nanguaboss
58 lines
1.5 KiB
PHP
58 lines
1.5 KiB
PHP
<?php
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/**
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* 统一 JSON 返回类
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* 用法：Response::success($data, $msg) / Response::error($msg, $code)
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*/
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class Response
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{
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/**
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* 成功返回
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* @param mixed $data
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* @param string $msg
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*/
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public static function success($data = null, $msg = '操作成功')
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{
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self::json(['code' => 0, 'msg' => $msg, 'data' => $data]);
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}
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/**
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* 失败返回
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* @param string $msg
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* @param int $code 非0错误码（401未登录/403无权限/400参数错误/1业务错误）
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*/
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public static function error($msg = '操作失败', $code = 1)
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{
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self::json(['code' => $code, 'msg' => $msg]);
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}
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/**
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* 重复数据错误（前端弹窗 + 跳转定位）
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* @param array $dup 重复记录信息：{label,value,name,owner_label,jump,...}
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*/
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public static function duplicate($dup)
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{
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self::duplicates([$dup]);
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}
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/**
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* 多条重复数据错误（一次录入多个字段均重复时，单弹窗全部列出）
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* @param array $dups 重复记录数组
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*/
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public static function duplicates($dups)
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{
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$dups = array_values((array)$dups);
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self::json([
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'code' => 1001,
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'msg' => count($dups) . ' 个字段出现重复',
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'data' => $dups,
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]);
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}
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private static function json($payload)
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{
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header('Content-Type: application/json; charset=utf-8');
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echo json_encode($payload, JSON_UNESCAPED_UNICODE);
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exit;
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}
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}
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