vue项目能正常启动但是打包报错

项目执行npm run serve/dev的图一点影响没有跑起来之后页面也非常的正常

然后就来到了打包环境执行打包命令

报这种错误

- htmlparser.js:255 HTMLParser.parse
[mydemo]/[html-minifier-terser]/src/htmlparser.js:255:15

- runMicrotasks

- task_queues.js:95 processTicksAndRejections
internal/process/task_queues.js:95:5

- htmlminifier.js:1282 async minify
[mydemo]/[html-minifier-terser]/src/htmlminifier.js:1282:3

- htmlminifier.js:1365 async Object.exports.minify
[mydemo]/[html-minifier-terser]/src/htmlminifier.js:1365:16

Failed to compile with 1 error                                                                                                                                                                  下午1:16:56

  Error: Parse Error: <meta http-equiv="X-UA-Compatible" content="IE=edge"
      <meta name="viewport" content="width=device-width,initial-scale=1.0">
      <link rel="icon" href="/favicon.ico">
      <title>mydemo</title>
    <script defer src="/js/chunk-vendors.7fb67861.js"></script><script defer src="/js/app.3a9203cb.js"></script><link href="/css/chunk-vendors.ab49d789.css" rel="stylesheet"><link href="/css/app.a6c53255.css" re  l="stylesheet"></head>
    <body>
      <noscript>
        <strong>We're sorry but mydemo doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
      </noscript>
      <div id="app"></div>
      <!-- built files will be auto injected -->
    </body>
  </html>
  
  - htmlparser.js:255 HTMLParser.parse
    [mydemo]/[html-minifier-terser]/src/htmlparser.js:255:15
  
  - runMicrotasks
  
  - task_queues.js:95 processTicksAndRejections
    internal/process/task_queues.js:95:5
  
  - htmlminifier.js:1282 async minify
    [mydemo]/[html-minifier-terser]/src/htmlminifier.js:1282:3

  - htmlminifier.js:1365 async Object.exports.minify
    [mydemo]/[html-minifier-terser]/src/htmlminifier.js:1365:16


 ERROR  Error: Build failed with errors.
Error: Build failed with errors.
    at D:	est	demomydemo
ode_modules@vuecli-servicelibcommandsuildindex.js:207:23
    at D:	est	demomydemo
ode_moduleswebpacklibwebpack.js:148:8
    at D:	est	demomydemo
ode_moduleswebpacklibHookWebpackError.js:68:3
    at Hook.eval [as callAsync] (eval at create (D:	est	demomydemo
ode_modules	apablelibHookCodeFactory.js:33:10), <anonymous>:6:1)
    at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (D:	est	demomydemo
ode_modules	apablelibHook.js:18:14)
    at Cache.shutdown (D:	est	demomydemo
ode_moduleswebpacklibCache.js:150:23)
    at D:	est	demomydemo
ode_moduleswebpacklibCompiler.js:1225:15
    at Hook.eval [as callAsync] (eval at create (D:	est	demomydemo
ode_modules	apablelibHookCodeFactory.js:33:10), <anonymous>:6:1)
    at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (D:	est	demomydemo
ode_modules	apablelibHook.js:18:14)
    at Compiler.close (D:	est	demomydemo
ode_moduleswebpacklibCompiler.js:1218:23)
    at D:	est	demomydemo
ode_moduleswebpacklibwebpack.js:147:16
    at finalCallback (D:	est	demomydemo
ode_moduleswebpacklibCompiler.js:441:32)
    at D:	est	demomydemo
ode_moduleswebpacklibCompiler.js:458:13
    at Hook.eval [as callAsync] (eval at create (D:	est	demomydemo
ode_modules	apablelibHookCodeFactory.js:33:10), <anonymous>:24:1)
    at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (D:	est	demomydemo
ode_modules	apablelibHook.js:18:14)
    at onCompiled (D:	est	demomydemo
ode_moduleswebpacklibCompiler.js:456:21)
    at D:	est	demomydemo
ode_moduleswebpacklibCompiler.js:1196:17
    at Hook.eval [as callAsync] (eval at create (D:	est	demomydemo
ode_modules	apablelibHookCodeFactory.js:33:10), <anonymous>:6:1)
    at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (D:	est	demomydemo
ode_modules	apablelibHook.js:18:14)
    at D:	est	demomydemo
ode_moduleswebpacklibCompiler.js:1192:33
    at finalCallback (D:	est	demomydemo
ode_moduleswebpacklibCompilation.js:2787:11)
    at D:	est	demomydemo
ode_moduleswebpacklibCompilation.js:3092:11
    at Hook.eval [as callAsync] (eval at create (D:	est	demomydemo
ode_modules	apablelibHookCodeFactory.js:33:10), <anonymous>:6:1)
    at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (D:	est	demomydemo
ode_modules	apablelibHook.js:18:14)
    at D:	est	demomydemo
ode_moduleswebpacklibCompilation.js:3085:38
    at eval (eval at create (D:	est	demomydemo
ode_modules	apablelibHookCodeFactory.js:33:10), <anonymous>:15:1)
    at eval (eval at create (D:	est	demomydemo
ode_modules	apablelibHookCodeFactory.js:33:10), <anonymous>:14:1)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] build: `vue-cli-service build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:

这个错怎么说呢一般是不会发生的发生这个错误的原因也非常的抽象是手误的原因。public文件夹下的index.html文件问题就出在这里解析东西插入东西发生了失败。能正常的跑应该是浏览器或者跑的那个服务有个校准或者忽略的功能但是打包的确没有

图上是页面注意看框起来的不小心删了一个结束标签引发了这一系列的错误补上就能解决这个报错。