二维码带参数

jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/pos/controller/PosTableController.java

@@ -23,10 +23,7 @@ import org.jeecg.common.exception.JeecgBootException;
 import org.jeecg.common.system.query.QueryGenerator;
 import org.jeecg.common.system.util.JwtUtil;
 import org.jeecg.common.system.vo.LoginUser;
-import org.jeecg.common.util.CommonUtils;
-import org.jeecg.common.util.TenantContextHolder;
-import org.jeecg.common.util.TokenUtils;
-import org.jeecg.common.util.oConvertUtils;
+import org.jeecg.common.util.*;
 import org.jeecg.modules.business.entity.BusHotel;
 import org.jeecg.modules.business.service.IBusHotelService;
 import org.jeecg.modules.mall.entity.MallUserInfo;
@@ -176,6 +173,7 @@ public class PosTableController extends JeecgController<PosTable, IPosTableServi
 			}
 		}
 
+		posTable.setId(UUIDGenerator.generate());
 		LambdaQueryWrapper<WxAppConfig> lambdaQueryWrapper = new LambdaQueryWrapper<>();
 		lambdaQueryWrapper.eq(WxAppConfig::getTenantId, posTable.getTenantId());
 		WxAppConfig wxApp = wxAppConfigService.getOne(lambdaQueryWrapper);
@@ -190,7 +188,7 @@ public class PosTableController extends JeecgController<PosTable, IPosTableServi
 			WxMaService wxMaService = new WxMaServiceImpl();
 			wxMaService.setWxMaConfig(configStorage);
 
-			File file = wxMaService.getQrcodeService().createQrcode("page/dc/index?id=", 430);
+			File file = wxMaService.getQrcodeService().createQrcode("page/dc/index?id="+posTable.getId(), 430);
 			try {
 				MultipartFile cMultiFile = new MockMultipartFile("file", file.getName(), null, new FileInputStream(file));
 				String path = CommonUtils.upload(cMultiFile, "temp", CommonConstant.UPLOAD_TYPE_OSS);