Table of contents
Points to note for subscription information
foreword
After the mini program is launched, there is no problem when using it. However, when a certain function of the mini program is completed, there is no prompt, so how will the user know whether the task is completed, so we have to make a WeChat subscription information reminder
renderings
hint
If you call this method frequently, there are two templates on it, and sometimes it will only display one template. If this problem occurs, don’t worry, don’t worry about it, it will be fine after a while
This function is divided into two parts
The first step configuration
In Function ---> Subscription Information ---> My Template ---> Select
Long-term subscriptions are different from one-time subscriptions. Long-term subscriptions are limited to service categories; while one-time subscriptions are available for all
schematic diagram
Click to choose
schematic diagram
The second step code
analyze
The event of subscription information is triggered when the user clicks or after the payment is successful .
tmplIds: is the template id
the code
subScribeMsg() { // 订阅信息
uni.getSetting({
withSubscriptions: true,
success(res) {
console.log('1', res.subscriptionsSetting);
if (!res.subscriptionsSetting.mainSwitch) {
uni.openSetting({ //打开设置页
success(res) {
console.log(res.authSetting);
}
})
} else {
uni.requestSubscribeMessage({
tmplIds: ['UyBPbADlZfsCj89rh_xvfZGlxTW5J5KURpZtt9CNFrY',
'BGgZe98QHr0I1S1GrtGps5_rLX6n9cW1AsXhL4YkHHc',
],
success(res) {
console.log(res);
if (res['BGgZe98QHr0I1S1GrtGps5_rLX6n9cW1AsXhL4YkHHc'] == "accept") { // 用户点击确定后
console.log('1111');
}
}
})
}
}
})
},Follow up
Points to note for subscription information
1. Subscription information can only be used in click events or payment callbacks,
But in the click event, it should be noted that the subscription information requestSubscribeMessage must be executed first and then other methods triggered by the click event should be executed, otherwise it will be reported
requestSubscribeMessage:fail can only be invoked by user TAP gesture
Can only be implemented by user clicks
2. At the beginning, because the judgment condition of uni.getSetting was wrong, it failed to execute the requestSubscribeMessage method.
report
43101 user refuse to accept the msg rid: 5f7184ff-5448020d-6384be15。
Pro-test is effective and can be used directly
total code
subScribeMsg() {
var that = this
uni.getSetting({
withSubscriptions: true,
success(res) {
console.log('1', res, '订阅信息', res.subscriptionsSetting);
if (!res.subscriptionsSetting.mainSwitch) {
uni.openSetting({ //打开设置页
success(res) {
console.log('打开设置页', res.authSetting);
}
})
} else {
uni.requestSubscribeMessage({
tmplIds: ['UyBPbADlZfsCj89rh_xvfZGlxTW5J5KURpZtt9CNFrY',
'BGgZe98QHr0I1S1GrtGps5_rLX6n9cW1AsXhL4YkHHc',
],
success(res) {
console.log('requestSubscribeMessage 订阅信息', res);
if (res['BGgZe98QHr0I1S1GrtGps5_rLX6n9cW1AsXhL4YkHHc'] == "accept") { // 用户点击确定后
console.log('用户订阅点击确定按钮');
// that.getSubMsg()
} else {
console.log('拒绝');
}
},
fail(errMessage) {
console.log("订阅消息 失败 ", errMessage);
},
// 不管成功或失败都要执行
complete() {
if (that.ordercode == null) return that.getOrder();
if (that.ordercode != null) return that.getPayOrder();
}
})
}
},
})
},You can put the click event in complete, that.getSubMsg() is to call the back-end interface to control the time for sending service notifications,
In my item click event
- First execute the this.subScribeMsg() method, click the requestSubscribeMessage event to display the pop-up window,
- Regardless of whether this method succeeds or fails, let it perform the following other requests,
- Jump to other pages (intermediate stack pages) after the request is successful
- Judge whether the event is successful on the middle stack page, if successful, pass the code, call the backend service notification interface,
- The service notification will be sent to WeChat after the event succeeds, and it will be displayed on WeChat
Method 2: Encapsulation
Because the subscription method needs to be used somewhere else in the project, the subscription method is encapsulated
Mine is encapsulated in common → userInfo.js, file
function subScribeMsg() {
return new Promise((resolve, reject) => {
uni.getSetting({
withSubscriptions: true,
success(res) {
console.log('1', res, '订阅信息', res.subscriptionsSetting);
if (!res.subscriptionsSetting.mainSwitch) {
uni.openSetting({
success(res) {
console.log('打开设置页', res.authSetting);
}
})
} else {
uni.requestSubscribeMessage({
tmplIds: ['BGgZe98QHr0I1S1GrtGps0y3uhvURtQNkbMAzI2D8g8',
'UyBPbADlZfsCj89rh_xvfR2ZP1iwtmPcMFA0sUOJwog',
],
success(res) {
console.log('requestSubscribeMessage 订阅信息', res);
resolve(res)
if (res['UyBPbADlZfsCj89rh_xvfR2ZP1iwtmPcMFA0sUOJwog'] == "accept") { // 用户点击确定后
console.log('用户订阅点击确定按钮');
// that.getSubMsg()
} else {
console.log('拒绝');
}
},
fail(errMessage) {
reject(errMessage)
console.log("订阅消息 失败 ", errMessage);
},
complete() {
// if (that.ordercode == null) return that.getOrder(appoint);
// if (that.ordercode != null) return that.getPayOrder(appoint);
// that.startDisabled = false
}
})
}
},
})
})
}
module.exports = {
subScribeMsg
}
Called in the project
import {
subScribeMsg
} from '@/common/userInfo.js'
// 点击时触发订阅信息
async aClick（）{
await subScribeMsg()
if (this.ordercode == null) return this.getOrder();
if (this.ordercode != null) return this.getPayOrder();
}Remarks (Encapsulate the subscription method, use return new Promise, and use await subScribeMsg() in the click trigger subscription information, in order to allow the user to click the cancel or confirm button in the subscription pop-up window to perform the following operations) Otherwise, it will directly perform the following operations