调整

public/react/src/modules/courses/coursesDetail/CoursesBanner.js

@@ -576,12 +576,24 @@ class CoursesBanner extends Component {
 
 
                       {coursedata.course_identity === 6&&coursedata.educoder_teacher===false?
-                        <a className="fr user_default_btn task-btn-orange font-18 mr20" id="shixun_operation"
-                           onClick={() => this.tojoinclass(1)}>加入课堂</a>: ""}
+                        (
+                          excellent===false?
+                            <a className="fr user_default_btn task-btn-orange font-18 mr20" id="shixun_operation"
+                               onClick={() => this.tojoinclass(1)}>加入课堂</a>
+                        :
+                            <a className="fr user_default_btn user_white_btn mr20 font-18"  style={{width:"130px"}}
+                           onClick={() => this.myyslgradin()}>加入课堂</a>
+                        )
+                        : ""}
 
                       {coursedata.course_identity === 6&&coursedata.educoder_teacher===true?
+                        excellent===false?
                         <a className="fr user_default_btn task-btn-orange font-18 mr20" id="shixun_operation"
-                           onClick={() => this.tojoinclass(1)}>加入课堂</a>: ""}
+                           onClick={() => this.tojoinclass(1)}>加入课堂</a>
+                          :
+                          <a className="fr user_default_btn user_white_btn mr20 font-18"  style={{width:"130px"}}
+                        onClick={() => this.myyslgradin()}>加入课堂</a>
+                          : ""}
 
                       {coursedata.course_identity === 6&&coursedata.educoder_teacher===true?
                         <a className="fr user_default_btn user_blue_btn mr20 font-18" onClick={() => this.ActionPoll(5)}> 复制课堂 </a>: ""}