up

app/Services/LabelService.php

@@ -115,7 +115,6 @@ class LabelService {
                 $html = $_html;
             }
 
-
             $dom = HtmlDomParser::str_get_html( $html );
 
             //处理文本
@@ -136,21 +135,26 @@ class LabelService {
             //处理一维码
             $yiweimaits = $dom->find("div[name='yiweimait']");
             foreach($yiweimaits as $k=>$yiweimait){
-
-                $a = $yiweimait->style;
-                $b = 'data:image/png;base64,' . DNS1D::getBarcodePNG($yiweimait->datatypes, "C128");
-
-                $c =  preg_replace('/background: url\((.*?)\) 0% 0% \/ 100% 100%/'," background: url({$b}) 0% 0% / 100% 100% ",$a);
-                $yiweimait->style = $c;
-
+                try{
+                    $a = $yiweimait->style;
+                    $b = 'data:image/png;base64,' . DNS1D::getBarcodePNG($yiweimait->datatypes, "C128");
+                    $c =  preg_replace('/background: url\((.*?)\) 0% 0% \/ 100% 100%/'," background: url({$b}) 0% 0% / 100% 100% ",$a);
+                    $yiweimait->style = $c;
+                }catch(\Exception $e){
+                    throw new \Exception(sprintf("生成一维码失败:%s,一维码内容：%s",$e->getMessage(),$yiweimait->datatypes));
+                }
             }
             //处理二维码
             $erweimas = $dom->find("div[name='erweimait']");
             foreach($erweimas as $k=>$erweima){
-                $a =$erweima->style;
-                $b = 'data:image/png;base64,' . DNS2D::getBarcodePNG($erweima->datatypes, "QRCODE");
-                $c =  preg_replace('/background: url\((.*?)\) 0% 0% \/ 100% 100%/'," background: url({$b}) 0% 0% / 100% 100% ",$a);
-                $erweima->style = $c;
+                try{
+                    $a =$erweima->style;
+                    $b = 'data:image/png;base64,' . DNS2D::getBarcodePNG($erweima->datatypes, "QRCODE");
+                    $c =  preg_replace('/background: url\((.*?)\) 0% 0% \/ 100% 100%/'," background: url({$b}) 0% 0% / 100% 100% ",$a);
+                    $erweima->style = $c;
+                }catch(\Exception $e){
+                    throw new \Exception(sprintf("生成二维码失败:%s",$e->getMessage()));
+                }
             }
 
             return $dom;