修复v3时间控件between选择后清空报错问题

ruoyi-generator/src/main/resources/vm/vue/v3/index-tree.vue.vm

@@ -334,7 +334,7 @@ function getList() {
 #foreach ($column in $columns)
 #if($column.htmlType == "datetime" && $column.queryType == "BETWEEN")
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
-  if (null != daterange${AttrName} && '' != daterange${AttrName}) {
+  if (null != daterange${AttrName}.value && '' != daterange${AttrName}.value) {
     queryParams.value.params["begin${AttrName}"] = daterange${AttrName}.value[0]
     queryParams.value.params["end${AttrName}"] = daterange${AttrName}.value[1]
   }

ruoyi-generator/src/main/resources/vm/vue/v3/index.vue.vm

@@ -415,7 +415,7 @@ function getList() {
 #foreach ($column in $columns)
 #if($column.htmlType == "datetime" && $column.queryType == "BETWEEN")
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
-  if (null != daterange${AttrName} && '' != daterange${AttrName}) {
+  if (null != daterange${AttrName}.value && '' != daterange${AttrName}.value) {
     queryParams.value.params["begin${AttrName}"] = daterange${AttrName}.value[0]
     queryParams.value.params["end${AttrName}"] = daterange${AttrName}.value[1]
   }