"","time"=>0,"src_row"=>0];
$redis=redis_connect();
if($redis){
$sync_key = $redis->hget("sync://key",$_COOKIE["userid"]);
if($sync_key===FALSE){
$message.= "客户端没有钥匙"."
";
echo json_encode($output, JSON_UNESCAPED_UNICODE);
exit;
}
}
else{
$message.= "redis连接失败"."
";
echo json_encode($output, JSON_UNESCAPED_UNICODE);
exit;
}
$client = new \GuzzleHttp\Client();
$response = $client->request('POST', $server.'/app/'.$path,['verify' => false,'form_params'=>['op'=>'sync','time'=>$time,'size'=>$size,"key"=>$sync_key]]);
$serverJson=$response->getBody();
$serverData = json_decode($serverJson);
$output["src_row"]=count($serverData);
$message.= "输入时间:".$time."
";
$message.= "src_row:".$output["src_row"]."
";
if($output["src_row"]>0){
$output["time"]=$serverData[$output["src_row"]-1]->modify_time;
$message.= "最新时间:".$output["time"]."
";
}
else{
echo json_encode($output, JSON_UNESCAPED_UNICODE);
exit;
}
$aIdList=array();
foreach($serverData as $sd){
$aIdList[]=$sd->guid;
}
$sIdlist = json_encode($aIdList, JSON_UNESCAPED_UNICODE);;
// 拉 id 列表
$response = $client->request('POST', $localhost.'/app/'.$path,['verify' => false,'form_params'=>['op'=>'sync','id'=>$sIdlist,'size'=>$size,"key"=>$sync_key]]);
$strLocalData = $response->getBody();
$localData = json_decode($strLocalData);
$localCount = count($localData);
$message .= "local-row:".$localCount."
";
$localindex=array();
$insert_to_server=array();
$update_to_server=array();
$insert_to_local=array();
$update_to_local=array();
$message .= "{$path}
";
foreach($localData as $local){
$localindex[$local->guid][0]=$local->modify_time;
$localindex[$local->guid][1]=false;
}
foreach($serverData as $sd){
if(isset($localindex[$sd->guid])){
$localindex[$sd->guid][1]=true;
if($sd->modify_time>$localindex[$sd->guid][0]){
//服务器数据较新 server data is new than local
$update_to_local[]=$sd->guid;
}
else if($sd->modify_time==$localindex[$sd->guid][0]){
//"相同 same
}
else{
//"服务器数据较旧 local data is new than server
//$update_to_server[]=$sd->guid;
}
}
else{
//本地没有 新增 insert recorder in local
$insert_to_local[]=$sd->guid;
}
}
foreach($localindex as $x=>$x_value){
if($x_value[1]==false){
//服务器新增 new data in server;
//$insert_to_server[]=$x;
}
}
$syncCount = count($insert_to_server)+count($update_to_server)+count($insert_to_local)+count($update_to_local);
if($syncCount==0){
$message .= "与服务器数据完全一致，无需更新。
";
}
else{
//start sync
if(count($insert_to_server)>0){
/*
*/
$message .= "需要插入服务器".count($insert_to_server)."条记录
";
/*
$idInLocal = json_encode($insert_to_server, JSON_UNESCAPED_UNICODE);
$response = $client->request('POST', $localhost.'/app/'.$path,['verify' => false,'form_params'=>['op'=>'get','id'=>"{$idInLocal}"]]);
$localData=$response->getBody();
$response = $client->request('POST', $server.'/app/'.$path,['verify' => false,'form_params'=>['op'=>'insert','data'=>"{$localData}"]]);
$message .= $response->getBody()."
";
*/
}
if(count($update_to_server)>0){
/*
*/
/*
$message .= "需要更新到服务器".count($update_to_server)."条记录
";
$idInLocal = json_encode($update_to_server, JSON_UNESCAPED_UNICODE);
$response = $client->request('POST', $localhost.'/app/'.$path,['verify' => false,'form_params'=>['op'=>'get','id'=>"{$idInLocal}"]]);
$localData=$response->getBody();
$response = $client->request('POST', $server.'/app/'.$path,['verify' => false,'form_params'=>['op'=>'update','data'=>"{$localData}"]]);
$message .= $response->getBody()."
";
*/
}
if(count($insert_to_local)>0){
$message .= "需要新增到本地".count($insert_to_local)."条记录
";
$idInServer = json_encode($insert_to_local, JSON_UNESCAPED_UNICODE);
$response = $client->request('POST', $server.'/app/'.$path,['verify' => false,'form_params'=>['op'=>'get','id'=>"{$idInServer}","key"=>$sync_key]]);
$serverData=$response->getBody();
$response = $client->request('POST', $localhost.'/app/'.$path, ['verify' => false,'form_params'=>['op'=>'insert','data'=>"{$serverData}","key"=>$sync_key]]);
$message .= $response->getBody()."
";
}
if(count($update_to_local)>0){
$message .= "需要更新到本地".count($update_to_local)."条记录
";
$idInServer = json_encode($update_to_local, JSON_UNESCAPED_UNICODE);
$response = $client->request('POST', $server.'/app/'.$path,['verify' => false,'form_params'=>['op'=>'get','id'=>"{$idInServer}","key"=>$sync_key]]);
$serverData=$response->getBody();
$response = $client->request('POST', $localhost.'/app/'.$path,['verify' => false,'form_params'=>['op'=>'update','data'=>"{$serverData}","key"=>$sync_key]]);
$message .= $response->getBody()."
";
}
}
$output["message"]=$message;
echo json_encode($output, JSON_UNESCAPED_UNICODE);
?>