修复vue3模板，点击删除按钮后弹框显示[object Object]或控制台报错的问题

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

@@ -540,7 +540,7 @@ function submitForm() {
 /** 删除按钮操作 */
 function handleDelete(row) {
   const _${pkColumn.javaField}s = row.${pkColumn.javaField} || ids.value;
-  proxy.#[[$modal]]#.confirm('是否确认删除${functionName}编号为"' + ${pkColumn.javaField}s + '"的数据项？').then(function() {
+  proxy.#[[$modal]]#.confirm('是否确认删除${functionName}编号为"' + _${pkColumn.javaField}s + '"的数据项？').then(function() {
     loading.value = true;
     return del${BusinessName}(_${pkColumn.javaField}s);
   }).then(() => {