示例1：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | $post = [ 'username' => '', 'password' => '', 'passconf' => '', 'email' => '',];// 验证表单$validator = new FormValidator($post);$validator->setRules('username', '用户名', 'required', ['required' => '“用户名”不能为空']);$validator->setRules('password', '密码', 'required');$validator->setRules('passconf', '确认密码', 'required');$validator->setRules('email', '邮箱', 'required');$ret = $validator->run();if ($ret == false) { echo '表单验证失败：' . $validator->errorFirst();} |