更新研发

common/objtoobj.go

@@ -135,6 +135,11 @@ func ObjToFloat64(obj interface{}, e ...*Error) float64 {
 			err = errors.New("没有合适的转换对象！")
 		}
 	}
+
+	if math.IsNaN(v) {
+		err = errors.New("float64 is NaN")
+		v = 0
+	}
 	if len(e) != 0 {
 		e[0].SetError(err)
 	}