message // 最大值限定 * age.between:1,120 => message // 范围限定 * name.require => message // 必填内容 * name.default => 100 // 获取并设置默认值 * region.value => value // 固定字段数值内容 * 更多规则参照 ThinkPHP 官方的验证类 */ public function init(array $rules, string $input = '', ?callable $callable = null): array { if (is_string($input)) { $type = trim($input, '.') ?: 'request'; $input = $this->app->request->$type(); } [$data, $rule, $info] = [[], [], []]; foreach ($rules as $name => $message) if (is_numeric($name)) { [$name, $alias] = explode('#', $message . '#'); $data[$name] = $input[($alias ?: $name)] ?? null; } elseif (strpos($name, '.') === false) { $data[$name] = $message; } elseif (preg_match('|^(.*?)\.(.*?)#(.*?)#?$|', $name . '#', $matches)) { [, $_key, $_rule, $alias] = $matches; if (in_array($_rule, ['value', 'default'])) { if ($_rule === 'value') $data[$_key] = $message; elseif ($_rule === 'default') $data[$_key] = $input[($alias ?: $_key)] ?? $message; } else { $info[explode(':', $name)[0]] = $message; $data[$_key] = $data[$_key] ?? ($input[($alias ?: $_key)] ?? null); $rule[$_key] = isset($rule[$_key]) ? ($rule[$_key] . '|' . $_rule) : $_rule; } } $validate = new Validate(); if ($validate->rule($rule)->message($info)->check($data)) { return $data; } elseif (is_callable($callable)) { return call_user_func($callable, $validate->getError()); } else { $this->class->error($validate->getError()); } } }