188 lines
5.9 KiB
Bash
Executable File
188 lines
5.9 KiB
Bash
Executable File
#!/bin/bash
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# 脚本功能：将 hyperopted.json 中的参数覆盖到 freqaiprimer.json 中的同名参数
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# 用途：hyperopt 优化完成后，自动更新策略配置文件中的最优参数
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# 定义文件路径
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SRC_JSON="${1:-../result/hyperopted.json}"
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TARGET_JSON="../freqtrade/templates/freqaiprimer.json"
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echo "════════════════════════════════════════════════════════════════"
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echo "参数覆盖脚本 - 从 hyperopted.json 更新 freqaiprimer.json"
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echo "════════════════════════════════════════════════════════════════"
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echo ""
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echo "源文件: $SRC_JSON"
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echo "目标文件: $TARGET_JSON"
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echo ""
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# 检查源文件是否存在
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if [ ! -f "$SRC_JSON" ]; then
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echo "❌ 错误：文件 $SRC_JSON 不存在"
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exit 1
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fi
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# 检查目标文件是否存在
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if [ ! -f "$TARGET_JSON" ]; then
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echo "❌ 错误：文件 $TARGET_JSON 不存在"
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exit 1
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fi
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# 检查 jq 是否安装
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if ! command -v jq &>/dev/null; then
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echo "❌ 错误：未安装 jq 工具，请先安装 jq"
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exit 1
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fi
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echo "🔍 正在验证 JSON 文件..."
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# 验证源文件是否为有效的 JSON
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if ! jq . "$SRC_JSON" >/dev/null 2>&1; then
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echo "❌ 错误：$SRC_JSON 不是有效的 JSON 文件"
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exit 1
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fi
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# 验证目标文件是否为有效的 JSON
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if ! jq . "$TARGET_JSON" >/dev/null 2>&1; then
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echo "❌ 错误：$TARGET_JSON 不是有效的 JSON 文件"
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exit 1
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fi
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echo "✅ JSON 文件有效"
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echo ""
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# 备份原文件
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BACKUP_FILE="${TARGET_JSON}.backup.$(date +%Y%m%d_%H%M%S)"
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cp "$TARGET_JSON" "$BACKUP_FILE"
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echo "💾 已备份原文件至: $BACKUP_FILE"
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echo ""
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echo "🔄 正在更新参数..."
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echo ""
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# 定义参数分组
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BUY_PARAMS=(
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"bb_length" "bb_std" "bb_width_threshold" "bb_lower_deviation"
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"h1_max_candles" "h1_max_consecutive_candles" "h1_rapid_rise_threshold"
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"max_entry_adjustments" "min_condition_count" "rsi_bull_threshold"
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"rsi_length" "rsi_oversold" "stochrsi_bull_threshold" "stochrsi_neutral_threshold"
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"volume_multiplier" "add_position_callback" "stake_divisor" "step_coefficient"
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"add_rsi_oversold_threshold" "add_stochrsi_oversold" "add_macd_cross_confirm"
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"add_bb_lower_proximity" "add_volume_confirm" "add_market_state_filter"
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"add_position_decrease_ratio"
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)
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SELL_PARAMS=(
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"exit_bb_upper_deviation" "exit_volume_multiplier" "rsi_overbought"
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"roi_param_a" "roi_param_k" "roi_param_t"
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"max_reduce_adjustments" "reduce_coefficient" "reduce_profit_base"
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)
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# 检查参数是否在某个集合中
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is_in_array() {
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local target=$1
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shift
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local array=("$@")
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for item in "${array[@]}"; do
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if [[ "$item" == "$target" ]]; then
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return 0
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fi
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done
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return 1
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}
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# 统计更新数量
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UPDATED_COUNT=0
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# 使用 Python 完成复杂的 JSON 操作
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python3 << EOF
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import json
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import sys
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try:
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# 读取源文件
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with open("$SRC_JSON", 'r') as f:
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src_data = json.load(f)
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# 读取目标文件
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with open("$TARGET_JSON", 'r') as f:
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target_data = json.load(f)
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# 获取源参数
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src_params = src_data.get('params', {})
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target_params = target_data.get('params', {})
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# 定义参数分组
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buy_params = {
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'bb_length', 'bb_std', 'bb_width_threshold', 'bb_lower_deviation',
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'h1_max_candles', 'h1_max_consecutive_candles', 'h1_rapid_rise_threshold',
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'max_entry_adjustments', 'min_condition_count', 'rsi_bull_threshold',
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'rsi_length', 'rsi_oversold', 'stochrsi_bull_threshold', 'stochrsi_neutral_threshold',
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'volume_multiplier', 'add_position_callback', 'stake_divisor', 'step_coefficient',
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'add_rsi_oversold_threshold', 'add_stochrsi_oversold', 'add_macd_cross_confirm',
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'add_bb_lower_proximity', 'add_volume_confirm', 'add_market_state_filter',
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'add_position_decrease_ratio'
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}
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sell_params = {
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'exit_bb_upper_deviation', 'exit_volume_multiplier', 'rsi_overbought',
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'roi_param_a', 'roi_param_k', 'roi_param_t',
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'max_reduce_adjustments', 'reduce_coefficient', 'reduce_profit_base'
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}
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updated_count = 0
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# 遍历源参数
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for param_name, param_value in src_params.items():
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# 判断参数属于哪个 section
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section = None
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if param_name in buy_params:
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section = 'buy'
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elif param_name in sell_params:
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section = 'sell'
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# 如果识别到 section，并且参数已在目标中存在
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if section and section in target_params and param_name in target_params[section]:
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old_value = target_params[section][param_name]
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target_params[section][param_name] = param_value
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print(f"✓ 更新 {section}.{param_name}: {old_value} → {param_value}")
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updated_count += 1
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# 写回目标文件
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with open("$TARGET_JSON", 'w') as f:
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json.dump(target_data, f, indent=2, ensure_ascii=False)
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# 输出统计结果
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print("")
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print("=" * 60)
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if updated_count > 0:
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print(f"✅ 参数覆盖完成！共更新 {updated_count} 个参数")
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else:
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print(f"⚠️ 未找到匹配的参数进行更新")
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print("=" * 60)
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except json.JSONDecodeError as e:
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print(f"❌ JSON 解析错误: {e}")
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sys.exit(1)
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except Exception as e:
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print(f"❌ 错误: {e}")
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sys.exit(1)
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EOF
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# 检查 Python 脚本的退出状态
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if [ $? -ne 0 ]; then
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echo ""
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echo "❌ 参数更新失败"
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exit 1
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fi
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echo ""
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echo "📊 更新后的参数样本:"
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echo ""
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echo "Buy 参数前3个:"
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jq '.params.buy | to_entries | .[0:3][] | " \(.key): \(.value)"' "$TARGET_JSON" | sed 's/"//g'
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echo ""
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echo "Sell 参数前3个:"
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jq '.params.sell | to_entries | .[0:3][] | " \(.key): \(.value)"' "$TARGET_JSON" | sed 's/"//g'
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echo ""
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echo "🎉 脚本执行完成"
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