修改

sms_water/src/main/java/com/huaxu/controller/SceneController.java

@@ -262,7 +262,7 @@ public class SceneController {
         if(params.length!=3 ){
            return new AjaxMessage<>(ResultStatus.ERROR,"参数设置格式错误!请参照正确格式设置:0.5;0.5~0.2;0.2");
         }
-        String[] mParam = params[2].split("~");
+        String[] mParam = params[1].split("~");
         if(mParam.length!=2){
            return new AjaxMessage<>(ResultStatus.ERROR,"参数设置格式错误!请参照正确格式设置:0.5;0.5~0.2;0.2");
         }