投票增加限制

src/views/login/Login.vue

@@ -180,7 +180,7 @@ export default {
 .logo {
   width: 136px;
   height: 44px;
-  background: url('~@/assets/img/logo.png') no-repeat;
+  background: url('https://zws-imgs-pub.ezijing.com/pc/base/logo.svg') no-repeat;
   background-size: contain;
 }
 .login-hd {

src/views/vote/Primary.vue

@@ -45,14 +45,25 @@ export default {
     }
   },
   methods: {
-    handSubmit() {
+    async handSubmit() {
       const ids = this.list.reduce((results, item) => {
         item.candidate.forEach(user => {
           user.checked && results.push(user.id)
         })
         return results
       }, [])
-      this.handleRequest(ids)
+      const hasVote = await this.checkVote()
+      if (hasVote) {
+        this.$toast('你已经投过票了')
+      } else {
+        this.handleRequest(ids)
+      }
+    },
+    // 检测是否投票
+    checkVote() {
+      return api.checkVote().then(response => {
+        return response.flag
+      })
     },
     handleRequest(ids) {
       api.addVote(ids).then(response => {
@@ -61,6 +72,8 @@ export default {
           this.$nextTick(() => {
             this.$refs.countDown.start()
           })
+        } else {
+          this.$toast(response.message)
         }
       })
     },