#!/bin/bash

# 定义下载链接数组
urls=(
      "https://irsa.ipac.caltech.edu/ibe/data/euclid/q1/MER/102021012/"
      "https://irsa.ipac.caltech.edu/ibe/data/euclid/q1/MER/102021013/"
      "https://irsa.ipac.caltech.edu/ibe/data/euclid/q1/MER/102021014/"
      "https://irsa.ipac.caltech.edu/ibe/data/euclid/q1/MER/102021015/"
      "https://irsa.ipac.caltech.edu/ibe/data/euclid/q1/MER/102021016/"
      "https://irsa.ipac.caltech.edu/ibe/data/euclid/q1/MER/102021017/"
      "https://irsa.ipac.caltech.edu/ibe/data/euclid/q1/MER/102021018/"
      "https://irsa.ipac.caltech.edu/ibe/data/euclid/q1/MER/102021019/"
      "https://irsa.ipac.caltech.edu/ibe/data/euclid/q1/MER/102021020/"
      "https://irsa.ipac.caltech.edu/ibe/data/euclid/q1/MER/102021501/"
)

# 创建日志目录
log_dir="download_logs"
mkdir -p "$log_dir"

# 遍历数组中的每个链接并同时下载
for url in "${urls[@]}"; do
    log_name=$(basename "$url")
    log_file="$log_dir/${log_name}.log"

    echo "Starting download of $url, logging to $log_file..."
    wget -c -r -np -nH --cut-dirs=4 -R "index.html*" "$url" -o "$log_file" &
done

# 等待所有后台下载任务完成
wait

echo "All downloads completed."