uni-app cli创建的项目，真机调试没有问题
打包之后只显示tab-bar或者直接白屏，怎么解决
// package.json
"dependencies": {
"@dcloudio/uni-app": "2.0.2-4010520240507001",
"@dcloudio/uni-app-plus": "2.0.2-4010520240507001",
"@dcloudio/uni-h5": "2.0.2-4010520240507001",
"@dcloudio/uni-i18n": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-360": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-alipay": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-baidu": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-jd": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-kuaishou": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-lark": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-qq": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-toutiao": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-vue": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-weixin": "2.0.2-4010520240507001",
"@dcloudio/uni-mp-xhs": "2.0.2-4010520240507001",
"@dcloudio/uni-quickapp-native": "2.0.2-4010520240507001",
"@dcloudio/uni-quickapp-webview": "2.0.2-4010520240507001",
"@dcloudio/uni-stacktracey": "2.0.2-4010520240507001",
"@dcloudio/uni-stat": "2.0.2-4010520240507001",
"@hyoga/uni-socket.io": "^1.0.1",
"@vue/shared": "3.4.27",
"core-js": "^3.8.3",
"dayjs": "^1.11.8",
"flyio": "0.6.14",
"uni-read-pages": "^1.0.5",
"uni-simple-router": "^2.0.7",
"uview-ui": "^1.8.4",
"vue": ">= 2.6.14 < 2.7",
"vuex": "3.6.2"
}