detail 页面url统一用英文title

routes/index.js

@@ -763,10 +763,12 @@ const organizeData = (data, lang) => {
     doc.thumb = `${host}/thumbs/coloring-page/page/480/${doc._id}.jpeg`;
     doc.zip = `${host}/zips/v2/number_mini/${version}/${doc._id}.zip`;
 
+    let uriTitle = doc.name;
     if (doc.title) {
       try {
         let titleJson = JSON.parse(doc.title);
         doc.title = titleJson && titleJson[lang] ? titleJson[lang] : doc.name;
+        if (titleJson.en) uriTitle = titleJson.en;  // URL 里还是尽量用英文title
       } catch (e) {
         console.error(e.message);
       }
@@ -774,7 +776,7 @@ const organizeData = (data, lang) => {
       doc.title = doc.name;
     }
 
-    let utf8name = encodeURIComponent(doc.title.replace(/[\s_]+/g, '-')).toLowerCase();
+    let utf8name = encodeURIComponent(uriTitle.replace(/[\s_]+/g, '-')).toLowerCase();
     doc.uri = `/${lang}/coloring-page/${utf8name}-${doc._id}`;
 
     delete doc.hasSpecial;
@@ -796,10 +798,13 @@ const organizeDetail = (doc, lang) => {
 
   // doc.title = translate.titleTest[lang];
   // doc.desc = translate.descTest[lang];
+
+  let uriTitle = doc.name;
   if (doc.title) {
     try {
       let titleJson = JSON.parse(doc.title);
       doc.title = titleJson && titleJson[lang] ? titleJson[lang] : doc.name;
+      if (titleJson.en) uriTitle = titleJson.en;  // URL 里还是尽量用英文title
     } catch (e) {
       console.error(e.message);
     }
@@ -816,7 +821,7 @@ const organizeDetail = (doc, lang) => {
   }
   doc.publishTime = format(new Date(doc.publishTime), 'yyyy/MM/dd');
 
-  let utf8name = encodeURIComponent(doc.title.replace(/[\s_]+/g, '-')).toLowerCase();
+  let utf8name = encodeURIComponent(uriTitle.replace(/[\s_]+/g, '-')).toLowerCase();
   doc.uri = `/${lang}/coloring-page/${utf8name}-${doc._id}`;
 
   doc.downlink = `${host}/thumbs/coloring-page/page/1200/${doc._id}.jpeg`;