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fix(lastleg): export all pages when pagination caps batch size

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ouyangxq
2026-10-08 15:31:56 +08:00
parent d89198ee21
commit e09f8785e1
2 changed files with 27 additions and 4 deletions
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lastleg-service/src/main/java/com/baiyue/lastleg/service/LastlegOrderService.java
+6 -4
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@@ -91,7 +91,7 @@ public class LastlegOrderService {
public PageResult<LastlegOrderSummary> page(String customerId, LastlegOrderRequests.Query query, String relabelNo) {
Page<LastlegOrder> page = orderMapper.selectPage(
new Page<>(query.page(), query.size()), filter(customerId, query, relabelNo).orderByDesc(LastlegOrder::getCreatedAt));
new Page<>(query.page(), query.size()), filter(customerId, query, relabelNo).orderByDesc(LastlegOrder::getCreatedAt).orderByDesc(LastlegOrder::getId));
Map<Long, List<LastlegOrderMapper.PalletMergeRelationRow>> mergeRelations = palletMergeRelations(page.getRecords());
Map<String, String> containerNodes = containerNodes(page.getRecords());
Map<Long, String> dispatchStatuses = dispatchStatuses(page.getRecords());
@@ -537,8 +537,9 @@ public class LastlegOrderService {
final int batchSize = 1000;
long page = 1;
while (true) {
List<LastlegOrder> orders = orderMapper.selectPage(new com.baomidou.mybatisplus.extension.plugins.pagination.Page<>(page, batchSize),
filter(customerId, query).orderByDesc(LastlegOrder::getCreatedAt).orderByDesc(LastlegOrder::getId)).getRecords();
Page<LastlegOrder> result = orderMapper.selectPage(new Page<>(page, batchSize),
filter(customerId, query).orderByDesc(LastlegOrder::getCreatedAt).orderByDesc(LastlegOrder::getId));
List<LastlegOrder> orders = result.getRecords();
if (orders.isEmpty()) break;
Map<String, String> containerNodes = containerNodes(orders);
for (LastlegOrder order : orders) {
@@ -558,7 +559,8 @@ public class LastlegOrderService {
output.write(line.getBytes(StandardCharsets.UTF_8));
}
output.flush();
if (orders.size() < batchSize) break;
// The pagination interceptor may cap the requested batch size.
if (!result.hasNext()) break;
page++;
}
}