Google Cloud Natural Language情感分析教程-Toy模板网

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安装 Google Cloud SDK

支持的 Python 版本 Python 3（3.5 到 3.9）。

运行 PowerShell 命令：

(New-Object Net.WebClient).DownloadFile("https://dl.google.com/dl/cloudsdk/channels/rapid/GoogleCloudSDKInstaller.exe", "$env:Temp\GoogleCloudSDKInstaller.exe")& $env:Temp\GoogleCloudSDKInstaller.exe

安装时，取消选择”Bundled Python”选项

打开Google Cloud SDK Shell

（按照以下步骤输入） port和address改为自己实际代理情况

Welcome to the Google Cloud SDK! Run "gcloud -h" to get the list of available commands.

---

D:\Programming\Tools\cloud\google_cloud\cloud_sdk>gcloud config set proxy/type socks5

Updated property [proxy/type].

D:\Programming\Tools\cloud\google_cloud\cloud_sdk>gcloud config set proxy/address 127.0.0.1

Updated property [proxy/address].

D:\Programming\Tools\cloud\google_cloud\cloud_sdk>gcloud config set proxy/port 1080

Updated property [proxy/port].

D:\Programming\Tools\cloud\google_cloud\cloud_sdk>gcloud init

Welcome! This command will take you through the configuration of gcloud.

Settings from your current configuration [proxyconfig0] are:

core:

disable_usage_reporting: 'False'

proxy:

address: 127.0.0.1

port: '1080'

type: socks5

Pick configuration to use:

[1] Re-initialize this configuration [proxyconfig0] with new settings

[2] Create a new configuration

[3] Switch to and re-initialize existing configuration: [default]

Please enter your numeric choice: 1

Your current configuration has been set to: [proxyconfig0]

You can skip diagnostics next time by using the following flag:

gcloud init --skip-diagnostics

Network diagnostic detects and fixes local network connection issues.

Checking network connection...done.

Reachability Check passed.

Network diagnostic passed (1/1 checks passed).

You must log in to continue. Would you like to log in (Y/n)? y

Your browser has been opened to visit:

https://accounts.google.com/o/oauth2/auth?redirect_uri=http%3A%2F%2Flocalhost%3A8085%2F&prompt=select_account&response_type=code&client_id=32555940559.apps.googleusercontent.com&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcloud-platform+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fappengine.admin+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcompute+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Faccounts.reauth&access_type=offline

You are logged in as: [dreammax1997@gmail.com].

Pick cloud project to use:

[1] tonal-run-227315

[2] Create a new project

Please enter numeric choice or text value (must exactly match list

item): 1

Your current project has been set to: [tonal-run-227315].

Do you want to configure a default Compute Region and Zone? (Y/n)? y

Which Google Compute Engine zone would you like to use as project

default?

If you do not specify a zone via a command line flag while working

with Compute Engine resources, the default is assumed.

[1] us-east1-b

[2] us-east1-c

[3] us-east1-d

[4] us-east4-c

Too many options [56]. Enter "list" at prompt to print choices fully.

Please enter numeric choice or text value (must exactly match list

item): 1 （根据实际情况选）

Your project default Compute Engine zone has been set to [us-east1-b].

You can change it by running [gcloud config set compute/zone NAME].

Your project default Compute Engine region has been set to [us-east1].

You can change it by running [gcloud config set compute/region NAME].

Created a default .boto configuration file at [C:\Users\DreamMax\.boto]. See this file and

[https://cloud.google.com/storage/docs/gsutil/commands/config] for more

information about configuring Google Cloud Storage.

Your Google Cloud SDK is configured and ready to use!

* Commands that require authentication will use dreammax1997@gmail.com by default

* Commands will reference project `tonal-run-227315` by default

* Compute Engine commands will use region `us-east1` by default

* Compute Engine commands will use zone `us-east1-b` by default

要谷歌账号绑定信用卡，免费试用12个月，300$赠金。

详细见：Google Cloud_google cloud 永久免费_dufufd的博客-CSDN博客

设置应用默认凭据（本地开发环境）

在Google Cloud SDK shell里运行

创建凭据文件：gcloud auth application-default login

创建服务帐号密钥并将其提供给 ADC

对于 PowerShell：

$env:GOOGLE_APPLICATION_CREDENTIALS="KEY_PATH"

将 KEY_PATH 替换为包含您的服务帐号密钥的 JSON 文件的路径。

例如：$env:GOOGLE_APPLICATION_CREDENTIALS="C:\Users\username\Downloads\service-account-file.json"

来源：https://cloud.google.com/docs/authentication/provide-credentials-adc?hl=zh-cn#local-dev

配置完应用默认凭据后可以使用情感分析，详细举例流程见：https://cloud.google.com/natural-language/docs/sentiment-tutorial?hl=zh-cn文章来源地址https://www.toymoban.com/news/detail-466626.html

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