the passenger receives the call from the driver. The number displayed is a processed number (but the same as the real number). After the call ends, the number expires and both parties can no longer contact each other
.this requirement is essentially a waiting callback service provided by one or a group of preset numbers. Generally speaking, it should be relatively more convenient to use cloud platform services directly. I listed two cloud platforms. You can search the rest by yourself:
. But in essence, you still have to spend money. no, no, no.
cooperate with communication companies in the category of Internet telephony
they use virtual numbers to dynamically provide a virtual number to the mobile phone number, which changes after a period of time / dialing once, so that the real mobile phone number will not be exposed
."http: shuijibook.com " apisproxyTableproxyTable config index.js http: interview.nsntc.com + api :apisapis, ...
Hello, everyone. The questions are as follows: cpu: ...
add before (app) {.} to the devServer of webpack.dev.conf.js to deal with cross-domain problems. Get the data normally in the development environment. But the error is reported after compilation and packaging, so how does this code go into the configura...
what are the addresses of general Internet projects, production environments and test environments? ...
my build.gradle configuration: flavorDimensions "default" productFlavors { free { dimension "default" applicationId "com.android.hello.free" } pro { dimension "default" ...
PHP technology wants to change products what you need to learn and understand, and how to achieve role transformation. If possible, recommend several documents or books. ...
setting in state: this.state = {checkList: []}; checkList initializes it with an array of the same length as JsonPage: this.setState ({checkList:checkSaveCount}); checkSavaCount is the same length as the following JsonPage. the following creates...
use the Table component of Antd Design, first check out the data, and then select a CheckBox, but when you change pages, that CheckBox will not disappear. For example, when I select the first line on the first page, and then skip to the second page, the ...
tried all three methods: ...
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each person starts the game with a different Rank (a total of 14 Rank) and selects two people to answer the question pk,. How to design this algorithm? suppose that after I click to start the game, I send my request to enter a game to the server, and ...
official example of full copy: this is the official sample code: import { Select } from antd ; const Option = Select.Option; function handleChange(value) { console.log(`selected ${value}`); } ReactDOM.render( <div> <Select defaul...
use list as the option data source for Select, but use callback, which cannot be rendered. Just call it directly, as shown in the figure below. The first method is fine, and the second is not. Because there are many Select, on a page, you need to use th...
The structure of the data is like this, and you need to use this to generate a form like this { name: , groups: [ { groupName: , state: 1, 1 0 isOpen: 1, 1 0 ...
suppose I have the following HTTP methods router.post( ,(req,res,next)=>{}) router.get( ,(req,res,next)=>{}) order router.get( :orderId ,(req,res,next)=>{}) order router.patch( :orderId ,(req,res,next)=>{}) order router.d...
axios.post ( api php user findPsw.json ,params). Then ((res) = > {) var jsonObj = JSON.stringify(res.data) var jsonTemp="[{" var checkPsw = jsonObj.substring(jsonObj.indexOf("password")+11,jsonObj.indexOf(...
Test antd document Form in the demo code const {getFieldDecorator} = this.props.form; reported an error, found that their antd version is too low, so npm install antd@beta-save installed the latest version of antd, but my project Divider reported that th...
thousands of pieces of data returned by the background interface are put in the Select. Users select a certain piece of data and find it very stuttered. Is there any way to solve it ? this is the official demo of antd const { Select } = antd; const Op...
The form has a start and end date, which requires context. How can it be cross-validated? the problem I encountered is: step1: first set the start date to 3br 23 step2: sets the end as scheduled to 3x21, the end date component verification prompt "c...
:this.state={key1:value1,key2:value2}, :this.state={key1:value1,key2:value2,key3:value3} statekey3:value3, this.statepush(),this.state.push(key3,value3) this.state={key1:value1,key2:value2,key3:value3} this.statepush() this.state ...