$p_name = $_POST['p_name']; $p_description = $_POST['p_description']; $p_class = $_POST['p_class']; $p_price = $_POST['p_price']; $p_state = 2; if ($p_name == null || $p_name == '') { $a['msg'] = "产品名称不能为空"; } else { if ($p_price == null || $p_price == '') { $a['msg'] = "产品价格不能为空"; } else { if (!preg_match("/^\\d{0,8}\\.{0,1}(\\d{1,2})?\$/", $p_price)) { $a['msg'] = "产品价格无效"; } else { $p = new \Ss\Product\Product(); $p->Create($p_name, $p_description, $p_class, $p_price, $p_state); $a['ok'] = '1'; $a['msg'] = "添加成功"; } } } echo json_encode($a); if ('1' == $a['ok']) { echo ' <script>alert("添加成功!")</script> '; echo " <script>window.location='product.php';</script> "; } else { echo " <script>alert('{$a['msg']}')</script> "; } } ?>