mybatis-plus 查询 url拼接参数

1.GetMapping url中带参数

1.1 controller

// Request URL:http://127.0.0.1/user/userAddress/getCoinAddress/coinId
@GetMapping("/getCoi/user/userAddress/getCoinAddress/coinIdnAddress/{coinId}")
public R getCoinAddress(@PathVariable("coinId") Long coinId){String userId = SecurityContextHolder.getContext().getAuthentication().getPrincipal().toString();UserAddress userAddress = userAddressService.getUserAddressByUserIdAndCoinId(userId,coinId) ;return R.ok(userAddress.getAddress()) ;}

1.2server

/*** 使用用户的Id 和币种的Id 查询用户的充币地址* @param userId* @param coinId* @return*/UserAddress getUserAddressByUserIdAndCoinId(String userId, Long coinId);

1.3serverimpl

/*** 使用用户的Id 和币种的Id 查询用户的充币地址** @param userId* @param coinId* @return*/@Overridepublic UserAddress getUserAddressByUserIdAndCoinId(String userId, Long coinId) {return getOne(new LambdaQueryWrapper().eq(UserAddress::getUserId,userId).eq(UserAddress::getCoinId,coinId));}

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