data: {
orderlist: [],
totalDataCount: 0,
currentPage: 0,
}
/**
* 生命周期函数--监听页面显示
*/
onShow: function () {
this.loadInitData();
},
/**
* 页面上拉触底事件的处理函数
*/
onReachBottom: function () {
this.loadMoreData();
},
loadInitData: function () {
var that = this
var currentPage = 0; // 因为数组下标是从0开始的，所以这里用了0
var tips = "加载第" + (currentPage+1) + "页";
console.log("load page " + (currentPage + 1));
wx.showLoading({
title: tips,
duration: 2000
})
// 刷新时，清空dataArray，防止新数据与原数据冲突
that.setData({
orderlist: []
})
//var url = App.globalData.URL + ‘rubbish_order‘
var url =‘http://box/mpapi/web/oampapi/rubbish_order‘;
App.wxRequest(
‘POST‘,
url,
{
// admin_id: wx.getStorageSync(‘admin_id‘),
item: 0
},
(res) => {
var articles = res.data; // 接口中的data对应了一个数组，这里取名为 articles
var totalDataCount = articles.length;
console.log("totalDataCount:"+totalDataCount);
that.setData({
["orderlist["+currentPage+"]"]: articles,
currentPage: currentPage,
totalDataCount: totalDataCount
})
console.log(that.data.orderlist);
wx.hideLoading();
}
)
},
/**
* 加载下一页数据
*/
loadMoreData: function() {
var that = this
var currentPage = that.data.currentPage; // 获取当前页码
currentPage += 1; // 加载当前页面的下一页数据
var tips = "加载第" + (currentPage + 1) + "页";
console.log("load page " + (currentPage + 1));
wx.showLoading({
title: tips,
duration: 2000
})
//var url = App.globalData.URL + ‘rubbish_order‘
var url =‘http://box/mpapi/web/oampapi/rubbish_order‘;
App.wxRequest(
‘POST‘,
url,
{
page: currentPage,
admin_id: wx.getStorageSync(‘admin_id‘),
item: that.data.datenum
},
(res) => {
//wx.hideLoading();
var articles = res.data; // 接口中的data对应了一个数组，这里取名为 articles
// 计算当前共加载了多少条数据，来证明这种方式可以加载更多数据
var totalDataCount = that.data.totalDataCount;
totalDataCount = totalDataCount + articles.length;
console.log("totalDataCount:" + totalDataCount);
// 直接将新一页的数据添加到数组里
that.setData({
["orderlist[" + currentPage + "]"]: articles,
currentPage: currentPage,
totalDataCount: totalDataCount
})
console.log(that.data.orderlist);
wx.hideLoading();
}
)
<view class="window" wx:if="{{orderlist.length > 0}}">
<view wx:for="{{orderlist}}" wx:for-item="articles" wx:for-index="dataArrayIndex" wx:key="dataArrayIndex">
<view class="list" wx:for="{{articles}}" wx:for-item="item" wx:key="index" wx:for-index="index">
<view class="dateinfo">
<text class="date">{{item.create_at}}</text>
<text class="ascription">{{item.order_sn}}</text>
</view>
<view class="listinfo">
<image class="img" src="{{item.goods_img}}" mode="aspectFit"></image>
<view class="info">
<text>{{item.goods_name}}</text>
<text>+{{item.weight}} g</text>
</view>
<text class="state">{{item.status}}</text>
</view>
<!-- <template is = "articles" data=‘{{item:item,index:index,dataArrayIndex:dataArrayIndex}}‘/> -->
<!--将item和index都传到模版里去，不然模版中获取不到index-->
</view>
</view>
<view class="bottom">没有更多了哦～</view>
</view>
$query = new Query();
$qeery->select(["aaa","bbb"])->from(‘m_rubbish‘)->where();
$page = isset($data[‘page‘]) ? $data[‘page‘] : 1;
$page = intval($page) - 1;
$offset = $page*10;
$rubbish_list = $query->offset($offset)->limit(10)->all();
return [‘code‘ => 1, ‘msg‘ => ‘查询成功!‘, ‘data‘=>$rubbish_list];