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@@ -10,6 +10,8 @@ use think\Cookie;
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use think\Request;
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use app\common\library\SysLogs;
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use app\common\library\UUIDs;
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+use OSS\OssClient;
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+use OSS\Core\OssException;
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class Exam extends Base {
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@@ -26,6 +28,7 @@ class Exam extends Base {
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$deptid = isset($params["deptid"]) ? $params["deptid"] : null;
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$patient_num = isset($params["patient_num"]) ? $params["patient_num"] : null;
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$accession_num = isset($params["accession_num"]) ? $params["accession_num"] : null;
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+ $exam_class = isset($params["exam_class"]) ? $params["exam_class"] : null;
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$insMap = array();
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$insArr = Db::table("institution")->field("id, name")->select();
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@@ -62,6 +65,9 @@ class Exam extends Base {
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if (!empty($accession_num)) {
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$wheres["accession_num"] = $accession_num;
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}
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+ if (!empty($exam_class)) {
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+ $wheres["exam_class"] = $exam_class;
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+ }
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// 处理分页
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$page = empty($_GET["page"]) ? 1 : $_GET["page"];
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@@ -203,4 +209,84 @@ class Exam extends Base {
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$id = is_string($_GET["id"]) ? $_GET["id"] : "";
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}
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+ public function deleteOne()
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+ {
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+ $id = is_string($_GET["id"]) ? $_GET["id"] : null;
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+ if(empty($id)){
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+ return '';
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+ }
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+ $exam = DB::table('exams')->where('id',$id)->field('study_id')->find();
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+ if(empty($exam['study_id']))
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+ {
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+ return '';
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+ }
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+ $studies = DB::table('series')->where('study_id',$exam['study_id'])->column('id');
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+ $images = DB::table('images')->where('series_id','in',$studies)->column('metadata');
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+ $return = $this->delAli($images);
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+ return 'delete_ok';
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+
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+ }
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+
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+ public function deleteAll()
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+ {
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+ $string = is_string($_GET["ids"]) ? $_GET["ids"] : null;
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+ $ids = explode(',',$string);
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+ if(empty($ids)){
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+ return '';
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+ }
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+ $study_ids = DB::table('exams')->where('id','in',$ids)->where("study_id is not null or study_id != ''")->column('study_id');
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+ $studies = DB::table('series')->where('study_id','in',$study_ids)->column('id');
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+ $images = DB::table('images')->where('series_id','in',$studies)->column('metadata');
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+ $return = $this->delAli($images);
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+ return 'delete_ok';
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+ }
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+
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+ public function delAli($data)
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+ {
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+ if(empty($data)){
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+ return;
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+ }
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+ $count = count($data);
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+
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+
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+ $accessKeyId = "LTAI4GDTQ15b4F85sAaAKTEE";
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+ $accessKeySecret = "6NrhII6uYQj0mEvU7jnPNhr9InSq57";
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+ // Endpoint以杭州为例，其它Region请按实际情况填写。
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+ $endpoint = "http://oss-cn-beijing.aliyuncs.com";
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+ $bucket= "zskk-dcm";
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+
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+ $objects = array();
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+ $ossClient = new OssClient($accessKeyId, $accessKeySecret, $endpoint);
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+ if($count > 1000){
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+ $c = floor($count/1000);
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+ for ($i=0;$i<=$c;$i++)
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+ {
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+ $num1 = $i*1000;
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+ $num2 = $i*1000+999;
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+ // 截取1000个image数据
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+ $data = array_slice($data,$num1,$num2);
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+ foreach ($data as $k=>$v){
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+ $objects[] = $v;
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+ }
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+ // 调用阿里删除数据
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+ $info = $ossClient->deleteObjects($bucket, $objects);
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+ if($info){
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+ // 删除成功则删除对应数据
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+ DB::table('images')->where('metadata','in',$objects)->delete();
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+ DB::table('oss_callbacks')->where('md5','in',$objects)->delete();
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+ }
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+ }
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+ }else{
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+ foreach ($data as $k=>$v){
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+ $objects[] = $v;
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+ }
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+ $info = $ossClient->deleteObjects($bucket, $objects);
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+ if($info){
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+ DB::table('images')->where('metadata','in',$objects)->delete();
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+ DB::table('oss_callbacks')->where('md5','in',$objects)->delete();
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+ }
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+ }
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+
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+ return $info;
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+ }
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}
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刘桂岩