Merge branch '20200710_pc_vue_new_branch' into 20200916_pc_vue_new_branch

src/xt_pages/outpatientDoctorStation/doctorDesk.vue

         })
       },
       open(index) {
-        if(this.prescriptionList.length == 0){
+        if(this.prescriptions.length == 0){
            this.$message.error("请先开处方")
            return
         }