jszjdy-regulatory-app/utils/updateVersion.js

import { getVersion } from "@/api";

const updateVersion = {
  data() {
    return {
      updateVersion: {
        modalShow: false,
        showConfirmButton: false,
        showCancelButton: false,
        confirmText: "",
        cancelText: "",
        modalContent: "",
        confirmType: "",
        newVersionUrl: "",
        downloadCompleteTemporaryPath: "",
      },
    };
  },
  methods: {
    async fnUpdateVersion(toast) {
      // #ifdef APP-PLUS
      const resData = await getVersion();
      if (resData.pd) {
        // console.log("升级版本：" + resData.pd.VERSION + " -> " + Number(resData.pd.VERSION.replace(/\./g, "")));
        // console.log("运行版本：" + plus.runtime.version + " -> " +  Number(plus.runtime.version.replace(/\./g, "")));
        // console.log( Number(resData.pd.VERSION.replace(/\./g, "")) > Number(plus.runtime.version.replace(/\./g, "")));
        if (
          Number(resData.pd.VERSION.replace(/\./g, "")) >
          Number(plus.runtime.version.replace(/\./g, ""))
        ) {
          this.updateVersion.newVersionUrl =
            this.$filePath + resData.pd.FILEURL;
          uni.getNetworkType({
            success: ({ networkType }) => {
              if (networkType === "wifi") {
                this.updateVersion.modalContent =
                  "发现新版本，是否更新？为了更好的体验，请更新到最新版本。";
              } else {
                this.updateVersion.modalContent =
                  "发现新版本，检查到您当前使用的是移动网络，是否更新？更新时请注意流量消耗。为了更好的体验，请更新到最新版本。";
              }
              this.updateVersion.confirmType = "download";
              this.updateVersion.confirmText = "立即更新";
              this.updateVersion.cancelText = "稍后更新";
              this.updateVersion.showConfirmButton = true;
              this.updateVersion.showCancelButton = true;
              this.updateVersion.modalShow = true;
              uni.hideTabBar({
                animation: true,
              });
            },
          });
        } else {
          if (toast !== false) {
            uni.showToast({
              title: "当前已是最新版本，当前版本号：" + plus.runtime.version,
              icon: "none",
            });
          }
        }
      } else {
        if (toast !== false) {
          uni.showToast({
            title: "当前已是最新版本，当前版本号：" + plus.runtime.version,
            icon: "none",
          });
        }
      }
      // #endif
    },
    modalConfirm() {
      this.updateVersion.confirmType === "download"
        ? this.downloadNewVersion()
        : this.installNewVersion();
    },
    modalCancel() {
      this.updateVersion.modalShow = false;
      uni.showTabBar({
        animation: true,
      });
    },
    downloadNewVersion() {
      this.updateVersion.showConfirmButton = false;
      this.updateVersion.showCancelButton = false;
      this.updateVersion.modalContent = "正在下载新版本，请稍后...";
      const downloadTask = uni.downloadFile({
        url: this.updateVersion.newVersionUrl,
        success: (res) => {
          this.updateVersion.downloadCompleteTemporaryPath = res.tempFilePath;
        },
      });
      downloadTask.onProgressUpdate((res) => {
        this.updateVersion.modalContent = `正在下载新版本，请稍后...<br>已经下载${res.progress}%`;
        if (res.progress === 100) {
          this.updateVersion.showConfirmButton = true;
          this.updateVersion.confirmType = "install";
          this.updateVersion.confirmText = "立即安装";
          this.updateVersion.modalContent = "下载成功，点击立即安装进行安装。";
        }
      });
    },
    installNewVersion() {
      plus.runtime.install(
        this.updateVersion.downloadCompleteTemporaryPath,
        {
          force: true,
        },
        function () {
          uni.showTabBar({
            animation: true,
          });
          plus.runtime.restart();
        },
      );
    },
  },
};
export default updateVersion;