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javascript - 尝试使用 javascript 在终端中记录 JSON 响应

问题描述

当我键入以下命令时

console.log("Response = " +JSON.stringify(response.body));

我得到以下回复

Response = {"data":{"getPortalByOrganizationAliasAndSlug":{"portalId":"123f3redvq","expireAt":null,"accountId":"1","templateId":"stephendemo","arePortalDefaultsOverriden":null,"template":{"allContent":null,"digitalAssets":[],"recommendedContent":null,"allTopics":null,"recommendedTopics":null,"templateId":"stephendemo","organizationId":"fqewf2134214","header":"","footer":"","favicon":"null","logoPath":"/img/pages/logo.png","logo":"https://dev-v3-23-dev-assets.s3.amazonaws.com/r232r/232332/3232/stephendemo/image-logo-1603086511.png","primaryColor":"undefined","secondaryColor":"#b5b3b3","labels":{"key":"key","value":"value","__typename":"Tuple"},"orgLegalName":"Stephen Carvalho","supportTextLine":"Support","supportEmailAddress":null,"termsOfService":"http://2323.com","copyright":"Stephen Carvalho","invitationDelivery":"MANUALLY","magicLink":false,"emailAndPAssword":false,"scope":"2332","searchPlaceholder":"search","inputPlaceholder":null,"orgDisplayName":"Stephen","styles":{"contentCards":{"type":"STANDARD","__typename":"ContentCardStyle"},"__typename":"TemplateStyles"},"__typename":"TemplatePortalContent"},"templateBuyerPortal":null,"driftEnabled":false,"driftConfig":null,"portalState":"enabled","portalSlug":"stephendemo","userOwnerId":"1","userOwner":{"organizationId":"oSvjLe1paYKg","firstName":"Stephen","lastName":"Carvalho","email":"stephen.omedym+stephensdemo@gmail.com","accountId":"1","portalIds":null,"phone":null,"title":null,"__typename":"User"},"teamMembers":null,"organizationAlias":"stephensdemo","companyId":1,"organizationId":"oSvjLe1paYKg","scope":"CONTENT_PORTAL","isContentPortalv3":true,"landingPageUrl":null,"isLandingPageUrlEnabled":false,"blockedDomains":[],"exclusiveContent":{"digitalAssets":[{"id":"2","status":5,"__typename":"ExclusiveDigitalAsset"}],"__typename":"ExclusiveContentType"},"__typename":"Portal"}}}  source=console

我想将门户 ID 保存在变量中。

我尝试使用此命令首先仅打印数据变量中的部分

let responsedata = JSON.parse(response.body.data);
 console.log(responsedata);

但我收到以下错误

ERRO[0002] SyntaxError: invalid character 'u' looking for beginning of value
running at parse (native)

即使我尝试以下命令，我也会收到相同的错误

let responsedata = JSON.parse(response.body.data.getPortalByOrganizationAliasAndSlug.portalId);
console.log(responsedata);

谁能帮我理解如何打印响应中的变量，例如portalID 或accounting 的值？

标签： javascriptjsongraphqlgraphql-jsk6

解决方案

也许response.body已经解析了。并将JSON.stringify(response.body)其再次转换为 JSON 并将有效的 json 打印到控制台。

尝试response.body不使用日志记录JSON.stringify()，看看它是否打印了一个 javascript 对象。

如果是的话，就没有必要了JSON.parse(response.body.data)。像通常使用 javascript 对象一样使用它。

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