toolkit

Documentation

Index

• Variables
• func CsvToStr2d(path string) ([][]string, error)
• func Decrypt(cipherText string, key string, iv string) (string, error)
• func DeduplicateStrArrWithMap(arr []string) []string
• func Encrypt(plainText string, key string, iv string) (string, error)
• func Get(getUrl string, timeout time.Duration) (httpStatusCode int, resBody string, err error)
• func IndexStrArr(s string, arr []string) int
• func PostComplexDeliverV2(postUrl string, mainJsonS CdMainJson, filePaths []string) (httpStatusCode int, resBody string, err error)
• func PostForm(postUrl string, valMap map[string]string, fileMap map[string]string) (httpStatusCode int, resBody string, err error)
• func SqlToStr2d(Db *gorm.DB, sql string, withHeader bool) (str2dP *[][]string, resErr error)
• func Str3dToXlsx(str3d [][][]string, dir string, fileName string) (realativeFilePath string, err error)
• func StrArrEqual(arr1 []string, arr2 []string) bool
• func StrArraysIntersect(arr1 []string, arr2 []string) []string
• func StringPurgerForMatch(txt string) string
• func ToString(any interface{}) string
• func WechatStr2dTablizeRender(str2d [][]string) (string, error)
• func XlsxToStr3d(path string) ([][][]string, error)
• type CdFormItem
• type CdMainJson

Variables

var ErrorKeyLenInvalid = errors.New("length of key invalid")

var ErrorViLenInvalid = errors.New("length of iv invalid")

Functions

func CsvToStr2d

func CsvToStr2d(path string) ([][]string, error)

func Decrypt

func Decrypt(cipherText string, key string, iv string) (string, error)

Decrypt 解密

cipherText: 解密目标字符串 key: 加密Key, 16||24||32位 iv: 加密iv(AES时固定为16位)

func DeduplicateStrArrWithMap

func DeduplicateStrArrWithMap(arr []string) []string

字符串切片去重（用hashMap）

func Encrypt

func Encrypt(plainText string, key string, iv string) (string, error)

Encrypt 加密

plainText: 加密目标字符串 key: 加密Key, 16||24||32位 iv: 加密iv(AES时固定为16位)

func Get

func Get(getUrl string, timeout time.Duration) (httpStatusCode int, resBody string, err error)

get body from url if timeout==0,it means no timeout limit

func IndexStrArr

func IndexStrArr(s string, arr []string) int

IndexStrArr return the first index of string s found in arr; If not found ,return -1

func PostComplexDeliverV2

func PostComplexDeliverV2(postUrl string, mainJsonS CdMainJson, filePaths []string) (httpStatusCode int, resBody string, err error)

func PostForm

func PostForm(postUrl string, valMap map[string]string, fileMap map[string]string) (httpStatusCode int, resBody string, err error)

PostForm simulate the front-end initiating a form request; @param valMap map[string]string stores the form field name and form value. @param fileMap map[string]string stores the form field name and file path.

func SqlToStr2d

func SqlToStr2d(Db *gorm.DB, sql string, withHeader bool) (str2dP *[][]string, resErr error)

SqlToStr2d 执行sql，导出字符串二维数组,withHeader为true则str2d[1]为sql结果的列名 dsn := "user:pwd@tcp(192.168.1.173:3306)/dbName?charset=utf8&parseTime=True&loc=Local" db, err := gorm.Open(mysql.Open(dsn))

func Str3dToXlsx

func Str3dToXlsx(str3d [][][]string, dir string, fileName string) (realativeFilePath string, err error)

三维字符串数组转换为xlsx,错误则返回空路径和err

func StrArrEqual

func StrArrEqual(arr1 []string, arr2 []string) bool

字符串切片值是否相等

func StrArraysIntersect

func StrArraysIntersect(arr1 []string, arr2 []string) []string

字符串切片求交集

func StringPurgerForMatch

func StringPurgerForMatch(txt string) string

StringPurgerForMatch 去除标点空格，英文字母转为小写，中文数字转化为阿拉伯数字

func ToString

func ToString(any interface{}) string

func WechatStr2dTablizeRender

func WechatStr2dTablizeRender(str2d [][]string) (string, error)

（为微信）二维字符串数组对齐，不足补空格,默认第一行为表头； 如果str2d行宽度不一致，报错。

func XlsxToStr3d

func XlsxToStr3d(path string) ([][][]string, error)

Types

type CdFormItem

type CdFormItem struct {
	Raw      string     `json:"raw"`
	Img      string     `json:"img"`
	Tablize  [][]string `json:"tablize"`
	Excelize [][]string `json:"excelize"`
	File     string     `json:"file"`
}

type CdMainJson

type CdMainJson struct {
	Title      string       `json:"title"`
	GroupName  string       `json:"group_name"`
	MailDstTag string       `json:"mail_dst_tag"`
	MailDsts   string       `json:"mail_dsts"`
	FormItems  []CdFormItem `json:"form_items"`
}