设备导入优化

platform-office/src/main/java/com/platform/office/poi/excel/imports/CellValueServer.java

@@ -222,6 +222,9 @@ public class CellValueServer {
                 return Boolean.valueOf(String.valueOf(result));
             }
             if ("class java.lang.Double".equals(xclass) || "double".equals(xclass)) {
+                if(result == null || result == ""){
+                    result = 0.0d;
+                }
                 return Double.valueOf(String.valueOf(result));
             }
             if ("class java.lang.Long".equals(xclass) || "long".equals(xclass)) {