83 lines
1.7 KiB
PHP
83 lines
1.7 KiB
PHP
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<?php
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namespace app\util;
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use Firebase\JWT\JWT;
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use Firebase\JWT\Key;
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use Firebase\JWT\ExpiredException;
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use Firebase\JWT\SignatureInvalidException;
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use support\exception\BusinessException;
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use support\Request;
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class Util
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{
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/**
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* 参数是否为空
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*/
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public static function isEmpty($param)
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{
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if(!empty($param) || $param == 0){
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$result = false;
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}else{
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$result = true;
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}
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return $result;
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}
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/**
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* 参数是否为空
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*/
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public static function getParam(Request $request,$param,$default='')
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{
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$param = $request->input($param,$default);
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return $param;
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}
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/**
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* 失败
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*/
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public static function fail($data = [],$message = '', $code = '500')
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{
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$result = [
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'code' => $code,
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'message' => $message,
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'data' => $data
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];
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return json($result);
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}
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/**
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* 成功
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*/
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public static function success($data = [],$message = '', $code = '200')
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{
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$result = [
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'code' => $code,
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'message' => $message,
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'data' => $data
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];
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return json($result);
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}
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/**
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* 分页查询返回
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*/
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public static function page($data,$message = '', $code = '200')
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{
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$result = [
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'code' => $code,
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'message' => $message
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];
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$result['data'] = [
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'list' => $data->items(), // 当前页数据
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'total' => $data->total(), // 总记录数
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'current_page' => $data->currentPage(),
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'per_page' => $data->perPage(),
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'last_page' => $data->lastPage()
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];
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return json($result);
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}
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}
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