How does uniapp get the device number of the mobile phone

In uniapp, you can use the uni-imei plug-in to get the device number. The steps to use are as follows:

1. Install the uni-imei plug-in, you can directly search and install it in HBuilderX, or add the following configuration in the "App native plug-in configuration" in the manifest.json file:

"plugins": {
    
        
      "uni-imei": {
    
          
             "version": "1.1.0",      
             "provider": "uni-app.plus"    
        }
 }

2. Introduce the uni-imei plug-in to the page that needs to obtain the device number:

import imei from '@/uni_modules/uni-imei/js_sdk/uni-imei.js';

3. Call the getImei method of the uni-imei plug-in to get the device number:

imei.getImei({
    
        
       success: function (res) {
    
               
                 console.log(res.imei); // 获取到的设备号
          }
  });

It should be noted that obtaining the device ID requires user authorization, so before calling the getImei method, you need to call the requestPermission method of the uni-imei plug-in to request authorization.