{"id":1288,"date":"2026-09-14T14:57:52","date_gmt":"2026-09-14T14:57:52","guid":{"rendered":"https:\/\/boochlin.com\/?p=1288"},"modified":"2026-09-19T16:21:26","modified_gmt":"2026-09-19T16:21:26","slug":"funny-vote-app-%e5%91%8a%e5%88%a5-xml-%e8%bf%8e%e4%be%86-compose%ef%bc%8c%e8%88%87-mvi-%e7%8b%80%e6%85%8b%e6%94%b6%e6%96%82%e9%9b%9c%e8%a8%98%ef%bc%88%e4%b8%89%ef%bc%89","status":"publish","type":"post","link":"https:\/\/boochlin.com\/?p=1288","title":{"rendered":"Funny vote APP \u2013 \u544a\u5225 XML \u8fce\u4f86 Compose\uff0c\u8207\u8e29\u9032\u91cd\u7d44\u5730\u7344\u96dc\u8a18\uff08\u56db\uff09"},"content":{"rendered":"<div class=\"wp-block-group\" style=\"border-left:4px solid #C14420;background:#f8f9fa;padding:14px 18px;margin-bottom:28px;border-radius:0 6px 6px 0\">\n<p style=\"margin:0;font-size:0.95em;color:#444\">\n    \u672c\u6587\u70ba<strong>\u300aFunny Vote \u5341\u5e74\u6f14\u9032\u7cfb\u5217\u300b<\/strong>\u7b2c 4 \u7bc7\uff08\u5168\u7cfb\u5217\u5171 8 \u7bc7\uff09\uff5c<a href=\"https:\/\/boochlin.com\/?page_id=1319\" style=\"font-weight:bold;color:#C14420;text-decoration:underline\">\u67e5\u770b\u5168\u7cfb\u5217\u67b6\u69cb\u5c0e\u89bd<\/a>\n  <\/p>\n<\/div>\n<p><img decoding=\"async\" src=\"..\/..\/assets\/images\/post1288_compose_banner.png\" alt=\"Funny Vote Compose \u91cd\u7d44\u5730\u7344\u65d7\u8266\u5c01\u9762\"><\/p>\n<p>\u6642\u9418\u6307\u91dd\u4e00\u53e3\u6c23\u5feb\u8f49\u4e86\u5e7e\u5e74\u3002<\/p>\n<p>\u4e0a\u4e00\u7bc7\u6211\u5011\u9084\u505c\u7559\u5728 2018 \u5e74\uff0c\u5728\u6c92\u6709\u5354\u7a0b\u7684\u883b\u8352\u5e74\u4ee3\u9760\u8457\u624b\u523b\u7dda\u7a0b\u6c60\u8207\u7e5e\u904e Mockito final \u985e\u5225\u7684\u6aa2\u67e5\uff0c\u597d\u4e0d\u5bb9\u6613\u628a\u6eff\u5730\u7684 NullPointerException \u8207\u56de\u547c\u7a0d\u5fae\u6536\u62fe\u4e86\u4e00\u4e0b\u3002\u4f46\u8001\u5be6\u8aaa\uff0c\u90a3\u6642\u5019\u7684 Android \u958b\u767c\u4f9d\u7136\u662f\u4e00\u5834\u6f2b\u9577\u800c\u75db\u82e6\u7684\u9ad4\u529b\u6d3b\uff1a\u6bcf\u523b\u4e00\u500b\u65b0\u756b\u9762\uff0c\u5de5\u7a0b\u5e2b\u5c31\u8981\u5728 Java\/Kotlin \u908f\u8f2f\u8207\u843d\u843d\u9577\u7684 XML \u6392\u7248\u6a94\u4e4b\u9593\u4f86\u56de\u6a6b\u8df3\uff0c\u5beb\u4e00\u5806\u812b\u8932\u5b50\u653e\u5c41\u7684\u6a23\u677f\u4ee3\u78bc\u3002<\/p>\n<p>\u5230\u4e86 2024 \u5e74\uff0cAndroid \u751f\u614b\u65e9\u5df2\u767c\u751f\u7ffb\u5929\u8986\u5730\u7684\u6f14\u9032\u3002Google \u7aef\u51fa\u4e86\u73fe\u4ee3 Android \u958b\u767c\u7684\u7d42\u6975\u6bba\u624b\u9427\uff1aJetpack Compose\u3002\u5b98\u65b9\u5ba3\u7a31\u9019\u5957\u5ba3\u544a\u5f0f UI \u80fd\u8b93\u958b\u767c\u751f\u7522\u529b\u500d\u589e\uff0c\u5fb9\u5e95\u544a\u5225\u6240\u6709 XML\uff0c\u7528\u7d14 Kotlin \u641e\u5b9a\u4e00\u5207\u756b\u9762\u3002<\/p>\n<p>\u8eab\u70ba\u4e00\u500b\u300c\u6020\u60f0\u662f\u958b\u767c\u7684\u6e90\u982d\u300d\u3001\u80fd\u8eba\u8457\u5c31\u4e0d\u60f3\u5750\u8457\u7684\u91ce\u751f\u5de5\u7a0b\u5e2b\uff0c\u807d\u5230\u80fd\u5c11\u5beb\u4e09\u5341\u5e7e\u4efd XML \u6a23\u677f\uff0c\u773c\u775b\u7acb\u523b\u4eae\u4e86\u8d77\u4f86\u3002\u5148\u52d5\u624b\u505a\u518d\u8aaa\uff0c\u4e0d\u7136\u5634\u5df4\u8aaa\u518d\u591a\u4e5f\u6c92\u5c41\u7528\u3002\u9019\u7bc7\u5c31\u4f86\u597d\u597d\u804a\u804a\uff0c\u7576\u6211\u5011\u5728 <code>kotlin-rewrite<\/code> \u5206\u652f\u8208\u6c96\u6c96\u544a\u5225\u5341\u5e74\u524d\u7684 XML \u820a\u77f3\u5668\u6642\u4ee3\u3001\u6295\u5954 Compose \u61f7\u62b1\u5f8c\uff0c\u5230\u5e95\u9ad4\u6703\u5230\u4e86\u4ec0\u9ebc\u6a23\u7684\u77ed\u66ab\u723d\u5ea6\uff0c\u53c8\u5728\u5be6\u6a5f\u756b\u9762\u4e0a\u649e\u4e0a\u4e86\u600e\u6a23\u532a\u5937\u6240\u601d\u7684\u300c\u91cd\u7d44\u5730\u7344\u300d\u3002<\/p>\n<p>\u60f3\u770b\u5b8c\u6574\u91cd\u69cb\u539f\u59cb\u78bc\u7684\uff0c\u5206\u652f\u4f9d\u7136\u639b\u5728 GitHub \u4e0a\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/github.com\/boochlin06\/FunnyVote\/tree\/kotlin-rewrite\">Funny Vote kotlin-rewrite \u73fe\u4ee3\u5ba3\u544a\u5f0f\u5206\u652f<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/boochlin06\/FunnyVote\/tree\/mvi-rewrite\">Funny Vote mvi-rewrite UDF \u55ae\u5411\u6d41\u5206\u652f<\/a><\/li>\n<\/ul>\n<hr>\n<h2>1. \u56de\u770b 2016\uff1a\u88ab XML \u8207 findViewById \u7d81\u67b6\u7684\u820a\u77f3\u5668\u6642\u4ee3<\/h2>\n<p>\u5728\u804a Compose \u4e4b\u524d\uff0c\u6211\u5011\u5148\u628a\u5341\u5e74\u524d <code>mvp<\/code> \u5206\u652f\u7684\u8001\u4ee3\u78bc\u6316\u51fa\u4f86\u66ec\u66ec\u592a\u967d\u3002\u5404\u4f4d\u611f\u53d7\u4e00\u4e0b 2016 \u5230 2018 \u5e74 Android \u5de5\u7a0b\u5e2b\u6bcf\u5929\u4e0a\u73ed\u5230\u5e95\u5728\u904e\u4ec0\u9ebc\u6c34\u6df1\u706b\u71b1\u7684\u65e5\u5b50\u3002<\/p>\n<p>\u90a3\u6642\u5019\u8981\u523b\u4e00\u500b\u6295\u7968\u5217\u8868\uff0c\u6211\u5011\u5f97\u5148\u5728 <code>res\/layout\/item_vote_list.xml<\/code> \u88e1\u9762\u624b\u6572\u5e7e\u767e\u884c XML\uff0c\u8a2d\u5b9a\u5404\u7a2e <code>layout_width<\/code>\u3001<code>layout_height<\/code>\u3001<code>margin<\/code> \u8207 <code>padding<\/code>\u3002\u63a5\u8457\uff0c\u5728 Activity \u6216 Adapter \u88e1\u9762\u628a\u9019\u4e9b\u5143\u4ef6\u4e00\u500b\u500b\u300c\u6316\u51fa\u4f86\u300d\uff1a<\/p>\n<pre><code class=\"language-java\">\/\/ 2016 \u5e74\u7684\u5178\u578b\u5beb\u6cd5\uff1aButterKnife \u76e4\u7d72\u6d1e\u8207\u7121\u76e1\u7684\u578b\u5225\u5f37\u8f49\npublic class VoteListAdapter extends BaseAdapter {\n    private LayoutInflater inflater;\n    private List&lt;Vote&gt; voteList;\n\n    @Override\n    public View getView(int position, View convertView, ViewGroup parent) {\n        ViewHolder holder;\n        if (convertView == null) {\n            convertView = inflater.inflate(R.layout.item_vote_list, parent, false);\n            holder = new ViewHolder(convertView);\n            convertView.setTag(holder);\n        } else {\n            holder = (ViewHolder) convertView.getTag();\n        }\n\n        Vote vote = voteList.get(position);\n        holder.tvTitle.setText(vote.getTitle());\n        holder.tvVoteCount.setText(String.valueOf(vote.getVoteCount()));\n        \/\/ \u5982\u679c\u624b\u6ed1\u628a R.id.tv_vote_count \u7d81\u6210 TextView\uff0c\u7de8\u8b6f\u5668\u5b8c\u5168\u4e0d\u6703\u53eb\uff0c\u8dd1\u8d77\u4f86\u76f4\u63a5 ClassCastException \u7576\u5834\u70b8\u88c2\n        return convertView;\n    }\n\n    static class ViewHolder {\n        @BindView(R.id.tv_title) TextView tvTitle;\n        @BindView(R.id.tv_vote_count) TextView tvVoteCount;\n        @BindView(R.id.iv_cover) ImageView ivCover;\n        @BindView(R.id.btn_vote) Button btnVote;\n\n        public ViewHolder(View view) {\n            ButterKnife.bind(this, view);\n        }\n    }\n}\n<\/code><\/pre>\n<p>\uff08\u770b\u8457\u9019\u6bb5\u4ee3\u78bc\uff0c\u6211\u90fd\u66ff\u7576\u5e74\u7684\u81ea\u5df1\u611f\u5230\u5fc3\u9178\u3002\uff09<\/p>\n<p>\u90a3\u6642\u5019\u6211\u5011\u6bcf\u5929\u90fd\u5728\u5beb\u9019\u7a2e\u6beb\u7121\u610f\u7fa9\u7684\u9ad4\u529b\u6d3b\uff1a<\/p>\n<ol>\n<li><strong>\u5169\u5957\u5e73\u884c\u4e16\u754c\u7684\u7cbe\u795e\u5206\u88c2<\/strong>\uff1aXML \u8ca0\u8cac\u9577\u76f8\uff0cJava\/Kotlin \u8ca0\u8cac\u908f\u8f2f\u3002\u53ea\u8981 UI \u8aaa\u8981\u628a\u6a19\u984c\u984f\u8272\u6539\u4e00\u4e0b\uff0c\u4f60\u5f97\u5728\u5c08\u6848\u76ee\u9304\u88e1\u7ffb\u51fa\u5c0d\u61c9\u7684 XML\uff1b\u5982\u679c\u8981\u5728\u4ee3\u78bc\u88e1\u52d5\u614b\u96b1\u85cf\u6309\u9215\uff0c\u53c8\u5f97\u5beb\u4e00\u884c <code>btnVote.setVisibility(View.GONE)<\/code>\u3002\u5169\u908a\u53ea\u8981 ID \u62fc\u932f\u4e00\u500b\u5b57\u6bcd\uff0c\u606d\u559c\u4f60\uff0c\u76f4\u63a5\u5728\u4f7f\u7528\u8005\u624b\u6a5f\u4e0a\u9583\u9000\u3002<\/li>\n<li><strong>\u72c0\u614b\u540c\u6b65\u5730\u7344<\/strong>\uff1a\u50b3\u7d71 View \u5143\u4ef6\u81ea\u5df1\u662f\u6709\u72c0\u614b\u7684\uff08Stateful\uff09\u3002\u5982\u679c\u8cc7\u6599\u66f4\u65b0\u4e86\uff0c\u4f60\u5f97\u624b\u52d5\u53bb\u547c\u53eb <code>setText<\/code>\u3001<code>setImageResource<\/code>\u3002\u53ea\u8981\u67d0\u500b <code>if-else<\/code> \u5206\u652f\u6f0f\u5beb\u4e86\u4e00\u884c\uff0c\u756b\u9762\u4e0a\u7684\u6309\u9215\u53ef\u80fd\u5c31\u505c\u5728\u4e0a\u6b21\u7684\u72c0\u614b\u8b8a\u4e0d\u56de\u4f86\u3002<\/li>\n<li><strong>Adapter \u6a23\u677f\u6c3e\u6feb\u6210\u707d<\/strong>\uff1a\u5beb\u500b RecyclerView \u6216 ListView\uff0c\u5149\u662f Adapter\u3001ViewHolder\u3001<code>onCreateViewHolder<\/code>\u3001<code>onBindViewHolder<\/code> \u5c31\u80fd\u704c\u6c34\u5169\u767e\u884c\u4ee3\u78bc\uff0c\u5beb\u5230\u61f7\u7591\u4eba\u751f\u3002<\/li>\n<\/ol>\n<p>\u9019\u7a2e\u547d\u4ee4\u5f0f UI\uff08Imperative UI\uff09\u7684\u6700\u5927\u554f\u984c\u5728\u65bc\uff1a<strong>\u5de5\u7a0b\u5e2b\u5fc5\u9808\u89aa\u624b\u544a\u8a34\u7cfb\u7d71\u300c\u5982\u4f55\u4e00\u6b65\u4e00\u6b65\u53bb\u4fee\u6539 View\u300d<\/strong>\u3002\u53ea\u8981\u696d\u52d9\u7a0d\u5fae\u8907\u96dc\u4e00\u9ede\uff0c\u756b\u9762\u72c0\u614b\u8207\u80cc\u5f8c\u7684\u771f\u5be6\u8cc7\u6599\u4e00\u5b9a\u6703\u812b\u9264\u3002<\/p>\n<hr>\n<h2>2. 2024 \u521d\u5165 Compose \u7684\u871c\u6708\u671f\uff1a\u7d14 Kotlin \u7684\u6975\u81f4\u723d\u611f<\/h2>\n<p>\u7576\u6211\u5011\u5728 <code>kotlin-rewrite<\/code> \u5206\u652f\u628a\u6574\u5957\u820a\u67b6\u69cb\u62c6\u5149\u3001\u5f15\u5165 Jetpack Compose \u4e4b\u5f8c\uff0c\u7b2c\u4e00\u611f\u89ba\u53ea\u6709\u5169\u500b\u5b57\uff1a\u89e3\u812b\u3002<\/p>\n<p>\u5728 Compose \u7684\u4e16\u754c\u88e1\uff0c\u6c92\u6709 XML\u3001\u6c92\u6709 ButterKnife\u3001\u6c92\u6709 <code>findViewById<\/code>\uff0c\u66f4\u6c92\u6709\u90a3\u5806\u7169\u4eba\u7684 Adapter\u3002\u6574\u500b <code>MainActivity.kt<\/code> \u88ab\u6fc3\u7e2e\u6210\u53ea\u6709 32 \u884c\u7684\u7d14\u5c0e\u822a\u5bb9\u5668\uff1a<\/p>\n<pre><code class=\"language-kotlin\">\/\/ 2024 \u5e74\u7684 MainActivity.kt\uff1a\u53ea\u5269\u4e0b 32 \u884c\u7d14 Compose \u5bb9\u5668\n@AndroidEntryPoint\nclass MainActivity : ComponentActivity() {\n    override fun onCreate(savedInstanceState: Bundle?) {\n        super.onCreate(savedInstanceState)\n        setContent {\n            FunnyVoteTheme {\n                Surface(\n                    modifier = Modifier.fillMaxSize(),\n                    color = MaterialTheme.colorScheme.background\n                ) {\n                    FunnyVoteApp() \/\/ \u4e7e\u4e7e\u6de8\u6de8\uff0c\u9023 setContentView \u90fd\u8d70\u5165\u6b77\u53f2\n                }\n            }\n        }\n    }\n}\n<\/code><\/pre>\n<p>\u66f4\u723d\u7684\u662f\u5217\u8868\u7684\u5beb\u6cd5\u3002\u4ee5\u524d\u8981\u5beb\u5169\u767e\u884c\u7684 RecyclerView Adapter\uff0c\u5728 Compose \u88e1\u53ea\u9700\u8981\u4e00\u500b\u7c21\u77ed\u512a\u96c5\u7684 <code>LazyColumn<\/code>\uff1a<\/p>\n<pre><code class=\"language-kotlin\">\/\/ 2024 \u5e74\u5728 MainScreen.kt \u88e1\u7684\u771f\u5be6\u5beb\u6cd5\uff08\u672a\u512a\u5316\u524d\u7248\uff09\n@Composable\nfun VoteList(votes: List&lt;VoteData&gt;, onVoteClick: (VoteData) -&gt; Unit) {\n    LazyColumn(\n        modifier = Modifier.fillMaxSize(),\n        contentPadding = PaddingValues(16.dp),\n        verticalArrangement = Arrangement.spacedBy(8.dp)\n    ) {\n        items(votes) { vote -&gt;\n            VoteItemCard(vote = vote, onClick = { onVoteClick(vote) })\n        }\n    }\n}\n<\/code><\/pre>\n<p>\u4e0d\u9700\u8981\u624b\u52d5\u901a\u77e5 <code>notifyDataSetChanged()<\/code>\uff0c\u8cc7\u6599\u8b8a\u4e86\uff0c\u756b\u9762\u81ea\u52d5\u97ff\u61c9\u91cd\u65b0\u7e6a\u88fd\uff08Recomposition\uff09\u3002UI \u771f\u6b63\u8b8a\u6210\u4e86\u8cc7\u6599\u7684\u6295\u5f71\uff1a<code>UI = f(State)<\/code>\u3002\u90a3\u5e7e\u5929\u5728\u5de5\u4f4d\u4e0a\u6572\u4ee3\u78bc\uff0c\u5fc3\u60c5\u771f\u7684\u662f\u98c4\u98c4\u7136\uff0c\u5fc3\u60f3 Google \u9019\u6b21\u7e3d\u7b97\u505a\u4e86\u4e00\u4ef6\u529f\u5fb7\u7121\u91cf\u7684\u597d\u4e8b\u3002<\/p>\n<p>\u53ef\u60dc\uff0c\u73fe\u5be6\u6c38\u9060\u6bd4\u60f3\u50cf\u6b98\u9177\u3002\u871c\u6708\u671f\u901a\u5e38\u8d85\u4e0d\u904e\u4e00\u9031\u3002<\/p>\n<hr>\n<h2>3. \u7ffb\u8eca\u73fe\u5834\uff1aLayout Inspector \u72c2\u8df3\u7d05\u5b57\uff0c120Hz \u9ad8\u5237\u6389\u6210\u5e7b\u71c8\u7247<\/h2>\n<p>\u7576\u6211\u4fe1\u5fc3\u6eff\u6eff\u5730\u628a\u5beb\u597d\u7684 App \u5b89\u88dd\u5230\u5be6\u9ad4\u6a5f\uff08Samsung S23\uff09\u4e0a\uff0c\u6e96\u5099\u4eab\u53d7 120Hz \u9ad8\u5237\u87a2\u5e55\u7684\u7d72\u6ed1\u9ad4\u9a57\u6642\uff0c\u624b\u6307\u8f15\u8f15\u5f80\u4e0a\u4e00\u6ed1\u5217\u8868\u2014\u2014<\/p>\n<p><strong>\u5361\u3002\u56b4\u91cd\u7684\u6389\u5e40\u8207\u8089\u773c\u53ef\u898b\u7684\u9813\u632b\u611f\u3002<\/strong><\/p>\n<p>\uff08\u6211\u7576\u5834\u6123\u4f4f\u3002\u65d7\u8266\u6676\u7247\u8dd1\u4e00\u500b\u53ea\u6709\u5e7e\u5341\u7b46\u8cc7\u6599\u7684\u6587\u5b57\u5217\u8868\uff0c\u5c45\u7136\u80fd\u6ed1\u51fa\u5341\u5e74\u524d\u5c71\u5be8\u6a5f\u7684\u5361\u9813\u611f\uff1f\uff09<\/p>\n<p>\u6211\u7acb\u523b\u6253\u958b Android Studio \u7684 Layout Inspector\uff0c\u52fe\u9078\u300cShow Recomposition Counts\uff08\u986f\u793a\u91cd\u7d44\u8a08\u6578\uff09\u300d\u3002\u4e0d\u770b\u9084\u597d\uff0c\u4e00\u6ed1\u52d5\u87a2\u5e55\uff0c\u6574\u6392 Composable \u5143\u4ef6\u65c1\u908a\u7684\u91cd\u7d44\u6578\u5b57\u50cf\u8ced\u5834\u62c9\u9738\u6a5f\u4e00\u6a23\u760b\u72c2\u5f80\u4e0a\u98c6\u7d05\u5b57\uff1a<strong>\u6bcf\u6372\u52d5\u4e00\u500b\u50cf\u7d20\uff0c\u5361\u7247\u5c31\u88ab\u91cd\u65b0\u7e6a\u88fd\u4e86\u5341\u5e7e\u6b21\uff01<\/strong><\/p>\n<p>\u5728 Compose \u7684\u7f8e\u597d\u85cd\u5716\u4e2d\uff0c\u5982\u679c\u50b3\u5165 Composable \u5143\u4ef6\u7684\u53c3\u6578\u6c92\u6709\u6539\u8b8a\uff0c\u7cfb\u7d71\u61c9\u8a72\u81ea\u52d5\u8df3\u904e\u91cd\u7d44\uff08Smart Recomposition \/ Skip\uff09\uff0c\u53ea\u66f4\u65b0\u771f\u6b63\u8b8a\u52d5\u7684\u50cf\u7d20\u3002\u70ba\u4ec0\u9ebc\u6211\u7684\u5361\u7247\u660e\u660e\u8cc7\u6599\u6c92\u8b8a\uff0cCompose \u537b\u628a\u6574\u5f35\u5361\u7247\u7576\u6210\u525b\u51fa\u751f\u7684\u5b30\u5152\u4e00\u6a23\uff0c\u5f9e\u982d\u5230\u5c3e\u91cd\u7b97\u4e00\u904d\uff1f<\/p>\n<p>\u6b7b\u55d1\u4e86\u5169\u5929\u5e95\u5c64\u7de8\u8b6f\u5668\u6a5f\u5236\uff0c\u6211\u7d42\u65bc\u6293\u51fa\u4e86\u85cf\u5728\u4ee3\u78bc\u6df1\u8655\u7684\u5169\u5927\u5143\u5147\u3002<\/p>\n<hr>\n<h3>\u5143\u5147\u4e00\uff1aKotlin \u6a19\u6e96 List \u8207\u5168 var \u5be6\u9ad4\u7684\u96d9\u91cd\u80cc\u523a<\/h3>\n<p>\u7ffb\u958b\u525b\u624d\u5728 <code>MainScreen.kt<\/code> \u88e1\u770b\u4f3c\u7d14\u6f54\u7121\u5bb3\u7684\u53c3\u6578\u5ba3\u544a\uff1a<\/p>\n<pre><code class=\"language-kotlin\">\/\/ \u770b\u4f3c\u518d\u6a19\u6e96\u4e0d\u904e\u7684\u53c3\u6578\u50b3\u905e\uff0c\u5be6\u8cea\u662f\u5168\u91cf\u91cd\u7d44\u7684\u6839\u6e90\n@Composable\nfun VoteList(\n    votes: List&lt;VoteData&gt;, \/\/ \u5c31\u662f\u9019\u884c\u91c0\u6210\u5927\u798d\n    onVoteClick: (VoteData) -&gt; Unit\n)\n<\/code><\/pre>\n<p>\u7ffb\u958b <code>votes: List&lt;VoteData&gt;<\/code> \u9019\u884c\u3002\u5728 Kotlin \u8a9e\u6cd5\u88e1\uff0c<code>List<\/code> \u8868\u9762\u4e0a\u662f\u500b\u552f\u8b80\u4ecb\u9762\uff0c\u6211\u5011\u76f4\u89ba\u8a8d\u5b9a\u5b83\u662f\u4e0d\u53ef\u8b8a\u7684\uff08Immutable\uff09\u3002<\/p>\n<p>\u4f46\u5728 JVM \u5e95\u5c64\uff0cKotlin \u7684 <code>List<\/code> \u7de8\u8b6f\u5f8c\u5c31\u662f\u8d64\u88f8\u88f8\u7684 <code>java.util.List<\/code>\uff0c\u4efb\u4f55\u5916\u90e8\u57f7\u884c\u7dd2\u90fd\u80fd\u96a8\u6642\u547c\u53eb <code>add()<\/code> \u6216 <code>clear()<\/code> \u628a\u5b83\u6539\u5f97\u9762\u76ee\u5168\u975e\u3002\u56e0\u6b64 Compose \u7de8\u8b6f\u5668\u5728\u505a\u975c\u614b\u4ee3\u78bc\u5206\u6790\u6642\u63a1\u53d6\u4e86\u51b7\u8840\u9632\u79a6\uff1a<strong>\u5b83\u628a Kotlin \u6a19\u6e96\u7684 <code>List&lt;T&gt;<\/code> \u76f4\u63a5\u6a19\u8a18\u70ba Unstable\uff08\u4e0d\u7a69\u5b9a\u578b\u5225\uff09\uff01<\/strong><\/p>\n<p>\u4e0d\u50c5\u5982\u6b64\uff0c\u66f4\u9670\u96aa\u7684\u662f\u6211\u5011\u7684\u8cc7\u6599\u5be6\u9ad4 <code>VoteData.kt<\/code>\u3002\u7576\u5e74\u70ba\u4e86\u914d\u5408 Room \u8207 Gson \u89e3\u6790\uff0c\u6211\u5728 <code>VoteData<\/code> \u88e1\u9762\u585e\u4e86\u6eff\u6eff\u7684 <code>var<\/code>\uff1a<\/p>\n<pre><code class=\"language-kotlin\">\/\/ 2024 \u5e74\u5728 VoteData.kt \u88e1\u7684\u539f\u5f62\uff1a\u5168\u662f var \u7684\u5b9a\u6642\u70b8\u5f48\n@Entity(tableName = &quot;votes&quot;)\ndata class VoteData(\n    @PrimaryKey(autoGenerate = true)\n    var id: Long = 0,\n    var voteCode: String = &quot;&quot;,\n    var title: String? = null,\n    var authorName: String? = null,\n    var pollCount: Int = 0,\n    var isPolled: Boolean = false\n    \/\/ \u5269\u4e0b\u5e7e\u5341\u500b\u6b04\u4f4d\u6e05\u4e00\u8272\u5168\u662f var...\n)\n<\/code><\/pre>\n<p>Compose \u7de8\u8b6f\u5668\u7684\u7a69\u5b9a\u6027\u63a8\u65b7\u898f\u5247\u6975\u5176\u56b4\u82db\uff1a<strong>\u53ea\u8981\u985e\u5225\u4e2d\u5b58\u5728\u4efb\u4f55\u4e00\u500b public <code>var<\/code> \u5c6c\u6027\uff0c\u6574\u96bb\u985e\u5225\u5c31\u6703\u88ab\u76f4\u63a5\u5224\u5b9a\u70ba Unstable\uff01<\/strong><\/p>\n<p>\u9019\u76f4\u63a5\u9001\u4e86\u6211\u4e00\u5957\u7d44\u5408\u62f3\uff1a<\/p>\n<ul>\n<li><code>VoteData<\/code> \u5167\u90e8\u6b04\u4f4d\u5168\u662f <code>var<\/code>\uff0c\u7de8\u8b6f\u5668\u76f4\u63a5\u6253\u5165 Unstable \u5730\u7344\uff1b<\/li>\n<li>\u5916\u5c64\u7684 <code>List&lt;VoteData&gt;<\/code> \u5e95\u5c64\u662f\u53ef\u8b8a\u96c6\u5408\uff0c\u53c8\u662f Unstable\u3002<\/li>\n<\/ul>\n<p>\u96d9\u91cd\u66b4\u64ca\u4e4b\u4e0b\uff0cCompose \u7de8\u8b6f\u5668\u6839\u672c\u4e0d\u6562\u76f8\u4fe1\u9019\u5305\u8cc7\u6599\u6c92\u6709\u5728\u80cc\u5730\u88e1\u88ab\u5077\u6539\u3002\u6240\u4ee5\u53ea\u8981\u7236\u5c64 Composable \u6709\u4efb\u4f55\u98a8\u5439\u8349\u52d5\uff08\u6bd4\u5982\u6ed1\u52d5\u6642\u7a0d\u5fae\u66f4\u65b0\u4e86\u6372\u8ef8\u4f4d\u7f6e\uff09\uff0cCompose \u5c31\u6703\u6b66\u65b7\u5224\u5b9a\uff1a\u300c\u9019\u500b\u53c3\u6578\u53ef\u80fd\u5df2\u7d93\u9ad2\u4e86\uff0c\u6211\u4e0d\u80fd\u5077\u61f6\u8df3\u904e\uff0c\u5fc5\u9808\u5f37\u5236\u5168\u91cf\u91cd\u65b0\u7e6a\u88fd\uff01\u300d<\/p>\n<p>\u6bcf\u6ed1\u4e00\u4e0b\u87a2\u5e55\uff0c\u5e7e\u5341\u5f35\u5361\u7247\u7684\u908a\u8ddd\u8a08\u7b97\u3001\u6587\u5b57\u6e2c\u91cf\u5168\u90e8\u91cd\u65b0\u7b97\u4e00\u904d\uff0c\u65d7\u8266 CPU \u7b97\u529b\u76f4\u63a5\u62c9\u6eff\uff0c120Hz \u77ac\u9593\u8dcc\u6210 PPT\uff01<\/p>\n<h4>\u6551\u8d16\u4e4b\u9053\uff1a\u7acb\u4e0b\u4e0d\u53ef\u8b8a\u5207\u7d50\u66f8<\/h4>\n<p>\u8981\u64fa\u812b\u9019\u7a2e\u7121\u8b02\u7684\u91cd\u7b97\uff0c\u89e3\u6cd5\u6709\u5169\u7a2e\uff1a<\/p>\n<ol>\n<li>\u5f15\u9032 <code>kotlinx.collections.immutable<\/code>\uff0c\u628a\u6a19\u6e96 <code>List<\/code> \u66ff\u63db\u70ba\u771f\u6b63\u7684\u4e0d\u53ef\u8b8a\u96c6\u5408 <code>ImmutableList<\/code>\u3002<\/li>\n<li>\u5728\u8cc7\u6599\u6a21\u578b\u5916\u5c64\u6253\u4e0a <code>@Immutable<\/code> \u5207\u7d50\u66f8\uff0c\u5411 Compose \u7de8\u8b6f\u5668\u767c\u8a93\u4fdd\u8b49\uff1a\u300c\u6211\u9019\u5305\u8cc7\u6599\u53ea\u8981\u751f\u6210\u51fa\u4f86\u5c31\u7d55\u4e0d\u6703\u8b8a\uff0c\u8acb\u4f60\u5927\u81bd\u958b\u555f\u8df3\u904e\u91cd\u7d44\uff08Skip\uff09\u512a\u5316\u300d\uff1a<\/li>\n<\/ol>\n<pre><code class=\"language-kotlin\">\/\/ \u89e3\u6cd5\uff1a\u7528\u8a3b\u89e3\u5411 Compose \u7de8\u8b6f\u5668\u7acb\u4e0b\u5207\u7d50\u66f8\uff0c\u89e3\u9396 Skip \u512a\u5316\n@Immutable\ndata class VoteData(\n    val voteCode: String = &quot;&quot;,\n    val title: String? = null,\n    val authorName: String? = null,\n    val totalVotes: Int = 0\n    \/\/ \u5fb9\u5e95\u544a\u5225 var\uff0c\u6539\u7528 val \u4fdd\u8b49\u771f\u6b63\u4e0d\u53ef\u8b8a\n)\n<\/code><\/pre>\n<hr>\n<h3>\u5143\u5147\u4e8c\uff1aLazyColumn \u907a\u6f0f key \u8207\u533f\u540d Lambda \u523a\u5ba2<\/h3>\n<p>\u641e\u5b9a List \u8207\u8cc7\u6599\u5be6\u9ad4\u7684\u7a69\u5b9a\u6027\u4e4b\u5f8c\uff0c\u91cd\u7d44\u6b21\u6578\u964d\u4e86\u4e0d\u5c11\uff0c\u4f46\u6ed1\u52d5\u6642\u5076\u723e\u9084\u662f\u6703\u83ab\u540d\u9813\u632b\u3002\u518d\u6316\u6df1\u4e00\u5c64\uff0c\u6293\u5230\u4e86\u7b2c\u4e8c\u7d44\u96b1\u5f62\u5730\u96f7\uff1a<\/p>\n<pre><code class=\"language-kotlin\">\/\/ \u7ffb\u8eca\u5beb\u6cd5\uff1a\u7f3a\u5c11 key \u4e14\u5728\u6bcf\u6b21\u7e6a\u88fd\u6642\u91cd\u65b0\u751f\u6210 Lambda \u5be6\u4f8b\nitems(votes) { vote -&gt;\n    VoteItemCard(\n        vote = vote,\n        onClick = { onVoteClick(vote) } \/\/ \u6bcf\u6b21\u7236\u5c64\u91cd\u7e6a\uff0c\u9019\u88e1\u90fd\u6703\u5728 Heap \u4e0a new \u51fa\u4e00\u500b\u5168\u65b0 Function \u7269\u4ef6\uff01\n    )\n}\n<\/code><\/pre>\n<p>\u9019\u88e1\u85cf\u8457\u5169\u500b\u81f4\u547d\u7834\u7dbb\uff1a<\/p>\n<ol>\n<li><strong>\u907a\u6f0f Key \u8b58\u5225<\/strong>\uff1a<code>items(votes)<\/code> \u6c92\u6709\u50b3\u5165 <code>key = { it.voteCode }<\/code>\u3002\u7576\u5217\u8868\u9805\u76ee\u7684\u9806\u5e8f\u767c\u751f\u8b8a\u66f4\u6216\u6709\u589e\u522a\u6642\uff0cCompose \u5931\u53bb\u9805\u76ee\u7684\u552f\u4e00\u6027\u8a18\u61b6\uff0c\u53ea\u80fd\u5168\u5217\u8868\u91cd\u65b0\u914d\u7f6e\uff01<\/li>\n<li><strong>\u533f\u540d\u9589\u5305\u5206\u914d<\/strong>\uff1a\u5728 <code>items<\/code> \u8ff4\u5708\u88e1\u5beb <code>onClick = { onVoteClick(vote) }<\/code>\uff0c\u6bcf\u4e00\u6b21\u7236\u5c64\u91cd\u7e6a\u6642\uff0c\u9019\u6bb5\u4ee3\u78bc\u90fd\u6703\u5728 Heap \u4e0a\u5efa\u7acb\u4e00\u500b\u5168\u65b0\u8a18\u61b6\u9ad4\u4f4d\u5740\u7684 Lambda \u533f\u540d\u7269\u4ef6\u3002\u5c0d\u65bc <code>VoteItemCard<\/code> \u4f86\u8aaa\uff0c\u96d6\u7136 <code>vote<\/code> \u8cc7\u6599\u6c92\u8b8a\uff0c\u4f46\u50b3\u9032\u4f86\u7684 <code>onClick<\/code> \u53c3\u6578\u8a18\u61b6\u9ad4\u4f4d\u5740\u6bcf\u6b21\u90fd\u4e0d\u540c\uff0cCompose \u7576\u7136\u53ea\u80fd\u8001\u5be6\u5224\u5b9a\u300c\u53c3\u6578\u6539\u8b8a\u4e86\uff0c\u5fc5\u9808\u91cd\u65b0\u7e6a\u88fd\u300d\u3002<\/li>\n<\/ol>\n<h4>\u7d42\u6975\u9632\u79a6\u4ee3\u78bc<\/h4>\n<p>\u628a\u9019\u5169\u8655\u6539\u5beb\u70ba\u6a19\u6e96\u751f\u7522\u7d1a\u5225\u7684\u7a69\u5b9a\u7d50\u69cb\uff1a<\/p>\n<pre><code class=\"language-kotlin\">\/\/ \u751f\u7522\u74b0\u5883\u6a19\u6e96\u5beb\u6cd5\uff1a\u91d8\u6b7b Key \u4e26\u6536\u6582\u56de\u547c\nLazyColumn(\n    modifier = Modifier.fillMaxSize(),\n    contentPadding = PaddingValues(16.dp),\n    verticalArrangement = Arrangement.spacedBy(8.dp)\n) {\n    items(\n        items = votes,\n        key = { it.voteCode } \/\/ 1. \u986f\u5f0f\u7d81\u5b9a\u552f\u4e00\u8b58\u5225\u9375\uff0c\u89e3\u9396\u4f4d\u7f6e\u91cd\u7528\u8a18\u61b6\n    ) { vote -&gt;\n        VoteItemCard(\n            vote = vote,\n            onClick = onVoteClick \/\/ 2. \u50b3\u905e\u7a69\u5b9a\u51fd\u5f0f\u5f15\u7528\uff0c\u62d2\u7d55\u8ff4\u5708\u5167\u81e8\u6642\u914d\u7f6e Lambda\n        )\n    }\n}\n<\/code><\/pre>\n<p>\u6539\u5b8c\u4e4b\u5f8c\u56de\u5230\u771f\u6a5f\uff0cLayout Inspector \u7684\u62c9\u9738\u6a5f\u7d05\u5b57\u5fb9\u5e95\u6d88\u5931\uff0c\u6ed1\u52d5\u798e\u7387\u7a69\u7a69\u9396\u6b7b\u5728 120fps \u4e00\u689d\u7da0\u7dda\u5230\u5e95\u3002<\/p>\n<hr>\n<h2>4. \u5929\u771f Sealed Class \u7684\u767d\u5c4f\u5730\u7344\uff1a\u72c0\u614b\u6495\u88c2\u7684\u524d\u594f\u66f2<\/h2>\n<p>\u628a\u756b\u9762\u5361\u9813\u8abf\u6821\u5230\u5982\u7d72\u822c\u9806\u6ed1\u4e4b\u5f8c\uff0c\u6211\u5011\u9762\u81e8\u4e86\u6700\u95dc\u9375\u7684\u4e00\u6b65\uff1a\u4e32\u63a5\u771f\u5be6\u8cc7\u6599\u6d41\u3002<\/p>\n<p>\u90a3\u6642\u5019\u4e3b\u6d41\u7684 Compose \u6559\u5b78\u90fd\u6975\u529b\u63a8\u5d07\u9019\u7a2e\u300c\u5178\u7bc4\u5beb\u6cd5\u300d\uff1a\u5728 ViewModel \u88e1\u5b9a\u7fa9\u4e00\u500b\u5929\u771f\u7121\u90aa\u7684 Sealed Class\uff1a<\/p>\n<pre><code class=\"language-kotlin\">\/\/ 2024 \u5e74\u5728 MainViewModel.kt \u88e1\u7684\u516c\u7248\u5beb\u6cd5\uff1a\u770b\u4f3c\u512a\u96c5\uff0c\u5be6\u5247\u6697\u85cf\u6bba\u6a5f\nsealed class MainUiState {\n    object Loading : MainUiState()\n    data class Success(val hotVotes: List&lt;VoteData&gt;) : MainUiState()\n    data class Error(val message: String) : MainUiState()\n}\n<\/code><\/pre>\n<p>\u63a5\u8457\u5728 Composable \u88e1\u9762\u7528 <code>when (state)<\/code> \u5c55\u958b\u8655\u7406\uff1a<\/p>\n<pre><code class=\"language-kotlin\">\/\/ \u7d93\u5178\u7ffb\u8eca\u73fe\u5834\uff1a\u4e0b\u62c9\u5237\u65b0\u76f4\u63a5\u5168\u5c4f\u767d\u5c4f\nwhen (val state = uiState) {\n    is MainUiState.Loading -&gt; {\n        CircularProgressIndicator() \/\/ \u8f49\u5708\u5708\n    }\n    is MainUiState.Success -&gt; {\n        VoteList(votes = state.hotVotes, onVoteClick = { ... })\n    }\n    is MainUiState.Error -&gt; {\n        Text(&quot;Error: ${state.message}&quot;)\n    }\n}\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5728\u7b2c\u4e00\u6b21\u9032\u5165\u9801\u9762\u8f09\u5165\u6642\u770b\u8d77\u4f86\u5b8c\u7f8e\u7121\u7455\u3002\u4f46\u7576\u4f7f\u7528\u8005\u5728\u9996\u9801\u57f7\u884c\u300c\u4e0b\u62c9\u5237\u65b0\uff08Pull-to-Refresh\uff09\u300d\u6642\uff0c\u6050\u6016\u7684\u707d\u96e3\u767c\u751f\u4e86\uff1a<\/p>\n<p>\u7576\u5237\u65b0\u52d5\u4f5c\u767c\u8d77\uff0cViewModel \u767c\u5c04\u4e86 <code>MainUiState.Loading<\/code>\u3002\u9019\u6642\u5019 <code>when<\/code> \u689d\u4ef6\u76f4\u63a5\u5339\u914d\u5230 <code>Loading<\/code> \u5206\u652f\u2014\u2014<strong>Compose \u7576\u5834\u628a\u756b\u9762\u4e0a\u65e2\u6709\u7684\u6295\u7968\u5217\u8868\u77ac\u9593\u62d4\u9664\uff0c\u63db\u6210\u4e2d\u592e\u4e00\u9846\u5b64\u7368\u7684\u8f49\u5708\u5708\uff01<\/strong><\/p>\n<p>\u534a\u79d2\u5f8c\u8cc7\u6599\u6488\u56de\u4f86\u4e86\uff0c\u767c\u5c04 <code>Success<\/code>\uff0c\u756b\u9762\u53c8\u731b\u7136\u5f48\u56de\u5217\u8868\u3002<\/p>\n<p>\u4f7f\u7528\u8005\u624b\u6307\u6bcf\u4e0b\u62c9\u4e00\u6b21\uff0c\u756b\u9762\u5c31\u77ac\u9593\u5168\u5c4f\u767d\u5c4f\u9583\u720d\u4e00\u6b21\uff01\u4f7f\u7528\u8005\u9ad4\u9a57\u721b\u5230\u4e0d\u53ef\u601d\u8b70\u3002<\/p>\n<p>\u9019\u5c31\u662f\u6559\u79d1\u66f8\u7d1a\u5225\u7684\u300c\u73a9\u5177\u67b6\u69cb\u9677\u9631\u300d\uff1a\u5728\u771f\u5be6\u7522\u54c1\u88e1\uff0c\u4f7f\u7528\u8005\u5237\u65b0\u6642\uff0c<strong>\u820a\u8cc7\u6599\u5fc5\u9808\u7a69\u7a69\u505c\u5728\u756b\u9762\u4e0a<\/strong>\uff0c\u9802\u591a\u5728\u9802\u90e8\u986f\u793a\u4e00\u500b\u5fae\u5c0f\u7684\u9032\u5ea6\u689d\uff1b\u800c\u4e0d\u662f\u50cf\u500b\u5de8\u5b30\u4e00\u6a23\uff0c\u4e00\u9047\u5230 Loading \u5c31\u628a\u6574\u500b\u4e16\u754c\u6e05\u7a7a\uff01<\/p>\n<hr>\n<h2>5. \u76ae\u56ca\u63db\u4e86\u4f46\u5fc3\u81df\u9084\u5728\u505c\u8df3\uff1a\u4e0b\u4e00\u7ad9 MVI<\/h2>\n<p>\u5f9e 2016 \u5e74\u624b\u6572 30+ \u4efd XML \u7684\u82e6\u884c\u50e7\uff0c\u5230 2024 \u5e74\u5728 <code>kotlin-rewrite<\/code> \u7528\u7d14 Kotlin \u8207 <code>LazyColumn<\/code> \u523b\u51fa\u6d41\u66a2\u7684\u73fe\u4ee3\u756b\u9762\uff0c\u6211\u5011\u5728 Compose \u4e0a\u5403\u8db3\u4e86\u82e6\u982d\uff0c\u4f46\u4e5f\u78ba\u5be6\u5690\u5230\u4e86\u5ba3\u544a\u5f0f UI \u7684\u751c\u982d\u3002<\/p>\n<p>\u6211\u5011\u5b78\u6703\u4e86\u4e0d\u8981\u88ab\u770b\u4f3c\u552f\u8b80\u7684 List \u6b3a\u9a19\uff0c\u5b78\u6703\u4e86\u7528 <code>@Immutable<\/code> \u99b4\u670d\u904e\u5ea6\u654f\u611f\u7684\u7de8\u8b6f\u5668\uff0c\u4e5f\u5b78\u6703\u4e86\u5728 <code>LazyColumn<\/code> \u88e1\u91d8\u6b7b <code>key<\/code> \u8207\u7a69\u5b9a\u56de\u547c\u4ee5\u5b88\u8b77 120Hz \u9ad8\u5237\u5e40\u7387\u3002<\/p>\n<p>\u4f46\u5de5\u7a0b\u5e2b\u5fc5\u9808\u5c0d\u81ea\u5df1\u8aa0\u5be6\uff1a<strong>\u55ae\u7d14\u63db\u6210 Compose\uff0c\u53ea\u4e0d\u904e\u662f\u63db\u4e86\u4e00\u526f\u73fe\u4ee3\u5316\u7684\u76ae\u56ca\uff1b\u5982\u679c\u5e95\u5c64\u7ba1\u7406\u72c0\u614b\u7684\u67b6\u69cb\u4f9d\u7136\u6563\u843d\u6df7\u4e82\uff0c\u5ba3\u544a\u5f0f UI \u53ea\u6703\u628a\u820a\u7cfb\u7d71\u7684\u72c0\u614b\u6495\u88c2\u653e\u5927\u5341\u500d\u3002<\/strong><\/p>\n<p>\u70ba\u4e86\u89e3\u6c7a\u4e0b\u62c9\u5237\u65b0\u7684\u767d\u5c4f\u5730\u7344\uff0c\u70ba\u4e86\u5fb9\u5e95\u675c\u7d55\u591a\u500b StateFlow \u4e26\u767c\u6642\u7684\u5e7d\u9748\u4e2d\u9593\u614b\uff0c\u6211\u5011\u5728\u63a5\u4e0b\u4f86\u7684 <code>mvi-rewrite<\/code> \u5206\u652f\u88e1\uff0c\u5c55\u958b\u4e86\u4e00\u5834\u76f4\u5954 MVI \u55ae\u5411\u8cc7\u6599\u6d41\uff08UDF\uff09\u7684\u6551\u8d16\u5927\u624b\u8853\u3002<\/p>\n<p>\u81f3\u65bc\u6211\u5011\u662f\u600e\u9ebc\u7528\u55ae\u4e00\u4e0d\u53ef\u8b8a\u72c0\u614b\uff08Single Immutable State\uff09\u8207\u589e\u91cf\u66f4\u65b0\u5fb9\u5e95\u64fa\u5e73\u767d\u5c4f\u554f\u984c\u7684\uff0c\u6211\u5011\u4e0b\u4e00\u7bc7\u7e7c\u7e8c murmur\u3002<\/p>\n<p>\u4ee5\u4e0a\u662f\u672c\u6b21\u5c0f\u5f1f\u7684\u611f\u60f3\uff0c\u6211\u771f\u7684\u61f6\u5f97\u8cbc\u843d\u843d\u9577\u7684\u5168\u5c08\u6848 CODE\uff0c\u5404\u4f4d\u771f\u7684\u60f3\u770b\u5b8c\u6574\u91cd\u69cb\u4ee3\u78bc\uff0c\u53bb GitHub \u7ffb <code>kotlin-rewrite<\/code> \u5206\u652f\u5427\uff0c\u901a\u901a\u90fd\u653e\u5728\u90a3\uff0c\u4e0d\u6d6a\u8cbb\u7248\u9762\u3002<\/p>\n<p>\u611f\u8b1d\u89c0\u770b\uff0c\u6536\u5de5\u3002<\/p>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<div class=\"wp-block-group\" style=\"border:1px solid #e2e8f0;background:#ffffff;padding:18px 20px;margin-top:32px;margin-bottom:24px;border-radius:8px;box-shadow:0 1px 3px rgba(0,0,0,0.05)\">\n<p style=\"margin:0 0 12px 0;font-size:0.9em;color:#888;font-weight:bold;text-transform:uppercase;letter-spacing:1px\">\u300aFunny Vote \u5341\u5e74\u6f14\u9032\u7cfb\u5217\u300b\u7ae0\u7bc0\u5c0e\u822a<\/p>\n<div style=\"display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:0.95em\">\n    <a href=\"https:\/\/boochlin.com\/?p=1284\" style=\"color:#C14420;text-decoration:none;font-weight:500\">\u2190 \u4e0a\u4e00\u7bc7\uff1aKotlin \u6539\u7248\u8207\u6e2c\u8a66\u4fee\u7f85\u5834\uff08\u4e09\uff09<\/a><br \/>\n    <a href=\"https:\/\/boochlin.com\/?page_id=1319\" style=\"color:#666;text-decoration:none;font-size:0.85em;background:#edf2f7;padding:4px 10px;border-radius:4px\">\u7cfb\u5217\u76ee\u9304<\/a><br \/>\n    <a href=\"https:\/\/boochlin.com\/?p=1297\" style=\"color:#C14420;text-decoration:none;font-weight:500\">\u4e0b\u4e00\u7bc7\uff1a\u76f4\u4e0a MVI \u8207\u62ef\u6551\u767d\u5c4f\u707d\u96e3\uff08\u4e94\uff09 \u2192<\/a>\n  <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u70ba\u300aFunny Vote \u5341\u5e74\u6f14\u9032\u7cfb\u5217\u300b\u7b2c 4 \u7bc7\uff08\u5168\u7cfb\u5217\u5171 8 \u7bc7\uff09\uff5c\u67e5\u770b\u5168\u7cfb\u5217\u67b6\u69cb\u5c0e\u89bd \u6642\u9418\u6307\u91dd\u4e00\u53e3\u6c23 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1287,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86,169],"tags":[6,172,179,128],"_links":{"self":[{"href":"https:\/\/boochlin.com\/index.php?rest_route=\/wp\/v2\/posts\/1288"}],"collection":[{"href":"https:\/\/boochlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/boochlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/boochlin.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/boochlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1288"}],"version-history":[{"count":14,"href":"https:\/\/boochlin.com\/index.php?rest_route=\/wp\/v2\/posts\/1288\/revisions"}],"predecessor-version":[{"id":1491,"href":"https:\/\/boochlin.com\/index.php?rest_route=\/wp\/v2\/posts\/1288\/revisions\/1491"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/boochlin.com\/index.php?rest_route=\/wp\/v2\/media\/1287"}],"wp:attachment":[{"href":"https:\/\/boochlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/boochlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/boochlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}