我尝试从Json File加载数据时遇到以下错误:
StackBlitz的网址:: https://stackblitz.com/edit/angular-w5ynp7
ERROR错误:未捕获(承诺):HttpErrorResponse: {“ headers”:{“ normalizedNames”:[],“ lazyUpdate”:null},“ status”:200,“ statusText”:“ OK”,“ url”:“ https://angular-w5ynp7.stackblitz.io/app/T
reeTable / data.json“,” ok“:false,” name“:” HttpErrorResponse“,” message“:” Http 解析期间失败 https://angular-w5ynp7.stackblitz.io/app/TreeTable/data.json“,”错误“:{”错误“:{},”文本“:” \ n \ n \ n https://fonts.googleapis.com/css?family=Source+Code+Pro: 400,700 |拉丁美洲:400,700,900 \“ rel = \“ stylesheet \”> \ n \ n \ n https://c.staticblitz.com/assets/preview-8222014a50f8588c56d057621cdaf871.css \“ /> \ n https://c.staticblitz.com/assets/common-209bfed278c493d9677aa.js \“ crossorigin = \“ anonymous \”> \ n https://c.staticblitz.com/assets/ext-08c1b71abc0bf1dd4138a.js \“ crossorigin = \“ anonymous \”> \ n https://c.staticblitz.com/d/webcontainer.242365d931bb8c63e4a.js \“ crossorigin = \“ anonymous \”> \ n https://c.staticblitz.com/assets/preview-c35b6c3f1aa2eeeddb9ba.js \“ crossorigin = \” anonymous \“> \ n (function(){_ preboot(\“ https://l.staticblitz.com/b/v1/angular-w5ynp7/166a3be1edf \”,{p:\“ stackblitz \”,a:\“ AIzaSyBZSvuCzbUhuRrSpr-HjM5bFClLPaFF9Vg \”,o:true})}))()\ n \ n \ n \ n“}} 在resolvePromise(zone.js:814) 在resolvePromise(zone.js:771) 在评估时(zone.js:873) 在ZoneDelegate.invokeTask(zone.js:421) 在Object.onInvokeTask(ng_zone.ts:262) 在ZoneDelegate.invokeTask(zone.js:420) 在Zone.runTask(zone.js:188) 在rainMicroTaskQueue(zone.js:595) 在ZoneTask.invokeTask上[在调用时](zone.js:500) 在invokeTask(zone.js:1540)
请让我知道我要去哪里了。