线上课、视频、图片、学员列表标题文案优化

src/pages/course/index.tsx

@@ -345,7 +345,7 @@ const CoursePage = () => {
         </div>
         <div className="right-box">
           <div className="playedu-main-title float-left mb-24">
-            课程/{selLabel}
+            线上课 | {selLabel}
           </div>
           <div className="float-left j-b-flex mb-24">
             <div className="d-flex">

src/pages/member/index.tsx

@@ -226,7 +226,7 @@ const MemberPage = () => {
         </div>
         <div className="right-box">
           <div className="playedu-main-title float-left mb-24">
-            学员/{selLabel}
+            学员 | {selLabel}
           </div>
           <div className="float-left j-b-flex mb-24">
             <div className="d-flex">

src/pages/resource/images/index.tsx

@@ -164,7 +164,7 @@ const ResourceImagesPage = () => {
         </div>
         <div className="right-box">
           <div className="d-flex playedu-main-title float-left mb-24">
-            图片 / {selLabel}
+            图片 | {selLabel}
           </div>
           <Row gutter={16} style={{ marginBottom: 24 }}>
             <Col span={24}>

src/pages/resource/videos/index.tsx

@@ -184,7 +184,7 @@ const ResourceVideosPage = () => {
         </div>
         <div className="right-box">
           <div className="d-flex playedu-main-title float-left mb-24">
-            视频 / {selLabel}
+            视频 | {selLabel}
           </div>
           <div className="float-left mb-24">
             <UploadVideoButton