pub fn require_with(
value: &Value,
rule: &str,
data: &Value,
_field: &str,
) -> boolExpand description
验证某个字段有值的情况下必须 — 对齐 PHP requireWith
对齐 PHP Validate.php 第 1238-1247 行
§PHP 行为
$val = $this->getDataValue($data, $rule);
if (!empty($val)) {
return !empty($value) || '0' == $value;
}
return true;