bug fixes

src/views/vote/Primary.vue

@@ -5,8 +5,8 @@
       <div class="vote-project" v-for="(item, index) in list" :key="index">
         <h2 class="vote-project-title">{{ item.project }}:</h2>
         <p class="vote-project-text">
-          <template v-for="user in item.candidate">
-            <span v-if="user.checked" :key="user.id">{{ user.name }}、</span>
+          <template v-for="(user, index) in item.candidate">
+            <span v-if="user.checked" :key="user.id"><template v-if="index">、</template>{{ user.name }}</span>
           </template>
         </p>
       </div>