fix: 兼容素材库更多后缀格式

src/pages/systemSetting/materialmanagement/index.tsx

@@ -201,12 +201,12 @@ const Materialmanagement = () => {
         <img src={Zip} alt="" />
       )
     }
-    if (flieCode == 'docx') {
+    if (flieCode == 'docx' || flieCode == 'doc') {
       return (
         <img src={Doc} alt="" />
       )
     }
-    if (flieCode == 'xlsx') {
+    if (flieCode == 'xlsx' || flieCode == 'xls') {
       return (
         <img src={Xlsx} alt="" />
       )
@@ -217,12 +217,12 @@ const Materialmanagement = () => {
         // <img className={styles.Img} src={Video} alt="" />
       )
     }
-    if (flieCode == 'pptx') {
+    if (flieCode == 'pptx' || flieCode == 'ppt') {
       return (
         <img src={PPT} alt="" />
       )
     }
-    if (flieCode == 'pdf') {
+    if (flieCode == 'pdf' || flieCode == 'pdfx') {
       return (
         <img src={PDF} alt="" />
       )