tools

tools

go的工具集

安装

go get github.com/PeterYangs/tools

1.网络请求

import "github.com/PeterYangs/tools/http"

//获取客户端
client := http.Client()

//get请求
str, err := client.Request().GetToString("https://www.baidu.com")

//post请求
str, err := client.Request().PostToString("https://www.baidu.com")



//携带参数
p := map[string]interface{}{"name": []string{"123", "456"}, "age": 1, "nickname": "123"}

str, err := client.SetTimeout(1 * time.Second).Request().SetParameter(p).GetToString("https://www.google.com/")


//复杂参数
p := map[string]interface{}{
		"name":     []string{"123", "456"},
		"age":      1,
		"nickname": "123",
		"form": map[string]interface{}{
			"one":   "1",
			"two":   "2",
			"three": []string{"123", "456"},
			"four": map[string]interface{}{
				"one": "1",
				"two": "2",
			},
		},
	}
	
client.Request().SetParameter(p).GetToString("http://list.com/pass/get.php")
	


//自定义header
header := map[string]string{"user-agent": "Iphone100"}

//添加全局header	
client:=http.Client().SetHeader(header)

//局部header	
re, err :=client.Request().SetHeader(header).GetToString("http://list.com/pass/header.php")


//proxy
client := http.Client()

client.SetProxyAddress("http://127.0.0.1:4780")

html, err := client.Request().GetToString("https://www.google.com/")


//timeout
client := http.Client()

client.SetTimeout(1*time.Second)

html, err := client.Request().GetToString("https://www.google.com/")


//重试次数，默认为0
html,err:=client.Request().SetReTryTimes(3).GetToString("https://xxxccaacasdad.com")

2.时间处理

//时间戳转时间格式，目前仅支持Y、m、d、H、i、s、w
tools.Date("Y-m-d", time.Now().Unix())
tools.Date("Y-m-d H:i:s", time.Now().Unix()))
tools.Date("Y-m-d H:i", time.Now().Unix())
tools.Date("Y", time.Now().Unix())
tools.Date("Ym", time.Now().Unix()))
tools.Date("Ymd", time.Now().Unix()))
tools.Date("H", time.Now().Unix()))
tools.Date("Hi", time.Now().Unix()))

//时间格式转时间戳，单位秒
tools.StrToTime("2020/12/12")
tools.StrToTime("2020-12-12")
tools.StrToTime("2020-12-12 11:32:00")
tools.StrToTime("2020/12/12 11:32:00")

3.数组操作

//in_array
array := []string{"1", "2", "3", "4"}

b := tools.InArray(array, "4")

println(b)

array2 := []int{1, 2, 3, 4}

b2 := tools.InArray(array2, 4)

println(b2)




//implode

arr:=[]string{"1","2","3"}

fmt.Println(tools.Implode("-",arr))

4.文件操作

//写入文件
file:=write.Open("test.txt")

file.Write([]byte("hello"))



//追加写入
f:=write.OpenAppend("test.txt")

for i := 0; i < 10; i++ {

    err:=f.WriteNotClose([]byte("hello\n"))

    if err != nil {

        fmt.Println(err)

        return
    }

}

f.Close()




//文件读取
s,err:=read.Open("LICENSE").Read()


//分块读取
err:=read.Open("LICENSE").ReadBlock(1024,func(b []byte){})

5.字符串操作

//explode
str:="1,2,3"

fmt.Println(tools.Explode(",",str))




//md5
str := "123"

fmt.Println(tools.Md5(str))




//字符串截取
str := "我尼玛"

tools.SubStr(str, 1, 1)
tools.SubStr(str, 1, -1)