From c2cd778fd3f40a75df483758bb2f1fe1dedc7eef Mon Sep 17 00:00:00 2001
From: 闫增涛 <1829501689@qq.com>
Date: 星期五, 26 四月 2024 09:49:25 +0800
Subject: [PATCH] 资源购买页请求慢优化
---
pages/bookExhibitionList/index.js | 217 ++++++++++++++++++++++++++++++++++++++++-------------
1 files changed, 163 insertions(+), 54 deletions(-)
diff --git a/pages/bookExhibitionList/index.js b/pages/bookExhibitionList/index.js
index a3ae6df..37a8d66 100644
--- a/pages/bookExhibitionList/index.js
+++ b/pages/bookExhibitionList/index.js
@@ -8,6 +8,11 @@
* 椤甸潰鐨勫垵濮嬫暟鎹�
*/
data: {
+ loading: true,
+ hidden: true,
+ totalSize: '',
+ start: 0,
+ isMore: null,
keynoteDisabled: true,
value: '',
keyword: '',
@@ -26,9 +31,7 @@
},
product: {
value: '*',
-
- options: [
- {
+ options: [{
value: '*',
label: '鎬诲垎绫�',
},
@@ -59,17 +62,36 @@
navBarHeight: '',
barHeight: '',
windowHeight: '',
+ sorter: {
+ value: 'timeAsc',
+ options: [{
+ value: 'nameAsc',
+ label: '鍚嶇О姝ｅ簭',
+ },
+ {
+ value: 'nameDesc',
+ label: '鍚嶇О鍊掑簭',
+ },
+ {
+ value: 'timeAsc',
+ label: '鍑虹増鏃堕棿姝ｅ簭',
+ },
+ {
+ value: 'timeDesc',
+ label: '鍑虹増鏃堕棿鍊掑簭',
+ },
+ ],
+ },
},
/**
- * 鐢熷懡鍛ㄦ湡鍑芥暟--鐩戝惉椤甸潰鍔犺浇
- */
+ * 鐢熷懡鍛ㄦ湡鍑芥暟--鐩戝惉椤甸潰鍔犺浇
+ */
onLoad(options) {
- // console.log(this.data.filteredItems, 88888);
const systInfo = wx.getSystemInfoSync();
const menu = wx.getMenuButtonBoundingClientRect(); // 鑳跺泭淇℃伅
const navBarHeight = (menu.top - systInfo.statusBarHeight) * 2 + menu.height; // 瀵艰埅鏍忛珮搴�
@@ -86,7 +108,7 @@
}))
if (this.data.filteredItems = []) {
- console.log(11111);
+
// singleSelectOptions.push({
// label: '鏆傛棤鏁版嵁',
// value: 'disabled',
@@ -106,6 +128,8 @@
'multipleSelect.options': singleSelectOptions,
});
+
+ //
},
/**
@@ -120,8 +144,8 @@
*/
onShow() {
this.bookExhibitionGet()
-
this.keyProjectsGet()
+
},
/**
@@ -144,18 +168,38 @@
onPullDownRefresh() {
},
- onPullDownRefresh() {
- this.data.page.size = 16 //鏇存敼鏄剧ず鐨勫��
- this.bookExhibitionGet(); // 璋冪敤鏂规硶鍔犺浇鏇村鏁版嵁
+ // onPullDownRefresh() {
+ // this.data.page.size = 16 //鏇存敼鏄剧ず鐨勫��
+ // this.bookExhibitionGet(); // 璋冪敤鏂规硶鍔犺浇鏇村鏁版嵁
+ // },
+
+ onScrollToLower() {
+
+ if (this.data.bookExhibitionList.length < this.data.totalSize) {
+ this.setData({
+ isMore: true,
+ start: this.data.start + 1
+ })
+ this.bookExhibitionGet()
+ } else {
+ this.setData({
+ isMore: true,
+ })
+ setTimeout(() => {
+ this.setData({
+ isMore: false
+ })
+
+ }, 300)
+ }
},
/**
* 椤甸潰涓婃媺瑙﹀簳浜嬩欢鐨勫鐞嗗嚱鏁�
*/
onReachBottom() {
- // console.log(this.data.page.size);
- // console.log(this.data.total);
+
if (this.data.page.size >= this.data.total) {
- console.log('宸插姞杞藉畬鎵�鏈夋暟鎹�');
+
Toast({
context: this,
selector: '#t-toast',
@@ -172,7 +216,7 @@
// 'page.start': currentPage,
'page.size': newSize
});
- this.bookExhibitionGet(); // 璋冪敤鏂规硶鍔犺浇鏇村鏁版嵁
+ // this.bookExhibitionGet(); // 璋冪敤鏂规硶鍔犺浇鏇村鏁版嵁
@@ -196,10 +240,31 @@
'Name*': this.data.keyword,
'||subtitle*': this.data.keyword
}
- // console.log(this.data.keynoteValue);
- let sort = {
- Name: this.data.nameSort || 'Desc'
- }
+
+ let sort = {};
+
+ const sortOptions = {
+ '*': {
+ CreateDate: 'Asc'
+ },
+ 'nameAsc': {
+ Name: 'Asc'
+ },
+ 'nameDesc': {
+ Name: 'Desc'
+ },
+ 'timeAsc': {
+ CreateDate: 'Asc'
+ },
+ 'timeDesc': {
+ CreateDate: 'Desc'
+ }
+ };
+
+ sort = sortOptions[this.data.product.value] || {};
+
+
+
app.MG.store.getProductList({
storeInfo: 'jsek_bookFair',
path: newValue,
@@ -210,55 +275,82 @@
'bookClassification*': this.data.keynoteValue || [],
...searchObj
},
- paging: this.data.page,
+ paging: {
+ start: '0',
+ size: this.data.start * 10
+ },
sort: sort,
// coverSize: {
// width: 100
// },
}).then(res => {
res.datas.forEach((item) => {
+ if (item.subtitle == undefined) {
+ item.subtitle = ''
+ }
item.subtitleName = item.subtitle + item.name
})
- console.log(res, 'item');
+
this.data.total = res.total
- // list.push(res.datas)
+ // list.push(res.datas)
+
+
+
+ if (res.datas.length == 0) {
+ this.setData({
+ keynoteDisabled: true
+ })
+ }
+
const list = [...res.datas]
this.setData({
- bookExhibitionList: list
+ bookExhibitionList: list,
+ totalSize: res.total
})
+
+
//鍙栨秷
wx.hideLoading()
- // console.log(this.data.bookExhibitionList, '鏁版嵁');
+
+
+ this.setData({
+ loading: false,
+ hidden: false,
+ })
})
},
//閲嶇偣椤圭洰鎺ュ彛
keyProjectsGet(newPrice) {
- // console.log(newPrice, 'newPrice');
+
+ this.setData({
+ loading: true,
+ hidden: true,
+ })
+
let parms = {
refCodes: ['bookClassification']
}
app.MG.store.getProductTypeField(parms).then(res => {
-
const checkData = JSON.parse(res[0].config)
-
-
checkData.option.forEach(item => {
if (newPrice == item.value) {
-
this.setData({
filteredItems: item.child || [] // 濡傛灉瀛樺湪瀛愰」鍒欒祴鍊硷紝鍚﹀垯璧嬪�间负绌烘暟缁�
});
-
- // console.log(this.data.filteredItems);
}
})
this.onLoad();
+
+ this.setData({
+ loading: false,
+ hidden: false,
+ })
})
},
@@ -268,23 +360,29 @@
// 鎬诲垎绫�
// 鎬诲垎绫�
onChange(e) {
-
this.data.page.size = 16 //鏇存敼鏄剧ず鐨勫��
const newValue = e.detail.value;
const selectedOption = this.data.product.options.find(option => option.value === newValue);
const newPrice = selectedOption ? selectedOption.price : null;
- console.log(newValue, 'newValue');
- console.log(newPrice, 'newPrice');
+
+
+ // const bookExhibitionListsubsidiary = []
+ // this.setData({
+ // bookExhibitionListsubsidiary: this.data.bookExhibitionList
+ // })
+
+
if (newPrice) {
this.setData({
keynoteDisabled: false
})
-
- } else {
+ }
+ if (!newPrice) {
this.setData({
keynoteDisabled: true
})
}
+
this.setData({
'product.value': newValue,
'product.price': newPrice, // 灏嗛�変腑鐨� price 鍊间繚瀛樺湪鏁版嵁涓�
@@ -296,15 +394,16 @@
if (this.data.keynoteValue) {
//濡傛灉鏈夋暟鎹氨娓呯┖骞跺埛鏂伴〉闈�
this.data.keynoteValue = []
-
this.bookExhibitionGet(newValue)
this.onLoad()
- console.log('true');
- } else {
- // this.bookExhibitionGet(newValue);
- // this.keyProjectsGet(newPrice);
- console.log('fals');
}
+
+
+
+
+
+
+ // e.stopImmediatePropagation()
},
@@ -315,25 +414,24 @@
});
},
handleConfirm(event) {
-
- const { value } = event.detail;
+ const {
+ value
+ } = event.detail;
// 纭鎿嶄綔鐨勫鐞嗛�昏緫
- console.log('纭鎿嶄綔锛岄�変腑鐨勫�间负锛�', value);
+
this.data.keynoteValue = value
this.bookExhibitionGet()
},
- handleReset() {
+
+
+ handleReset(e) {
+
// 閲嶇疆鎿嶄綔鐨勫鐞嗛�昏緫
this.data.keynoteValue = []
- console.log('閲嶇疆鎿嶄綔');
this.bookExhibitionGet()
},
onSwapRight() {
- // console.log('xxxxxx');
- // this.data.nameSort = 'Asc'
-
-
if (!this.data.nameSort) {
this.setData({
nameSort: 'Desc',
@@ -353,25 +451,36 @@
},
onSwapLeft() {
this.data.nameSort = 'Desc'
- // console.log('sssssss');
this.bookExhibitionGet()
},
onBookExhibitionDetails: function (event) {
+
const item = event.currentTarget.dataset.item;
- console.log(item);
+
wx.navigateTo({
url: '/pages/bookExhibitionDetails/index?id=' + item.id + '&bookName=' + item.name + '&subtitleName=' + item.subtitleName // 鍋囪璺宠浆鍒拌鎯呴〉闈紝骞朵紶閫掍簡id鍙傛暟
});
},
+
// 鎼滅储妗�
onSearchSubmit(e) {
this.setData({
keyword: e.detail.value
})
- console.log(this.data.keyword, 'keyword');
+
this.bookExhibitionGet()
},
goBack() {
wx.navigateBack();
},
+ onSort(e) {
+ this.setData({
+ 'product.value': e.detail.value,
+ });
+
+ this.bookExhibitionGet()
+ },
+ onOpend() {
+
+ }
})
\ No newline at end of file
--
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