Yunlot/lib/DownloadSo.go

package lib

import (
	"Yunlot/conf"
	"fmt"
	"io"
	"net/http"
	"os"
)

var url = "https://yunlot.baozhida.cn/API/RunCode/Download?T_describe="

func DownloadSo(T_analysis string) {
	//url := "http://example.com/file.txt"

	// 检查文件是否存在
	if _, err := os.Stat(conf.Analysis_Dir + T_analysis + ".so"); os.IsNotExist(err) {
		fmt.Println("File does not exist.")
	} else {
		return
	}

	resp, err := http.Get(url + T_analysis)
	if err != nil {
		fmt.Println("Error downloading file:", err)
		return
	}
	defer resp.Body.Close()

	out, err := os.Create(conf.Analysis_Dir + T_analysis + ".so")
	if err != nil {
		fmt.Println("Error creating file:", err)
		return
	}
	defer out.Close()

	_, err = io.Copy(out, resp.Body)
	if err != nil {
		fmt.Println("Error downloading file:", err)
		return
	}

	fmt.Println("File downloaded successfully.")
}