fix(CourseDetailPage): 修复分享和咨询按钮的点击事件和图标

交换分享和咨询按钮的位置及对应事件，确保功能与显示一致

@@ -207,7 +207,7 @@
             </svg>
             </svg>
             收藏
             收藏
           </button>
           </button>
-          <button v-if="consult_contacts.length" class="flex flex-col items-center text-gray-500 text-xs" @click="open_consult_dialog">
+          <button class="flex flex-col items-center text-gray-500 text-xs" @click="open_share_poster">
             <svg
             <svg
               xmlns="http://www.w3.org/2000/svg"
               xmlns="http://www.w3.org/2000/svg"
               class="h-6 w-6"
               class="h-6 w-6"
@@ -219,12 +219,12 @@
                 stroke-linecap="round"
                 stroke-linecap="round"
                 stroke-linejoin="round"
                 stroke-linejoin="round"
                 stroke-width="2"
                 stroke-width="2"
-                d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z"
+                d="M8.684 13.342C8.886 12.938 9 12.482 9 12c0-.482-.114-.938-.316-1.342m0 2.684a3 3 0 110-2.684m0 2.684l6.632 3.316m-6.632-6l6.632-3.316m0 0a3 3 0 105.367-2.684 3 3 0 00-5.367 2.684zm0 9.316a3 3 0 105.368 2.684 3 3 0 00-5.368-2.684z"
               />
               />
             </svg>
             </svg>
-            咨询
+            分享
           </button>
           </button>
-          <button class="flex flex-col items-center text-gray-500 text-xs" @click="open_share_poster">
+          <button v-if="consult_contacts.length" class="flex flex-col items-center text-gray-500 text-xs" @click="open_consult_dialog">
             <svg
             <svg
               xmlns="http://www.w3.org/2000/svg"
               xmlns="http://www.w3.org/2000/svg"
               class="h-6 w-6"
               class="h-6 w-6"
@@ -236,10 +236,10 @@
                 stroke-linecap="round"
                 stroke-linecap="round"
                 stroke-linejoin="round"
                 stroke-linejoin="round"
                 stroke-width="2"
                 stroke-width="2"
-                d="M8.684 13.342C8.886 12.938 9 12.482 9 12c0-.482-.114-.938-.316-1.342m0 2.684a3 3 0 110-2.684m0 2.684l6.632 3.316m-6.632-6l6.632-3.316m0 0a3 3 0 105.367-2.684 3 3 0 00-5.367 2.684zm0 9.316a3 3 0 105.368 2.684 3 3 0 00-5.368-2.684z"
+                d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z"
               />
               />
             </svg>
             </svg>
-            分享
+            咨询
           </button>
           </button>
         </div>
         </div>
         <div class="flex items-center">
         <div class="flex items-center">