feat client.

py-client/config/__init__.py

@@ -52,6 +52,9 @@ class AccountConfig:
     enable_auto_ipo: bool = True
     signal_allow: list[str] = field(default_factory=list)
     excluded_codes: list[str] = field(default_factory=list)
+    zt_sell_ratio: float = 0.5
+    zt_buy_fall_pct: float = 1.0
+    zt_max_price: float = 200.0
 
     # 当前账户启用的策略名称，例如 trend。
     strategy: str = ""
@@ -129,12 +132,18 @@ def load(
     account_config = AccountConfig(**_yaml(root / account_file))
     if account_config.buy_value <= 0 or account_config.grid_step_pct <= 0:
         raise ValueError("buy_value、grid_step_pct 必须大于 0")
+    if not 0 < account_config.zt_sell_ratio <= 1:
+        raise ValueError("zt_sell_ratio 必须在 (0, 1] 区间")
+    if account_config.zt_buy_fall_pct <= 0 or account_config.zt_max_price <= 0:
+        raise ValueError("zt_buy_fall_pct、zt_max_price 必须大于 0")
     if not account_config.strategy.strip():
         raise ValueError("strategy 不能为空")
 
     # host_key 统一为小写，避免不同模块比较时受大小写影响。
     account_config.host_key = account_config.host_key.lower()
     account_config.strategy = account_config.strategy.lower()
+    if account_config.strategy == "zt" and account_config.signal_allow != ["dcm"]:
+        raise ValueError("zt 策略的 signal_allow 必须且只能为 [\"dcm\"]")
     return global_config, account_config