[update] 国标、外标、企标预览文件可以预览doc

src/views/dashboard/search/AdvancedSearch.vue

@@ -376,7 +376,7 @@ export default {
           if (suffix === 'pdf') {
             pdfFileList.push({ id, name, suffix })
           }
-          if (suffix === 'docx') {
+          if (suffix === 'doc' || suffix === 'docx') {
             docFileList.push({ id, name, suffix })
           }
         }

src/views/dashboard/search/GeneralSearch.vue

@@ -600,7 +600,7 @@ export default {
           if (suffix === 'pdf') {
             pdfFileList.push({ id, name, suffix })
           }
-          if (suffix === 'docx') {
+          if (suffix === 'doc' || suffix === 'docx') {
             docFileList.push({ id, name, suffix })
           }
         }

src/views/enterpriseStandardLibrary/standard/EnterpriseStandardList.vue

@@ -810,7 +810,7 @@ export default {
           if (suffix === 'pdf') {
             pdfFileList.push({ id, name, suffix })
           }
-          if (suffix === 'docx') {
+          if (suffix === 'doc' || suffix === 'docx') {
             docFileList.push({ id, name, suffix })
           }
         }

src/views/standardRegulationLibrary/domesticStandard/DomesticStandardList.vue

@@ -673,7 +673,7 @@ export default {
           if (suffix === 'pdf') {
             pdfFileList.push({ id, name, suffix })
           }
-          if (suffix === 'docx') {
+          if (suffix === 'doc' || suffix === 'docx') {
             docFileList.push({ id, name, suffix })
           }
         }

src/views/standardRegulationLibrary/overseasStandard/OverseasStandardList.vue

@@ -674,7 +674,7 @@ export default {
           if (suffix === 'pdf') {
             pdfFileList.push({ id, name, suffix })
           }
-          if (suffix === 'docx') {
+          if (suffix === 'doc' || suffix === 'docx') {
             docFileList.push({ id, name, suffix })
           }
         }