spider-core/biliapi/base.go

package biliapi

import (
	"io"
	"net/http"
	"net/url"
	"time"
)

type Root struct {
	Code    int         `json:"code"`
	Message string      `json:"message"`
	TTL     int         `json:"ttl"`
	Data    interface{} `json:"data"`
}
type Jar struct {
	cookies []*http.Cookie
}

func (jar *Jar) SetCookies(u *url.URL, cookies []*http.Cookie) {
	jar.cookies = cookies
}
func (jar *Jar) Cookies(u *url.URL) []*http.Cookie {
	return jar.cookies
}

type BaseService struct {
	Client  *http.Client
	Url     string
	Headers map[string]string
}

func (srv *BaseService) DoRequest() ([]byte, error) {
	req, err := http.NewRequest("GET", srv.Url, nil)
	if err != nil {
		return nil, err
	}
	req.Header.Add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36 Edg/108.0.1462.46")
	if srv.Headers != nil {
		for k, v := range srv.Headers {
			req.Header.Add(k, v)
		}
	}

	if srv.Client == nil {
		srv.Client = &http.Client{
			Timeout: 2 * time.Second,
		}
	}
	resp, err := srv.Client.Do(req)
	defer resp.Body.Close()
	if err != nil {
		return nil, err
	}

	body, err := io.ReadAll(resp.Body)
	if err != nil {
		return nil, err
	}

	return body, nil
}