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修复查询可开票历史订单的数据展示逻辑，将从小到大变成了从大到小

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wenhui 2022-03-14 17:31:31 +08:00
parent 75ce6fa59f
commit 1f25942aab
1 changed files with 14 additions and 1 deletions
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15
xhpc-modules/xhpc-invoice/src/main/java/com/xhpc/invoice/service/impl/XhpcInvoiceServiceImpl.java
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@ -316,10 +316,23 @@ public class XhpcInvoiceServiceImpl implements XhpcInvoiceService {
allGroupingRecords.put(monitor, split);
//存放至包装类中
Set<String> keys = allGroupingRecords.keySet();
//对key进行反向排序，保证封装的数据是反着的
ArrayList<String> tempKeyList = new ArrayList<>();
for (String key : keys) {
tempKeyList.add(key);
}
// 创建一个游标在迭代器末尾的迭代器
ListIterator<String> stringListIterator = tempKeyList.listIterator(tempKeyList.size());
// 然后反向遍历
ArrayList<String> keyList = new ArrayList<>();
while (stringListIterator.hasPrevious()) {
keyList.add(stringListIterator.previous());
}
ArrayList<ItemsDTO> itemsDTOS = new ArrayList<>();
//定义一个计数器，只要前3个月的记录
int count = 0;
for (String key : keys) {
for (String key : keyList) {
count++;
if (count == 4) {
break;