单商户开源版前端uniapp导入运行空白，导入uniapp官方市场的前端[https://ext.dcloud.net.cn/plugin?id=4263]和官方GITEE上面的源码[https://gitee.com/ZhongBangKeJi/CRMEB/tree/master]都不行，hbuilder是最新版，编译运行后均为空白，已修改配置了app.js中的地址，其他文件未动。
请问一下，这是什么问题？
控制台全部代码：
21:00:55.586 项目 'uni-app' 开始编译...
21:00:58.357 请注意运行模式下，因日志输出、sourcemap以及未压缩源码等原因，性能和包体积，均不及发行模式。
21:00:58.526 正在编译中...
21:01:01.220 INFO Starting development server...
21:01:16.680 [警告⚠] ..\..\..\..\..\..\安装在D盘的app\HBuilderX.3.4.7.20220422\plugins\uniapp-cli\node_modules\@dcloudio\uni-h5\dist\index.umd.min.js 文件体积超过 500KB，已跳过压缩以及 ES6 转 ES5 的处理，手机端使用过大的js库影响性能。
21:02:24.253 WARNING: Module Warning (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/vue-loader/lib/loaders/templateLoader.js):
21:02:24.253 (Emitted value instead of an instance of Error) : component lists rendered with v-for should have explicit keys. See https://vuejs.org/guide/list.html#key for more info.
21:02:24.291 Module Warning (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/vue-loader/lib/loaders/templateLoader.js):
21:02:24.307 (Emitted value instead of an instance of Error) : component lists rendered with v-for should have explicit keys. See https://vuejs.org/guide/list.html#key for more info.
21:02:24.307 Module Warning (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/vue-loader/lib/loaders/templateLoader.js):
21:02:24.307 (Emitted value instead of an instance of Error) : component lists rendered with v-for should have explicit keys. See https://vuejs.org/guide/list.html#key for more info.
21:02:24.307 Module Warning (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/vue-loader/lib/loaders/templateLoader.js):
21:02:24.322 (Emitted value instead of an instance of Error) : component lists rendered with v-for should have explicit keys. See https://vuejs.org/guide/list.html#key for more info.
21:02:24.322 Module Warning (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/vue-loader/lib/loaders/templateLoader.js):
21:02:24.322 (Emitted value instead of an instance of Error) : component lists rendered with v-for should have explicit keys. See https://vuejs.org/guide/list.html#key for more info.
21:02:24.322 Module Warning (from ./node_modules/postcss-loader/src/index.js):
21:02:24.338 Warning
21:02:24.338 (125:3) start value has mixed support, consider using flex-start instead
21:02:24.338 App running at:
21:02:24.353 - Local: http://localhost:8080/
21:02:24.353 - Network: http://192.168.3.34:8080/
21:02:24.353 项目 'uni-app' 编译成功。前端运行日志，请另行在浏览器的控制台查看。
21:02:24.391 H5版常见问题参考: https://ask.dcloud.net.cn/article/35232
21:02:29.788 [HMR] Waiting for update signal from WDS...
21:02:30.382 Uncaught (in promise)undefined
21:02:30.388 Uncaught (in promise)undefined
21:02:32.019 Uncaught (in promise)undefined
21:02:32.024 Uncaught (in promise)undefined
21:02:32.076 Uncaught (in promise)undefined
21:02:32.079 Uncaught (in promise)undefined
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