我有这个.sql脚本：
DO $$
DECLARE
user_list integer[] = (select user_id from user where state = 'ACTIVE');
BEGIN
CREATE CREATE MATERIALIZED VIEW accounts_with_active_users AS
select * from accounts where user_account IN (user_list);
...
CREATE CREATE MATERIALIZED VIEW accounts_without_active_users AS
select * from accounts where user_account NOT IN (user_list);
...
END $$;
但是我总是有这个错误：
ERROR: cannot cast type integer to integer[]
我也尝试过用这个词array之前有相同的结果：
user_list integer[] = array(...)
我正在与 mybatis 合作执行所有数据库操作。我也在使用 Angular 前端，因此客户端中的验证是使用angular-validation-ghiscoding原生 HTML5 验证进行的。我想验证银行端的数据，但我不想使用注释。
以下是代码示例：
@RequestMapping(value = SecureApiResources.URI_UPDATE_ACCOUNT, method = RequestMethod.POST, produces = "application/json")
public @ResponseBody Account updateAccount(
@RequestBody final AccountRequestUpdate accountRequest) { // Object to be validated (accountRequest)
Account account = accountMapper.getAccountOfMerchant(authContextHolder.getMerchantId(), authContextHolder.getDefaultAccountId());
if (account == null) {
HttpErrors httpErrors = new HttpErrors(
SecureApiResources.ERROR_ACCOUNTS_NOT_FOUND);
throw new EntityNotFoundException(httpErrors);
}
int resultUpdate;
try {
// In this point I should validate the accountRequest object
account.setAccountName(accountRequest.getAccountName());
account.setCommercialName(accountRequest.getCommerciaName());
account.setCountry(accountRequest.getCountry());
account.setCity(accountRequest.getCity());
resultUpdate = accountMapper.updateMerchant(account);
if (resultUpdate == 0) { …我正在尝试从会话中设置String值.我想要这样的东西:
<%
String getReactive = <c:out value="${result}"></c:out>;
%>
我知道它不会奏效.但是我需要类似的东西:
<%
String getReactive = ics.GetVar("result");
%>
我试图获取或计算一组(分期付款和部分价值)中每条记录的信息,我在下面举例说明:
| pay | date | value |
|:-----------|------------:|:-----:|
| 910006603 | 2017-04-19 | 30 |
| 910006603 | 2017-04-21 | 30 |
| 910006603 | 2017-04-23 | 30 |
| 910006603 | 2017-04-25 | 30 |
| 910006604 | 2017-04-14 | 45 |
| 910006604 | 2017-04-18 | 45 |
有了这些信息,我必须添加另外两列,指示它的安装和部分值,以便结果:
| pay | date | value | insta | partial|
|:-----------|------------:|:-----:|:-----:|:------:|
| 910006603 | 2017-04-19 | 30 | 1 | 30 |
| 910006603 | 2017-04-21 | 30 …