[Bug] 修改组件报错

[zty112233]

Have you read the Contributing Guidelines on issues?

• I have read the Contributing Guidelines on issues.

Prerequisites

• I'm using the latest version of DripForm、DripFormTheme.
• I have read the console error message carefully (if applicable).

Description

当fieldKey为'ui:description.type'这种情况，修改组件会报错：Cannot set properties of undefined (setting 'type')

Steps to reproduce

当fieldKey为'ui:description.type'这种情况，修改组件会报错：Cannot set properties of undefined (setting 'type')

Current behavior

当fieldKey为'ui:description.type'这种情况，修改组件会报错：Cannot set properties of undefined (setting 'type')

Expected behavior

当fieldKey为'ui:description.type'这种情况，修改组件会报错：Cannot set properties of undefined (setting 'type')

Your environment

• DripForm version used:
• DripFormTheme used:
• DripFormTheme version used:

Reproducible demo

No response

Self-service

• I'd be willing to fix this bug myself.

[mengshang918]

麻烦提供可以复现的最小schema和使用的主题

[zty112233]

麻烦提供可以复现的最小schema和使用的主题

最小schema：
{
"fieldKey": "ui:description.type",
"title": "是否展示提示",
"ui:type": "radio",
"type": "string",
"ui:options": [
{
"label": "图标",
"value": "icon"
},
{
"label": "文本",
"value": "text"
},
{
"label": "隐藏",
"value": ""
}
],
"default": "icon",
"ui:style": {
"width": "100%"
}
}

主题用的是antd

[mengshang918]

fieldKey暂时不支持. ，原因如下：

1. drip-form内部嵌套错误信息erros展现形式如下：

{
  "a.b":"错误信息"
}

2. 部分代码根据.分割获取当前fieldKey

在后续完善测试覆盖率场景后，可以支持fieldKey携带.。可以关注后续版本