/*** 修改默認地址* @param userId* @param addressId*/ public void updateUserAddressToBeDefault(String userId, String addressId); /*** @Desc: 是否 枚舉*/ public enum YesOrNo {NO(0, "否"),YES(1, "是");public final Integer type;public final String value;YesOrNo(Integer type, String value) {this.type = type;this.value = value;} } @Transactional(propagation = Propagation.REQUIRED) @Override public void updateUserAddressToBeDefault(String userId, String addressId) {// 1. 查找默認地址，設置為不默認UserAddress queryAddress = new UserAddress();queryAddress.setUserId(userId);queryAddress.setIsDefault(YesOrNo.YES.type);List<UserAddress> list = userAddressMapper.select(queryAddress);for (UserAddress ua : list) {ua.setIsDefault(YesOrNo.NO.type);userAddressMapper.updateByPrimaryKeySelective(ua);}// 2. 根據地址id修改為默認的地址UserAddress defaultAddress = new UserAddress();defaultAddress.setId(addressId);defaultAddress.setUserId(userId);defaultAddress.setIsDefault(YesOrNo.YES.type);userAddressMapper.updateByPrimaryKeySelective(defaultAddress); } @ApiOperation(value = "用戶設置默認地址", notes = "用戶設置默認地址", httpMethod = "POST") @PostMapping("/setDefalut") public JSONResult setDefalut(@RequestParam String userId,@RequestParam String addressId) {if (StringUtils.isBlank(userId) || StringUtils.isBlank(addressId)) {return JSONResult.errorMsg("");}addressService.updateUserAddressToBeDefault(userId, addressId);return JSONResult.ok(); }

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