我正在學習使用JHipster,並無法弄清楚如何使用創建自定義查詢。如何在JHipster中添加自定義查詢?
在我的項目中,我有Orders
表,其中DeliveryDay
和Week
字段,並且只想顯示當天的當天的訂單。 DeliveryDay和周是int
與
所以在OrdersRepository.java
我說這樣的自定義查詢值(1-7和0-2):
public interface OrdersRepository extends JpaRepository<Orders,Long> {
Page<Orders> findByDeliveryDayAndWeek(int weekday, int week, pageable);
在
OrdersResource.java
我這增加了一個:
@RequestMapping(value = "/today",
method = RequestMethod.GET,
produces = MediaType.APPLICATION_JSON_VALUE)
@Timed
public ResponseEntity<List<Orders>> getOrdersForToday(Pageable pageable)
throws URISyntaxException {
log.debug("REST request to get a page of Orderss");
Page<Orders> page = ordersRepository.findByDeliveryDayAndWeek(1, 0, pageable);
HttpHeaders headers = PaginationUtil.generatePaginationHttpHeaders(page, "/api/today");
return new ResponseEntity<>(page.getContent(), headers, HttpStatus.OK);
}
我還新增today.html
(copied orders.html
)和today.js
'use strict';
angular.module('fruitcrmApp')
.config(function ($stateProvider) {
$stateProvider
.state('today', {
parent: 'entity',
url: '/today',
data: {
authorities: ['ROLE_USER'],
pageTitle: 'fruitcrmApp.orders.home.title'
},
views: {
'[email protected]': {
templateUrl: 'scripts/app/custom/today.html',
controller: 'OrdersController'
}
},
resolve: {
translatePartialLoader: ['$translate', '$translatePartialLoader', function ($translate, $translatePartialLoader) {
$translatePartialLoader.addPart('orders');
$translatePartialLoader.addPart('global');
return $translate.refresh();
}]
}
})
});
,並添加today.js
在index.html
我orders.controller.js
看起來像這樣(由JHipster生成)
'use strict';
angular.module('fruitcrmApp')
.controller('OrdersController', function ($scope, $state, Orders, OrdersSearch, ParseLinks) {
$scope.orderss = [];
$scope.predicate = 'id';
$scope.reverse = true;
$scope.page = 1;
$scope.loadAll = function() {
Orders.query({page: $scope.page - 1, size: 20, sort: [$scope.predicate + ',' + ($scope.reverse ? 'asc' : 'desc'), 'id']}, function(result, headers) {
$scope.links = ParseLinks.parse(headers('link'));
$scope.totalItems = headers('X-Total-Count');
$scope.orderss = result;
});
};
$scope.loadPage = function(page) {
$scope.page = page;
$scope.loadAll();
};
$scope.loadAll();
$scope.search = function() {
OrdersSearch.query({query: $scope.searchQuery}, function(result) {
$scope.orderss = result;
}, function(response) {
if(response.status === 404) {
$scope.loadAll();
}
});
};
$scope.refresh = function() {
$scope.loadAll();
$scope.clear();
};
$scope.clear = function() {
$scope.orders = {
details: null,
orderDate: null,
firstDelivery: null,
isActive: false,
id: null
};
};
});
現在我可以訪問http://localhost:3000/#/today
但它顯示了從Orders
我做錯了什麼的所有數據?如何使用我自己的方法從OrdersRepository.java
?
我試圖搜索例子,但沒有找到任何相關的。我錯過了什麼是需要的步驟?鏈接一些教程,如果答案會很長,那麼它會很好。