taienTaike_PDA_mobile2/common/utils/about-app.js

export default {
  update (showToast=false) {
  		// #ifdef APP-PLUS  
  		plus.runtime.getProperty(plus.runtime.appid, function(widgetInfo) {  
  			console.log("widgetInfo",widgetInfo)
        uni.downloadFile({
          url:"http://192.168.0.109:80/wgt/__UNI__03C70D3.wgt",  
          success: (downloadResult) => {  
            console.log(downloadResult)
            if (downloadResult.statusCode === 200) {  
              plus.runtime.install(downloadResult.tempFilePath, {  
                force: true  
              }, function() {  
                  console.log('install success...');  
                  plus.runtime.restart();  
              }, function(e) {  
                  console.error('install fail...');  
              });  
            }  
          }  
        });  
  		});  
  		// #endif
  	}
}