代码生成：完善ts前端单表生成vue页面

ruoyi-modules/ruoyi-generator/src/main/resources/vm/vue/element.ts.index.vue.vm

@@ -351,8 +351,10 @@ const { ${dictsNoSymbol} } = toRefs<any>(proxy?.useDict(${dicts}));
 
 // 表格数据
 const ${businessName}List = ref<${BusinessName}VO[]>([]);
+#if($table.sub)
 // 子表格数据
 const ${subclassName}List = ref<${subClassName}VO[]>([]);
+#end
 const buttonLoading = ref(false);
 const loading = ref(true);
 const showSearch = ref(true);