修改 版本更新页面 支持多地址更新 前一个地址访问不到的情况下，可以自动通过下一个地址更新

chenhaozhe

2025-12-23 ad8510c20ca58d173e61a31b96de19cc614cc7a7

 pages/index/vers.vue

@@ -46,7 +46,7 @@
   //#endif
  },
  methods: {
   update() {
   update(index=0) {
       var _this = this;
       uni.request({
         url:_this.serverUrl + '/LMES/AppUpdate',
@@ -59,7 +59,8 @@
            // "HotVersionNumber": "最新版本",
            // "Content": ""
            if (result.data.count == 1) {
               var datas = result.data.data[0]
               var datas = result.data.data[index]
                    let dataLength = result.data.data.length
               uni.setStorageSync('remarkURL',datas.DowloadPath)
               plus.runtime.getProperty(plus.runtime.appid, function(inf) {
                  console.log(inf)
@@ -82,16 +83,38 @@
                           success: (downloadResult) => {
                              if (downloadResult.statusCode === 200) {
                                 uni.hideLoading()
                                            uni.showLoading({
                                               title:'下载完成，正在更新...',
                                               mask:true,
                                            })
                                 plus.runtime.install(downloadResult.tempFilePath, {
                                    force: false
                                 }, function() {
                                                uni.hideLoading()
                                    console.log('install success...');
                                    plus.runtime.restart();
                                 }, function(e) {
                                                uni.hideLoading()
                                    console.error('install fail...');
                                                
                                 });
                              }
                           }
                              } else {
                                            uni.hideLoading()
                                            console.error('install fail...');
                                            if(index < dataLength){
                                                // 如果有多个请求地址，则请求下一个地址
                                                _this.update(index + 1)
                                            }
                                        }
                           },
                                    fail: (err) => {
                                        uni.hideLoading()
                                        console.error('install fail...');
                                        if(index < dataLength){
                                            // 如果有多个请求地址，则请求下一个地址
                                            _this.update(index + 1)
                                        }
                                    }
                        });
                     }
                  }