fix比对按钮

src/components/FaceRecognition/FaceRecognition.vue

@@ -13,7 +13,7 @@
       style="position: absolute; width: 400px; text-align: center; margin-top: -50px; color: #232323;"
     >
       <button
-        :class="['verify-button', !disableSnap && 'disable-verify-button']"
+        :class="['verify-button', disableSnap && 'disable-verify-button']"
         @click="snap"
         :disabled="disableSnap"
       >{{msg}}</button>