Java IntelliJ Idea不显示GUI

出于某种原因，我的GUI不再显示在.form文件中，而是所有的硬代码，如：

<?xml version="1.0" encoding="UTF-8"?>
<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="emroGUI">
  <grid id="27dc6" binding="mainPanel" layout-manager="GridLayoutManager" row-count="11" column-count="7" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
    <margin top="0" left="0" bottom="0" right="0"/>
    <constraints>
      <xy x="20" y="20" width="742" height="400"/>
    </constraints>
    <properties/>
    <border type="none"/>

等等。

---

当我最初制作GUI时，我是通过“拖放”完成的，我看到了实际的GUI表单。如何取回实际表单？

您的XML内容现在格式不正确，我认为您缺少以下结束标记：

 </grid> </form>

准确的结构如下：

<?xml version="1.0" encoding="UTF-8"?>
<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="emroGUI">
    <grid id="27dc6" binding="mainPanel" layout-manager="GridLayoutManager" row-count="11" column-count="7" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
        <margin top="0" left="0" bottom="0" right="0"/>
        <constraints>
            <xy x="20" y="20" width="742" height="400"/>
        </constraints>
        <properties/>
        <border type="none"/>
    </grid>
</form>