66 lines
2.3 KiB
Bash
Executable File
66 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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# 源文件夹（模板）
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src_dir="/home/data/Data/2025_07_24"
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target_parent="/home/data/Data"
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start_date="2025_03_21"
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end_date="2025_08_03"
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start_timestamp=$(date -d "$(echo $start_date | tr '_' '-')" +%s)
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end_timestamp=$(date -d "$(echo $end_date | tr '_' '-')" +%s)
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current_timestamp=$start_timestamp
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while [ $current_timestamp -le $end_timestamp ]; do
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current_date=$(date -d "@$current_timestamp" +"%Y_%m_%d")
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target_dir="$target_parent/$current_date"
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if [ ! -d "$target_dir" ]; then
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echo "Copying $src_dir to $target_dir..."
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cp -r "$src_dir" "$target_dir"
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# 修改 CSV 文件名（调整分和秒）
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for csv_file in "$target_dir"/*.csv; do
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if [ -f "$csv_file" ]; then
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# 提取文件名部分（如 yangzhou_06_13_29.csv）
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filename=$(basename "$csv_file")
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prefix="${filename%%_*}" # 地点（如 yangzhou）
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time_part="${filename#*_}" # 06_13_29.csv
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time_part="${time_part%.csv}" # 06_13_29
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# 拆分时分秒
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IFS='_' read -r hour minute second <<< "$time_part"
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# 生成随机数（0-5）
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rand_minute=$((RANDOM % 6))
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rand_second=$((RANDOM % 6))
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# 调整分和秒（避免超过59）
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new_minute=$((10#$minute + rand_minute))
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new_second=$((10#$second + rand_second))
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if [ $new_minute -gt 59 ]; then new_minute=59; fi
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if [ $new_second -gt 59 ]; then new_second=59; fi
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# 格式化新时间（补零，如 6 → 06）
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new_minute=$(printf "%02d" $new_minute)
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new_second=$(printf "%02d" $new_second)
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# 新文件名（如 yangzhou_06_15_32.csv）
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new_filename="${prefix}_${hour}_${new_minute}_${new_second}.csv"
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new_filepath="$target_dir/$new_filename"
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# 重命名文件
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mv "$csv_file" "$new_filepath"
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echo "Renamed $(basename "$csv_file") to $new_filename"
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fi
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done
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else
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echo "$target_dir already exists, skipping..."
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fi
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current_timestamp=$((current_timestamp + 86400)) # +1天
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done
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echo "Done!"
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