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hyzp_ybqx-Commit042：在点位信息列表页面，对 listDwspGetList2 按 'id' 号排序，解决点位编号不连续的问题

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WinUser01
2021-12-20 21:44:37 +08:00
parent 8935e9a565
commit 7724927492
2 changed files with 34 additions and 8 deletions
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lib/pages/Works/DWSP/dwsp_getList.dart
+22 -4
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@@ -49,11 +49,26 @@ class _DwspPageState extends State<DwspGetList> {
//按照用户选择的_selectedValue、_descending对listDwspGetList2进行排序，并延时更新
// 在点位视频列表页面，解决点位编号不连续的问题
int _len = listDwspGetList2.length;
for (int i = 0; i < _len; i++) {
listDwspGetList2[i]['dwbh'] = i + 1;
// int _len = listDwspGetList2.length;
// for (int i = 0; i < _len; i++) {
// listDwspGetList2[i]['dwbh'] = i + 1;
// }
//print('listDwspGetList2 = $listDwspGetList2');
// for (var item in listDwspGetList2) {
// print('item = $item');
// }
listDwspGetList2.sort((_left, _right) => _left['id'].compareTo(_right['id'])); // list排序
for (var item in listDwspGetList2) {
print('item = $item');
}
// flutter dart list 排序
// list.sort((_left,_right)=>_left.age.compare(_right.age));
// 说明：age为年龄，按age排完序 需要降序的话，right.age.compare(_left.age)。
// List.sort(),参数支持subtype（当然除bool）。
_listSort();
firstIndex = 0;
lastIndex = 7;
@@ -144,8 +159,11 @@ class _DwspPageState extends State<DwspGetList> {
//leading: new Icon(Icons.phone),
contentPadding: EdgeInsets.symmetric(horizontal: 15.0, vertical: 0),
title: Text(
"${listDwspGetList2[indexRecord]['dwbh'].toString()}. ${listDwspGetList2[indexRecord]['dwmc']}",
"${listDwspGetList2[indexRecord]['id'].toString()}. ${listDwspGetList2[indexRecord]['dwmc']}",
style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold)),
// title: Text(
// "${listDwspGetList2[indexRecord]['dwbh'].toString()}. ${listDwspGetList2[indexRecord]['dwmc']}",
// style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold)),
// subtitle: Text(
// 'dwIP：${listDwspGetList2[indexRecord]['dwip']}，${listDwspGetList2[indexRecord]['dwzt']}',
// style: TextStyle(fontSize: 10)),