如图：当在全部项查询的时候，显示正常，切换点击其他项，计数也显示正常。当我在其它项点击查询的时候，显示的计数都是全部项的计数，也就是说，全部项查询的计数是多少，在其他项点击查询的时候显示的都是全部项的计数。如果再切换各项的时候，显示的计数又正常了。请问这个问题怎么解决？
components/segment/wxml代码
<view class="comment-list-group">
<view class="comment-title">全部信息（共有{{result}}条）</view>
</view>
components/segment/wxml代码
properties: {
result :{
type:Number,
value:0
},
},
index.wxml代码
<segment-carpool items="{{items}}" result="{{result}}" resultthree="{{result3}}" resultfous="{{result4}}"
binditemchengde="onItemChengdeEvent" defaultIndex="0" >
<view slot="0" class="segment-page wehicle-page">
<whole wx:for="{{wehicles}}" wx:key="wehicle" wx:for-item="wehicle" wehicle="{{wehicle}}"></whole>
</view>
<view slot="1" class="segment-page people-page">
<wehicle wx:for="{{listones}}" wx:key="key" wx:for-item="listone" list1="{{listone}}"></wehicle>
</view>
<view slot="2" class="segment-page train-page">
<people wx:if="{{listtwos}}" wx:for="{{listtwos}}" wx:key="key" wx:for-item="listtwo" list2="{{listtwo}}"></people>
</view>
<view slot="3" class="segment-page money-page">
<train wx:for="{{listthrees}}" wx:key="key" wx:for-item="listthree" list3="{{listthree}}"></train>
</view>
<view slot="4" class="segment-page money-page" >
<money wx:for="{{listfours}}" wx:key="key" wx:for-item="listfour" list4="{{listfour}}"></money>
</view>
</segment-carpool>
<loadingmore hasmore="{{hasmore}}" nomore="{{nomore}}"></loadingmore>
index.js代码
const db = wx.cloud.database();
Page({
data: {
items: ["全部", "我要找车", "我要找人", "我找货车", "我要找货"],
hasmore: true,
nomore: false,
wehicles: [],
result: 0,
startPoint: [],
goal: [],
isQuerying: false,
list:[],
listones:[],
listtwos:[],
listthrees:[],
listfours:[],
},
/**
* 生命周期函数--监听页面加载
*/
onLoad(options) {
},
/**
* 按条件查询数据
*/
formSubmit(event) {
console.log(event);
const that = this;
that.setData({
isQuerying: true
})
let list = db.collection("wehicle").where({
startPoint: that.data.startPoint,
goal: that.data.goal,
});
if (event > 0) {
list = list.skip(event);
}
list.limit(10).orderBy("create_time", "desc").get().then(res => {
console.log(res);
const wehicles = res.data;
let nomore = true;
let hasmore = true
if (!wehicles) {
nomore = false
} else {
hasmore = false
}
let newWehicles = [];
if (event > 0) {
newWehicles = that.data.wehicles.concat(wehicles);
} else {
newWehicles = wehicles;
}
newWehicles.forEach((wehicle, index) => {
wehicle.create_time = wehicle.create_time.toString();
})
that.setData({
wehicles: newWehicles,
hasmore: hasmore,
nomore: nomore,
})
});
let list1 = db.collection("wehicle").where({
startPoint: that.data.startPoint,
goal: that.data.goal,
carpool:'我要找车'
});
if (event > 0) {
list1 = list1.skip(event);
}
list1.limit(10).orderBy("create_time", "desc").get().then(res => {
console.log(res);
const listones = res.data;
let nomore = true;
let hasmore = true
if (!listones) {
nomore = false
} else{
hasmore = false
}
let newones = [];
if (event > 0) {
newones = that.data.listones.concat(listones);
} else {
newones = listones;
}
newones.forEach((wehicle, index) => {
wehicle.create_time = wehicle.create_time.toString();
})
that.setData({
listones: newones,
hasmore: hasmore,
nomore: nomore
})
});
let list2 = db.collection("wehicle").where({
startPoint: that.data.startPoint,
goal: that.data.goal,
carpool:'我要找人'
});
if (event > 0) {
list2 = list2.skip(event);
}
list2.limit(10).orderBy("create_time", "desc").get().then(res => {
console.log(res);
const listtwos = res.data;
let nomore = true;
let hasmore = true
if (!listtwos) {
nomore = false
} else{
hasmore = false
}
let newtwos = [];
if (event > 0) {
newtwos = that.data.listtwos.concat(listtwos);
} else {
newtwos = listtwos;
}
newtwos.forEach((wehicle, index) => {
wehicle.create_time = wehicle.create_time.toString();
})
that.setData({
listtwos: newtwos,
hasmore: hasmore,
nomore: nomore
})
});
let list3 = db.collection("wehicle").where({
startPoint: that.data.startPoint,
goal: that.data.goal,
carpool:'我找货车'
});
if (event > 0) {
list3 = list3.skip(event);
}
list3.limit(10).orderBy("create_time", "desc").get().then(res => {
console.log(res);
const listthrees = res.data;
let nomore = true;
let hasmore = true
if (!listthrees) {
nomore = false
} else{
hasmore = false
}
let newthrees = [];
if (event > 0) {
newthrees = that.data.listthrees.concat(listthrees);
} else {
newthrees = listthrees;
}
newthrees.forEach((wehicle, index) => {
wehicle.create_time = wehicle.create_time.toString();
})
that.setData({
listthrees: newthrees,
hasmore: hasmore,
nomore: nomore
})
});
let list4 = db.collection("wehicle").where({
startPoint: that.data.startPoint,
goal: that.data.goal,
carpool:'我要找货'
});
if (event > 0) {
list4 = list4.skip(event);
}
list4.limit(10).orderBy("create_time", "desc").get().then(res => {
console.log(res);
const listfours = res.data;
let nomore = true;
let hasmore = true
if (!listfours) {
nomore = false
} else{
hasmore = false
}
let newfours = [];
if (event > 0) {
newfours = that.data.listfours.concat(listfours);
} else {
newfours = listfours;
}
newfours.forEach((wehicle, index) => {
wehicle.create_time = wehicle.create_time.toString();
})
that.setData({
listfours: newfours,
hasmore: hasmore,
nomore: nomore,
})
});
if(list){
list.count().then(res => {
that.setData({
result: res.total,
})
});
}
else if(list1){
list1.count().then(res => {
that.setData({
result: res.total,
})
});
}
else if(list2){
list2.count().then(res => {
that.setData({
result: res.total,
})
});
}
else if(list3){
list3.count().then(res => {
that.setData({
result: res.total,
})
});
}
else{
list4.count().then(res => {
that.setData({
result: res.total,
})
});
}
},
/**
* 初始化总计数
*/
oncount(event) {
const that = this;
db.collection('wehicle').where({}).count().then(res => {
that.setData({
result: res.total
})
});
},
/**
* 获取选项卡计数
*/
onItemChengdeEvent(event) {
console.log(event)
const that = this;
var index = event.detail.index;
if (index == 0) {
if(!that.data.isQuerying){
db.collection('wehicle').where({}).count().then(res => {
that.setData({
result: res.total
})
});
}else{
db.collection("wehicle").where({
startPoint: that.data.startPoint,
goal: that.data.goal,
}).count().then(res => {
that.setData({
result: res.total
})
});
}
} else if (index == 1) {
if(!that.data.isQuerying){
db.collection('wehicle').where({carpool: '我要找车',}).count().then(res => {
const result = res.total;
console.log(result)
that.setData({
result: result,
})
});
}else{
db.collection("wehicle").where({
startPoint: that.data.startPoint,
goal: that.data.goal,
carpool:'我要找车'
}).count().then(res => {
that.setData({
result: res.total
})
});
}
} else if (index == 2) {
if(!that.data.isQuerying){
db.collection('wehicle').where({carpool: '我要找人',}).count().then(res => {
const result = res.total;
console.log(result)
that.setData({
result: result,
})
});
}else{
db.collection("wehicle").where({
startPoint: that.data.startPoint,
goal: that.data.goal,
carpool:'我要找人'
}).count().then(res => {
that.setData({
result: res.total
})
});
}
} else if (index == 3) {
if(!that.data.isQuerying){
db.collection('wehicle').where({carpool: '我找货车',}).count().then(res => {
const result = res.total;
console.log(result)
that.setData({
result: result,
})
});
}else{
db.collection("wehicle").where({
startPoint: that.data.startPoint,
goal: that.data.goal,
carpool:'我找货车'
}).count().then(res => {
that.setData({
result: res.total
})
});
}
} else {
if(!that.data.isQuerying){
db.collection('wehicle').where({carpool: '我要找货',}).count().then(res => {
const result = res.total;
console.log(result)
that.setData({
result: result,
})
});
}else{
db.collection("wehicle").where({
startPoint: that.data.startPoint,
goal: that.data.goal,
carpool:'我要找货车'
}).count().then(res => {
that.setData({
result: res.total
})
});
}
}
},
})
