fix: Form validateClear 传入指定字段名时增加可选链容错处理 - #2218
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问题描述
validateClear方法在后续版本中新增了names参数，允许用户清除指定字段的校验状态。但当传入的字段名在$validator中不存在时（如字段未挂载、已卸载或拼写错误），会抛出TypeError: this.$validator[k] is not a function。修复方案
在调用 validator 函数时使用可选链
?.，当 validator 不存在时安全返回undefined而非报错。改动文件
src/Datum/Form.ts— 增加?.容错site/pages/documentation/changelog/2.x.x.md— 添加 2.0.33 changelog