部署firebase云函数时创建函数项目失败

Question

我正在尝试从本地计算机部署 firebase 功能

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我运行以下代码：

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firebase deploy --only functions  \n

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我收到这个错误。

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\xe2\x9c\x94  functions: Finished running predeploy script.\ni  functions: ensuring required API cloudfunctions.googleapis.com is enabled...\ni  functions: ensuring required API cloudbuild.googleapis.com is enabled...\n\xe2\x9c\x94  functions: required API cloudbuild.googleapis.com is enabled\n\xe2\x9c\x94  functions: required API cloudfunctions.googleapis.com is enabled\ni  functions: preparing functions directory for uploading...\ni  functions: packaged functions (95.46 KB) for uploading\n\xe2\x9c\x94  functions: functions folder uploaded successfully\ni  functions: creating Node.js 14 function messageNotification(us-central1)...\n\xe2\x9a\xa0  functions: failed to create function projects/xxx/locations/us-central1/functions/messageNotification\n

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没有任何错误消息。它只是指出该函数创建失败。有谁知道为什么？提前致谢！

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编辑

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我按照约翰·汉利的建议跑了

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firebase deploy --debug --only functions\n

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并收到以下错误消息

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[2021-08-05T01:49:33.605Z] <<< HTTP RESPONSE 400 {"vary":"X-Origin, Referer, Origin,Accept-Encoding","content-type":"application/json; charset=UTF-8","date":"Thu, 05 Aug 2021 01:49:33 GMT","server":"ESF","cache-control":"private","x-xss-protection":"0","x-frame-options":"SAMEORIGIN","x-content-type-options":"nosniff","alt-svc":"h3=\\":443\\"; ma=2592000,h3-29=\\":443\\"; ma=2592000,h3-T051=\\":443\\"; ma=2592000,h3-Q050=\\":443\\"; ma=2592000,h3-Q046=\\":443\\"; ma=2592000,h3-Q043=\\":443\\"; ma=2592000,quic=\\":443\\"; ma=2592000; v=\\"46,43\\"","accept-ranges":"none","transfer-encoding":"chunked"}\n[2021-08-05T01:49:33.605Z] <<< HTTP RESPONSE BODY {"error":{"code":400,"message":"The request has errors","status":"INVALID_ARGUMENT","details":[{"@type":"type.googleapis.com/google.rpc.BadRequest","fieldViolations":[{"field":"event_trigger","description":"Expected value channels/{channelId}/{messageId} to match regular expression [^/]+/[^/]+(/[^/]+/[^/]+)*"}]}]}}\n

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我意识到我编写函数的方式是错误的。我正在写它

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export const messageNotification = functions.firestore\n    .document("channels/{channelId}/{messageId}")...\n

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但我应该写成如下所示

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export const messageNotification = functions.firestore\n    .document("channels/{channelId}/messages/{messageId}")\n

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Answer 1

要调试部署，请尝试两种技术：

添加命令行选项--debug "

firebase deploy --debug --only functions

检查日志中的消息：

firebase functions:log