http后台地址改为https地址

.env.production

@@ -1,4 +1,3 @@
 OUT_PUT_DIR=dist/water-tank-installation-portal
 
-VUE_APP_BACKEND_URL=http://39.97.193.160:8080/water-tank-installation-server
-#VUE_APP_BACKEND_URL=https://mirror.xiaoxinda.com/xpgjapi/
+VUE_APP_BACKEND_URL=https://watertank.hbjp.com.cn/water-tank-installation-server