必填校验
<Form.Item
label="用户昵称"
name="nickName"
rules={[
{
required: true,
message: '必填',
}
]}
>
<Input />
</Form.Item>
输入框字符限制
- 指定范围
<Form.Item
label="新密码"
name="newPwd"
rules={[
{
required: true,
message: '新密码不能为空',
},
{
max: 20,
message: '长度在6到20个字符',
},
{
min: 6,
message: '长度在6到20个字符',
},
]}
>
<Input.Password />
</Form.Item>
- 指定长度
<Form.Item
label="新密码"
name="newPwd"
rules={[
{
required: true,
message: '新密码不能为空',
},
{
len: 20,
message: '长度必须为20个字符',
}
]}
>
<Input.Password />
</Form.Item>
自定义校验
validator
属性自定义效验
<Form.Item
label="确认密码"
name="checkPwd"
dependencies={['newPwd']}
hasFeedback
rules={[
{
required: true,
message: '确认密码不能为空',
},
({ getFieldValue }) => ({
validator(rule, value) {
if (!value || getFieldValue('newPwd') === value) {
return Promise.resolve();
}
return Promise.reject('两次输入的密码不一致');
},
}),
]}
>
<Input.Password />
</Form.Item>
whitespace空格报错
如果字段仅包含空格则校验不通过
<Form.Item
label="用户昵称"
name="nickName"
rules={[
{
required: true,
message: '必填',
},
{
whitespace: true,
message: '昵称为空字符',
}
]}
>
<Input />
</Form.Item>
pattern正则验证
<Form.Item
label="手机号码"
name="phonenumber"
rules={[
{
required: true,
message: '必填',
},
{
message:'手机号码有误',
pattern: /^1[3456789]\d{9}$/
}
]}
>
<Input />
</Form.Item>