From afec27fb4e81a4cac91f2793fe2fd51d2ebcac90 Mon Sep 17 00:00:00 2001 From: dudaodong Date: Fri, 10 Dec 2021 10:50:46 +0800 Subject: [PATCH] release: new feature for slice and fileutil --- README.md | 8 +++++++- README_zh-CN.md | 8 +++++++- 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index b695dbb..2affc3b 100644 --- a/README.md +++ b/README.md @@ -6,7 +6,7 @@
![Go version](https://img.shields.io/badge/go-%3E%3D1.16-9cf) -[![Release](https://img.shields.io/badge/release-1.0.5-green.svg)](https://github.com/duke-git/lancet/releases) +[![Release](https://img.shields.io/badge/release-1.0.6-green.svg)](https://github.com/duke-git/lancet/releases) [![GoDoc](https://godoc.org/github.com//duke-git/lancet?status.svg)](https://pkg.go.dev/github.com/duke-git/lancet) [![Go Report Card](https://goreportcard.com/badge/github.com/duke-git/lancet)](https://goreportcard.com/report/github.com/duke-git/lancet) [![codecov](https://codecov.io/gh/duke-git/lancet/branch/main/graph/badge.svg?token=FC48T1F078)](https://codecov.io/gh/duke-git/lancet) @@ -210,12 +210,15 @@ func main() { - Function list： ```go +func ClearFile(path string) error //write empty string to path file func CreateFile(path string) bool // create a file in path func CopyFile(srcFilePath string, dstFilePath string) error //copy src file to dst file func IsExist(path string) bool //checks if a file or directory exists func IsDir(path string) bool //checks if the path is directy or not func ListFileNames(path string) ([]string, error) //return all file names in the path func RemoveFile(path string) error //remove the path file +func ReadFileToString(path string) (string, error) //return string of file content +func ReadFileByLine(path string)([]string, error) //read file content by line ``` #### 5. formatter is for data format @@ -350,7 +353,9 @@ func Chunk(slice []interface{}, size int) [][]interface{} //creates an slice of func ConvertSlice(originalSlice interface{}, newSliceType reflect.Type) interface{} //convert originalSlice to newSliceType func Difference(slice1, slice2 interface{}) interface{} //creates an slice of whose element not included in the other given slice func DeleteByIndex(slice interface{}, start int, end ...int) (interface{}, error) //delete the element of slice from start index to end index - 1 +func Every(slice, function interface{}) bool //return true if all of the values in the slice pass the predicate function, function signature should be func(index int, value interface{}) bool func Filter(slice, function interface{}) interface{} //filter slice, function signature should be func(index int, value interface{}) bool +func Find(slice, function interface{}) interface{} //iterates over elements of slice, returning the first one that passes a truth test on function.function signature should be func(index int, value interface{}) bool . func IntSlice(slice interface{}) ([]int, error) //convert value to int slice func InterfaceSlice(slice interface{}) []interface{} //convert value to interface{} slice func InsertByIndex(slice interface{}, index int, value interface{}) (interface{}, error) //insert the element into slice at index. @@ -358,6 +363,7 @@ func Map(slice, function interface{}) interface{} //map lisce, function signatur func ReverseSlice(slice interface{}) //revere slice func Reduce(slice, function, zero interface{}) interface{} //reduce slice, function signature should be func(index int, value1, value2 interface{}) interface{} func SortByField(slice interface{}, field string, sortType ...string) error //sort struct slice by field +func Some(slice, function interface{}) bool //return true if any of the values in the list pass the predicate function, function signature should be func(index int, value interface{}) bool func StringSlice(slice interface{}) []string //convert value to string slice func Unique(slice interface{}) interface{} //remove duplicate elements in slice func UpdateByIndex(slice interface{}, index int, value interface{}) (interface{}, error) //update the slice element at index. diff --git a/README_zh-CN.md b/README_zh-CN.md index 6ada038..491c788 100644 --- a/README_zh-CN.md +++ b/README_zh-CN.md @@ -6,7 +6,7 @@
![Go version](https://img.shields.io/badge/go-%3E%3D1.16-9cf) -[![Release](https://img.shields.io/badge/release-1.0.5-green.svg)](https://github.com/duke-git/lancet/releases) +[![Release](https://img.shields.io/badge/release-1.0.6-green.svg)](https://github.com/duke-git/lancet/releases) [![GoDoc](https://godoc.org/github.com//duke-git/lancet?status.svg)](https://pkg.go.dev/github.com/duke-git/lancet) [![Go Report Card](https://goreportcard.com/badge/github.com/duke-git/lancet)](https://goreportcard.com/report/github.com/duke-git/lancet) [![codecov](https://codecov.io/gh/duke-git/lancet/branch/main/graph/badge.svg?token=FC48T1F078)](https://codecov.io/gh/duke-git/lancet) @@ -211,12 +211,15 @@ func main() { - 函数列表： ```go +func ClearFile(path string) error //清空文件内容 func IsExist(path string) bool //判断文件/目录是否存在 func CreateFile(path string) bool //创建文件 func IsDir(path string) bool //判断是否为目录 func RemoveFile(path string) error //删除文件 func CopyFile(srcFilePath string, dstFilePath string) error //复制文件 func ListFileNames(path string) ([]string, error) //列出目录下所有文件名称 +func ReadFileToString(path string) (string, error) //读取文件内容为字符串 +func ReadFileByLine(path string)([]string, error) //按行读取文件内容 ``` #### 5. formatter格式化处理包 @@ -351,6 +354,8 @@ func Chunk(slice []interface{}, size int) [][]interface{} //均分slice func ConvertSlice(originalSlice interface{}, newSliceType reflect.Type) interface{} //将originalSlice转换为 newSliceType func Difference(slice1, slice2 interface{}) interface{} //返回 func DeleteByIndex(slice interface{}, start int, end ...int) (interface{}, error) //删除切片中start到end位置的值 +func Every(slice, function interface{}) bool //slice中所有元素都符合函数条件时返回true, 否则返回false. 函数签名：func(index int, value interface{}) bool +func Find(slice, function interface{}) interface{} //查找slice中第一个符合条件的元素，函数签名：func(index int, value interface{}) bool func Filter(slice, function interface{}) interface{} //过滤slice, 函数签名：func(index int, value interface{}) bool func IntSlice(slice interface{}) ([]int, error) //转成int切片 func InterfaceSlice(slice interface{}) []interface{} //转成interface{}切片 @@ -358,6 +363,7 @@ func InsertByIndex(slice interface{}, index int, value interface{}) (interface{} func Map(slice, function interface{}) interface{} //遍历切片, 函数签名：func(index int, value interface{}) interface{} func ReverseSlice(slice interface{}) //反转切片 func Reduce(slice, function, zero interface{}) interface{} //切片reduce操作， 函数签名：func(index int, value1, value2 interface{}) interface{} +func Some(slice, function interface{}) bool //slice中任意一个元素都符合函数条件时返回true, 否则返回false. 函数签名：func(index int, value interface{}) bool func SortByField(slice interface{}, field string, sortType ...string) error //对struct切片进行排序 func StringSlice(slice interface{}) []string //转为string切片 func Unique(slice interface{}) interface{} //去重切片