feat:部分正负更新

@@ -682,6 +682,10 @@ class CmBroker
             $symbolInfo = $this->symbolInfos[$symbol];
             $lot = $this->exBroker->getPos($symbolOri, $posSide);
             $qty = round($lot * $symbolInfo->ctVal, $symbolInfo->qtyPrec);
+            if ($this->posMode != self::MODE_ONE_SIDE) {
+                $qty = abs($qty);
+                $lot = abs($lot);
+            }
             return $qty;
         }
         return -1;

@@ -347,7 +347,7 @@ class ExBroker
             $positions = $res['data'];
             foreach ($positions as $key => $value) {
                 if ($value['posSide'] == $posSide) {
-                    return abs($value['pos']);
+                    return $value['pos'];
                 }
             }
             return 0;