生产装备汇总分析非空判断

src/main/java/com/chinaitop/depot/device/controller/StorageDeviceInputController.java

@@ -186,21 +186,27 @@ public class StorageDeviceInputController {
     	//入库数量
     	List<Map<String, Object>> queryCountByType = deviceInputService.queryCountByType();
     	String sumCount = "";
-    	for (Map<String, Object> map : queryCountByType) {
-    		int useCount = Integer.parseInt(map.get("userCounts").toString());
-    		sumCount = sumCount + useCount+",";
-		}
-    	sumCount = sumCount.substring(0, sumCount.length()-1);
+    	if(queryCountByType.size()>0 && queryCountByType!=null){
+    		for (Map<String, Object> map : queryCountByType) {
+        		int useCount = Integer.parseInt(map.get("userCounts").toString());
+        		sumCount = sumCount + useCount+",";
+    		}
+    		sumCount = sumCount.substring(0, sumCount.length()-1);
+    	}
+    	
     	returnMap.put("sumCount", sumCount);
     	
     	//使用数量
     	List<Map<String, Object>> queryUseCountByType = deviceGetService.queryCountByType();
     	String useCount = "";
-    	for (Map<String, Object> map : queryUseCountByType) {
-    		int getCount = Integer.parseInt(map.get("getCounts").toString());
-    		useCount = useCount + getCount+",";
-		}
-    	useCount = useCount.substring(0, useCount.length()-1);
+    	if(queryUseCountByType.size()>0 && queryUseCountByType!=null){
+    		for (Map<String, Object> map : queryUseCountByType) {
+        		int getCount = Integer.parseInt(map.get("getCounts").toString());
+        		useCount = useCount + getCount+",";
+    		}
+        	useCount = useCount.substring(0, useCount.length()-1);
+    	}
+    	
     	returnMap.put("useCount", useCount);
         return returnMap;
     }