[Bug] umi3, 开启SSR后，小内容是正常的，现在接口内容过多时，渲染失败

[1089109]

接口内容返回有37764，已经渲染失败了

content-length: 37764

umi版本

"umi": "3.4.25"

现在测试到的是，其它页面是正常打开的，只有内容过多时才会失败

渲染失败的地址

http://www.huangcy.com/course/chapter/detail?chapterId=151&courseId=82

成功的地址

http://www.huangcy.com/course/chapter/detail?chapterId=150&courseId=82

页面请求接口的地方

 现在控制台只输出5555 web

const CourseDetail = (props: CourseDetailProps) => {
return

hello

}

CourseDetail.getInitialProps = (async ({ isServer, store, history }) => {
if (!isServer) return;
console.log(11111, 'web')
......
console.log(5555, 'web')
const { data: currentChapter } = await getChapterDetail({ id: Number(chapterId), isServer }).catch(err => {
console.log('errror ?', err )
});
console.log(4444, 'web')
let detailData: Course.CourseRule | null = null
if (success && data) {
detailData = data;
}
let content = ''; // 章节内容
let headerLinks = ''; // 将li 改成a链接

console.log(1)
console.log(currentChapter, 'currentChapter')
console.log(2)
// 右侧的索引目录修改
if (currentChapter) {
  content = currentChapter.content;
  content = setContentHeader(currentChapter.content, currentChapter.headerContent);
  headerLinks = setHeaderLink(currentChapter.headerContent);
}
console.log(3)


// 右侧的最多浏览文章/最多评论文章...
const { data: newInfo } = await getMaxArticle({
  current: 1,
  pageSize: 20,
  isBrowse: true,
  isNewArticle: true,
  isComment: true,
  isServer,
});

const {
  newArticleList = [],
  browseList = [],
  commentList = [],
} = newInfo as Classify.ArticleMaxRule;

return Promise.resolve({
  detailData,
  global,
  currentChapter,
  content,
  headerLinks,
  chapterId,
  newArticleList,
  browseList,
  commentList,
})

}) as IGetInitialProps;

server.js

`const Koa = require('koa');
const compress = require('koa-compress');
const mount = require('koa-mount');
const { join, extname } = require('path');
const { parseCookie, parseNavLang } = require('./serverHelper');
const port = 8020; // 端口
const root = join(__dirname, 'dist');

const app = new Koa();
app.use(
compress({
threshold: 1024,
gzip: {
flush: require('zlib').constants.Z_SYNC_FLUSH,
},
deflate: {
flush: require('zlib').constants.Z_SYNC_FLUSH,
},
br: false, // 禁用br解决https gzip不生效加载缓慢问题
}),
);

let render;
app.use(async (ctx, next) => {
/**

• 扩展global对象
• 这里是在服务端处理好cookie，
• 会把所有cookie处理成{}形式
• 赋值到global上面，方便客户端使用
• 同时获取浏览器的默认语言，处理好
  */
  global._cookies = parseCookie(ctx);
  global._navigatorLang = parseNavLang(ctx);

const ext = extname(ctx.request.path);

// 符合要求的路由才进行服务端渲染，否则走静态文件逻辑
if (!ext || ext === '.html') {
if (!render) {
render = require('./dist/umi.server');
}
// 这里默认是字符串渲染
ctx.type = 'text/html';
ctx.status = 200;
const { html, error } = await render({
path: ctx.request.url,
mode: 'stream',
});
if (error) {
console.log('----------------服务端报错-------------------', error);
}
ctx.body = html;
} else {
await next();
}
});

app.use(mount('/dist', require('koa-static')(root)));

app.listen(port, () => {
console.log(SSR服务启动成功 http://localhost:${port} 真实接口在80上，由于csr需要代理api接口);
});

module.exports = app.callback();
`

[github-actions]

由于缺乏足够的信息，我们暂时关闭了该 Issue。请修改（不要回复） Issue 提供最小重现以重新开启。谢谢。