修改排名，名字

src/views/home/person/rank.vue

@@ -42,7 +42,7 @@
                   </div>
                 </div>
                 <div class="contentItemTopRowChildName">
-                  {{ item.userName || "userName" + (index + 1) }}
+                  {{ item.nickName || "userName" + (index + 1) }}
                 </div>
                 <span class="contentItemTopRowChildPoints">
                   {{ item.points }}
@@ -64,7 +64,7 @@
                     :show-error="true"
                     :error-icon="maleAvatar"
                   />
-                  <div>{{ item.userName || "未知" }}</div>
+                  <div>{{ item.nickName || "未知" }}</div>
                 </div>
                 <div class="userPonits">
                   {{ item.points }}