) (re string)
func FormatFloatToString(data interface{}, decimal ...int) string
func FormatIntToLength(value int64, length int) string
func FormatPrice(price interface{}) string
func GenerateRandomString(length int) string
func GenerateUuid() string
func GetConfig(configName string) (re string, err error)
func GetConfigLevel(levelId int) (re *entity.ConfigLevel, err error)
func GetConfigMidjourney(id int64) (re *entity.ConfigMidjourney, err error)
func GetMapValueByKey(data map[string]interface{}, key string) string
func GetRandStr(n int) (randStr string)
func GetWalletName(field string) (re string)
func IntInArr(arr interface{}, element int) bool
func ItemIsInSlice(slice []string, val string) (int, bool)
func JSONToMap(jsonData string) (re map[string]interface{}, err error)
func JSONToSlice(jsonData string) (re []interface{}, err error)
func MakeRange(start int, count int, step int) []int
func MapDataValueToString(data interface{}, fields ...interface{}) (reData map[string]interface{})
func MapKeySortToUrlParams(dataMap map[string]interface{}, urlEncode bool) (re string)
func MapSort(mapData interface{}, sortType int, fieldName ...string) (re []interface{})
func MapToURLParams(paramsMap map[string]interface{}) (re string)
func MergeMaps(maps ...map[string]interface{}) (re map[string]interface{})
func MergeStr(strings []string) string
func RandInt64(min, max int64) int64
func RandNumUniqueInt(min, max int, num int) []int
func RandSliceValue(xs []string) string
func RemoveFile(filePath string) (err error)
func RemoveKeys(list []map[string]interface{}, keys []string) []map[string]interface{}
func Round(x float64) int
func SliceDataValueAllToString(data interface{}) (re interface{})
func SliceDataValueToString(data interface{}, fields ...interface{}) (listData []map[string]interface{})
func SortIntSlice(sortSlice *[]int)
func StrInArr(arr interface{}, str string) bool
func StrToArray(str string, delimiter string) (re []string)
func SubStr(source interface{}, start int, end int) string
func TypeOf(v interface{}) string
func ULen(source interface{}) int
func URLDecode(urlStr string) string
func URLEncode(urlStr string) string
func URLParamsToMap(paramsStr string) (re map[string]interface{}, err error)
func YuanToCent(yuan interface{}) int
type FileTypeInfo
- func GetFileExtName(filePath string) (re *FileTypeInfo, err error)
- func GetFileType(fSrc []byte) *FileTypeInfo

Constants ¶

View Source

const (
	// MapSortTypeKey 按照键排序
	MapSortTypeKey = 1
	// MapSortTypeValue 按照值排序
	MapSortTypeValue = 2
	// MapSortTypeField 按照二维map中的字段排序
	MapSortTypeField = 3
)

Variables ¶

This section is empty.

Functions ¶

func ArrayToStr ¶

func ArrayToStr(arr interface{}, delimiter string) (re string)

ArrayToStr 数组转为符号分隔的字符串

func Average ¶

func Average(arr []float64) (avg float64)

Average 平均值

func CallReflect ¶

func CallReflect(any interface{}, name string, args ...interface{}) []reflect.Value

CallReflect 用反射的方法调用对象的方法

func CentToYuan ¶

func CentToYuan(points interface{}) string

CentToYuan 整数分为单位的金额转为元

func CentToYuanClearZero ¶

func CentToYuanClearZero(points interface{}) (re string)

CentToYuanClearZero 格式化金额去除后面的零

func DataToJsonStr ¶

func DataToJsonStr(value interface{}) (re string, err error)

DataToJsonStr 任意数据转换成为json格式的字符串基本类型只转换类型布尔值转换为1和0 其他转换为 json 字符串

func Decimal ¶

func Decimal(value float64, decimal int) float64

Decimal 小数点后几位的Float64

func DelFromArr ¶

func DelFromArr(arr interface{}, index int) []interface{}

DelFromArr 从数组中删除元素

func FormatDirStr ¶

func FormatDirStr(dirPath string) (re string)

FormatDirStr 格式化目录把不带/结尾的目录带上/

func FormatFloatToString ¶

func FormatFloatToString(data interface{}, decimal ...int) string

FormatFloatToString 浮点型数值转字符串保留小数

func FormatIntToLength ¶

func FormatIntToLength(value int64, length int) string

FormatIntToLength 格式化数字以前导0补齐

func FormatPrice ¶

func FormatPrice(price interface{}) string

FormatPrice 任意数值价格保留两位小数

func GenerateRandomString ¶

func GenerateRandomString(length int) string

GenerateRandomString 生成随机字符串

func GenerateUuid ¶

func GenerateUuid() string

GenerateUuid 生成uuid

func GetConfig ¶

func GetConfig(configName string) (re string, err error)

GetConfig 获取配置的值

func GetConfigLevel ¶

func GetConfigLevel(levelId int) (re *entity.ConfigLevel, err error)

GetConfigLevel 获取级别配置信息

func GetConfigMidjourney ¶

func GetConfigMidjourney(id int64) (re *entity.ConfigMidjourney, err error)

func GetMapValueByKey ¶

func GetMapValueByKey(data map[string]interface{}, key string) string

GetMapValueByKey map是否存在字段,存在返回值,不存在返回空字符串

func GetRandStr ¶

func GetRandStr(n int) (randStr string)

GetRandStr 生成对应长度的随机码

func GetWalletName ¶

func GetWalletName(field string) (re string)

GetWalletName 获取钱包名称

func IntInArr ¶

func IntInArr(arr interface{}, element int) bool

IntInArr 整形是否在数组中

func ItemIsInSlice ¶

func ItemIsInSlice(slice []string, val string) (int, bool)

func JSONToMap ¶

func JSONToMap(jsonData string) (re map[string]interface{}, err error)

JSONToMap Json字符串转map,要求有索引的json,数组不可以

func JSONToSlice ¶

func JSONToSlice(jsonData string) (re []interface{}, err error)

JSONToSlice json转数组

func MakeRange ¶

func MakeRange(start int, count int, step int) []int

MakeRange 根据起始数，长度，步长获取数组

func MapDataValueToString ¶

func MapDataValueToString(data interface{}, fields ...interface{}) (reData map[string]interface{})

MapDataValueToString map数据内容转字符串

func MapKeySortToUrlParams ¶

func MapKeySortToUrlParams(dataMap map[string]interface{}, urlEncode bool) (re string)

MapKeySortToUrlParams 对map的key进行排序并生成url参数形式

func MapSort ¶

func MapSort(mapData interface{}, sortType int, fieldName ...string) (re []interface{})

MapSort map排序

func MapToURLParams ¶

func MapToURLParams(paramsMap map[string]interface{}) (re string)

MapToURLParams map转url参数

func MergeMaps ¶

func MergeMaps(maps ...map[string]interface{}) (re map[string]interface{})

MergeMaps 合并多个map

func MergeStr ¶

func MergeStr(strings []string) string

MergeStr 高效合并字符串

func RandInt64 ¶

func RandInt64(min, max int64) int64

RandInt64 随机数

func RandNumUniqueInt ¶

func RandNumUniqueInt(min, max int, num int) []int

RandNumUniqueInt 随机数

func RandSliceValue ¶

func RandSliceValue(xs []string) string

func RemoveFile ¶

func RemoveFile(filePath string) (err error)

RemoveFile 删除文件

func RemoveKeys ¶

func RemoveKeys(list []map[string]interface{}, keys []string) []map[string]interface{}

RemoveKeys 移除list中不需要的key

func Round ¶

func Round(x float64) int

Round 四舍五入

func SliceDataValueAllToString ¶

func SliceDataValueAllToString(data interface{}) (re interface{})

SliceDataValueAllToString 数组中的map值全都转字符串

func SliceDataValueToString ¶

func SliceDataValueToString(data interface{}, fields ...interface{}) (listData []map[string]interface{})

SliceDataValueToString 列表数据内容转字符串

func SortIntSlice ¶

func SortIntSlice(sortSlice *[]int)

SortIntSlice Int数组正序排序

func StrInArr ¶

func StrInArr(arr interface{}, str string) bool

StrInArr 字符串是否在数组中

func StrToArray ¶

func StrToArray(str string, delimiter string) (re []string)

StrToArray 字符串转数组

func SubStr ¶

func SubStr(source interface{}, start int, end int) string

SubStr 支持中文截取, 支持end 负数截取

func TypeOf ¶

func TypeOf(v interface{}) string

TypeOf 数据类型

func ULen ¶

func ULen(source interface{}) int

ULen 在用SubStr时可以对长度进行判断

func URLDecode ¶

func URLDecode(urlStr string) string

URLDecode url decode

func URLEncode ¶

func URLEncode(urlStr string) string

URLEncode url encode

func URLParamsToMap ¶

func URLParamsToMap(paramsStr string) (re map[string]interface{}, err error)

URLParamsToMap url参数转map

func YuanToCent ¶

func YuanToCent(yuan interface{}) int

YuanToCent 100.12 转为 10012

Types ¶

type FileTypeInfo ¶

type FileTypeInfo struct {
	Ext      string
	MimeType string
}

func GetFileExtName ¶

func GetFileExtName(filePath string) (re *FileTypeInfo, err error)

GetFileExtName 获取文件的扩展名

func GetFileType ¶

func GetFileType(fSrc []byte) *FileTypeInfo

GetFileType 用文件前面几个字节来判断 fSrc: 文件字节流（就用前面几个字节）

Source Files ¶

View all Source files

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