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@@ -159,6 +159,11 @@ public class PromoCodeController extends BaseController {
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public String img(int number, String frpCode ,Pageable pageable, ModelMap model) {
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public String img(int number, String frpCode ,Pageable pageable, ModelMap model) {
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Admin admin = adminService.getCurrent();
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Admin admin = adminService.getCurrent();
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List<Equipment> equipmentList = equipmentService.findByAdminId(admin.getId());
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List<Equipment> equipmentList = equipmentService.findByAdminId(admin.getId());
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+ if(equipmentList.size()==0){
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+// return "要有机器才能购买优惠码";
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+ model.addAttribute("image", "404");
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+ return "/admin/promoCode/img";
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+ }
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Equipment equipment = equipmentList.get(0);
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Equipment equipment = equipmentList.get(0);
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Long equipmentId = equipment.getId();
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Long equipmentId = equipment.getId();
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Proportion proportion = proportionService.getUniqueness(equipment.getAdminId());
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Proportion proportion = proportionService.getUniqueness(equipment.getAdminId());
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