彻底修复浮动亏损问题。

strategy/src/core.rs

@@ -961,12 +961,12 @@ impl Core {
             self.stop().await;
         }
         // 回撤风控3，加浮亏的回撤风控
-        let floating_profit = if !self.local_position.long_pos.is_zero() && !self.local_position.long_avg.is_zero() {
+        let floating_profit = if !self.local_position.long_pos.is_zero() && !self.local_position.long_avg.is_zero() && !self.strategy.mp.is_zero() {
             let profit_price = self.strategy.mp - self.local_position.long_avg;
 
             profit_price * self.local_position.long_pos
-        } else if !self.local_position.short_pos.is_zero() && !self.local_position.short_pos.is_zero() {
-            let profit_price = self.local_position.short_pos - self.strategy.mp;
+        } else if !self.local_position.short_pos.is_zero() && !self.local_position.short_pos.is_zero() && !self.strategy.mp.is_zero() {
+            let profit_price = self.local_position.short_avg - self.strategy.mp;
 
             profit_price * self.local_position.short_pos
         } else {