go的工具集
安装
go get github.com/PeterYangs/tools1.网络请求
网络请求已拆分到新仓库https://github.com/PeterYangs/request
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
package main
import (
"fmt"
"github.com/PeterYangs/tools/file"
)
func main() {
//一次性读取
str, err := file.Read("README.md")
if err != nil {
fmt.Println(err)
return
}
fmt.Println(string(str))
//逐行读取
err := file.ReadLine("README.md", func(line []byte) {
fmt.Println(string(line))
})
if err != nil {
fmt.Println(err)
return
}
//一次性写入
file.Write("xx.txt", []byte("123"))
}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"
//起始1，长度1
tools.SubStr(str, 1, 1)
//起始字符串长度倒数第二，长度最大
tools.SubStr(str, -2, -1)
//起始0，长度倒数第二
tools.SubStr(str, 0, -2)
6.3des加密
package main
import (
"fmt"
"github.com/PeterYangs/tools/secret"
)
func main() {
d := secret.NewDes()
source := "hello world"
fmt.Println("原字符：", source)
key := d.GenerateKey() //24位
//加密
code, err := d.Encyptog3DES([]byte(source), key)
if err != nil {
fmt.Println("加密错误", err)
return
}
fmt.Println("密文：", string(code.ToBase64()))
//解密
real, err := d.Decrptog3DES(code.ToBase64(), key, secret.Base64)
//
if err != nil {
fmt.Println("解密错误", err)
return
}
fmt.Println("解密：", string(real))
}7.文件夹操作
package main
import (
"fmt"
"github.com/PeterYangs/tools/file"
)
func main() {
//获取目标文件夹下的所有文件（包含子目录，返回false则不继续遍历）
file.GetDirList("./", func(path string) bool {
fmt.Println(path)
return true
})
}8.Hash
package main
import (
"fmt"
"github.com/PeterYangs/tools"
)
func main() {
h := tools.HashHmac([]byte("132"), []byte("456"), false)
fmt.Println(h)
}