修改了扫码模块

src/views/common/fail.vue

 <template>
-    <div id='content'>
+    <div id="content">
         <van-image
             width="100"
             height="100"
             :src="require('../../assets/result/fail.png')"
         />
-        <div class='text'>{{text}}</div>
-        <div class='button'>
-            <van-button  block color="#52c41a" @click="$router.back()">返回</van-button>
+        <div class="text">{{ text }}</div>
+        <div class="content" v-if="content">
+            {{ content }}
+        </div>
+        <div class="button">
+            <van-button block color="#52c41a" @click="$router.back()"
+                >返回</van-button
+            >
         </div>
-       
     </div>
 </template>
 
 <script>
 export default {
-    data(){
+    data() {
         return {
-            text:'操作失败'
-        }
+            text: "操作失败",
+            content: "",
+        };
     },
-    mounted(){
-        let text = this.$route.query.text;
+    mounted() {
+        let {text,content} = this.$route.query;
         if(text){
-            this.text=text
+            this.text=text;
+            this.content=content;
         }
-    }
+    },
 };
 </script>
 
 <style scoped>
-    #content{
-        text-align: center;
-        padding-top: 2rem;
-    }
-    .text{
-        margin-top:0.6rem;
-        font-size: 0.8rem;
-        color:#e84335
-    }
-    .button{
-        padding: 1rem 0.5rem;
-    }
+#content {
+    text-align: center;
+    padding-top: 2rem;
+}
+.text {
+    margin-top: 0.6rem;
+    font-size: 0.8rem;
+    color: #e84335;
+}
+.button {
+    padding: 1rem 0.5rem;
+}
+.content {
+    font-size: 0.5rem;
+    color: #aaa;
+    padding-top: 10px;
+}
 </style>
\ No newline at end of file

src/views/common/success.vue

@@ -6,6 +6,9 @@
             :src="require('../../assets/result/success.png')"
         />
         <div class='text'>{{text}}</div>
+        <div class='content' v-if="content">
+            {{content}}
+        </div>
         <div class='button'>
             <van-button  block color="#52c41a" @click="$router.back()">返回</van-button>
         </div>
@@ -16,13 +19,15 @@
 export default {
     data(){
         return {
-            text:'操作成功'
+            text:'操作成功',
+            content:''
         }
     },
     mounted(){
-        let text = this.$route.query.text;
+        let {text,content} = this.$route.query;
         if(text){
-            this.text=text
+            this.text=text;
+            this.content=content;
         }
     }
 };
@@ -41,4 +46,9 @@ export default {
     .button{
         padding: 1rem 0.5rem;
     }
+    .content{
+        font-size: 0.5rem;
+        color: #aaa;
+        padding-top: 10px;
+    }
 </style>
\ No newline at end of file

src/views/common/warn.vue

 <template>
-    <div id='content'>
+    <div id="content">
         <van-image
             width="100"
             height="100"
             :src="require('../../assets/result/warn.png')"
         />
-        <div class='text'>{{text}}</div>
-        <div class='button'>
-            <van-button  block color="#52c41a" @click="$router.back()">返回</van-button>
+        <div class="text">{{ text }}</div>
+        <div class="content" v-if="content">
+            {{ content }}
+        </div>
+        <div class="button">
+            <van-button block color="#52c41a" @click="$router.back()"
+                >返回</van-button
+            >
         </div>
-       
     </div>
 </template>
 
 <script>
 export default {
-    data(){
+    data() {
         return {
-            text:'警告信息'
-        }
+            text: "警告信息",
+            content: "",
+        };
     },
-    mounted(){
-        let text = this.$route.query.text;
+    mounted() {
+        let {text,content} = this.$route.query;
         if(text){
-            this.text=text
+            this.text=text;
+            this.content=content;
         }
-    }
+    },
 };
 </script>
 
 <style scoped>
-    #content{
-        text-align: center;
-        padding-top: 2rem;
-    }
-    .text{
-        margin-top:0.6rem;
-        font-size: 0.8rem;
-        color:#faad14
-    }
-    .button{
-        padding: 1rem 0.5rem;
-    }
+#content {
+    text-align: center;
+    padding-top: 2rem;
+}
+.text {
+    margin-top: 0.6rem;
+    font-size: 0.8rem;
+    color: #faad14;
+}
+.button {
+    padding: 1rem 0.5rem;
+}
+.content {
+    font-size: 0.5rem;
+    color: #aaa;
+    padding-top: 10px;
+}
 </style>
\ No newline at end of file

src/views/scan/index.vue

@@ -20,21 +20,30 @@ export default {
                 .then((res) => {
                     this.$toast.clear();
                     // this.$toast.success("扫码成功");
-                    let obj ={
-                      签到成功:'success',
-                      签到失败:'fail',
-                      重复签到:'warn'
-                    }
+                    res.data.details=res.data.details=='签到成功'?'您已签到':res.data.details;
+                    let obj = {
+                        您已签到: "success",
+                        签到失败: "fail",
+                        重复签到: "warn",
+                    };
                     this.$router.replace({
-                      name:obj[res.data.details],
-                      query:{
-                        text:res.data.details
-                      }
-                    })
+                        name: obj[res.data.details],
+                        query: {
+                            text: res.data.details,
+                            content:res.data.details=='签到失败'&&'请联系管理员'
+                        },
+                    });
                 })
                 .catch(() => {
                     this.$toast.clear();
-                    this.$toast.fail("扫码失败,请稍后再试");
+                    // this.$toast.fail("扫码失败,请稍后再试");
+                     this.$router.replace({
+                        name: 'fail',
+                        query: {
+                            text: '扫码失败',
+                            content:'请联系管理员'
+                        },
+                    });
                 });
         },
     },