修改优惠券使用方式

src/main/java/com/diaoyun/zion/chinafrica/controller/TbCfOrderController.java

@@ -31,7 +31,7 @@ public class TbCfOrderController {
 
     @ApiOperation("用户结算，返回订单")
     @GetMapping("/settle")
-    public Result<TbCfOrderVo> settleAccount(String iss_coupon_id) throws IOException, URISyntaxException, ExecutionException, InterruptedException, TimeoutException {
+    public Result<TbCfOrderVo> settleAccount(@ApiParam("发放ID") @RequestParam(value = "iss_coupon_id",required = false) String iss_coupon_id) throws IOException, URISyntaxException, ExecutionException, InterruptedException, TimeoutException {
         return tbCfOrderService.settleAccount(iss_coupon_id);
     }