修改

Scripts/others/pixiv.js

@@ -20,7 +20,7 @@ $task.fetch(request).then(response => {
     console.log(response.body);
     if (obj.code == 0) {
         for (i = 0; i < obj.data.length; i++) {
-            let pictureURL = encodeURI(obj.data[i].urls[0]);
+            let pictureURL = encodeURI(obj.data[i].urls["original"]);
             let title = obj.data[i].title || '';
             let author = obj.data[i].author || '';
             if(obj.data[i].aiType == 2){