https:\/\/console.cloud.google.com\/security\/recaptcha?hl=zh-cn&project=metmake-backend-373703<\/a><\/p>\n\n\n\n\/**
<\/em> * Create reCAPTCHA Site key which binds a domain name to a unique key.
<\/em> *
<\/em> * <\/em>@param <\/em>projectID <\/em>: GCloud Project ID.
<\/em> * <\/em>@param <\/em>domainName <\/em>: Specify the domain name in which the reCAPTCHA should be activated.
<\/em> *\/
<\/em>public String createSiteKey(String projectID, String domainName) throws IOException {
\/\/ Initialize client that will be used to send requests. This client only needs to be created
\/\/ once, and can be reused for multiple requests. After completing all of your requests, call
\/\/ the `client.close()` method on the client to safely
\/\/ clean up any remaining background resources.
try (RecaptchaEnterpriseServiceClient client = RecaptchaEnterpriseServiceClient.create<\/em>()) {
\/\/ Set the type of reCAPTCHA to be displayed.
\/\/ For different types, see: https:\/\/cloud.google.com\/recaptcha-enterprise\/docs\/keys
Key scoreKey =
Key.newBuilder<\/em>()
.setDisplayName(\"want.net\")
.setWebSettings(
WebKeySettings.newBuilder<\/em>()
.addAllowedDomains(domainName)
.setAllowAmpTraffic(false)
.setIntegrationType(IntegrationType.SCORE<\/em>)
.build())
.build();
CreateKeyRequest createKeyRequest =
CreateKeyRequest.newBuilder<\/em>()
.setParent(ProjectName.of<\/em>(projectID).toString())
.setKey(scoreKey)
.build();
\/\/ Get the name of the created reCAPTCHA site key.
Key response = client.createKey(createKeyRequest);
String keyName = response.getName();
String recaptchaSiteKey = keyName.substring(keyName.lastIndexOf(\"\/\") + 1);
System.out<\/em>.println(\"reCAPTCHA Site key created successfully. Site Key: \" + recaptchaSiteKey);
return recaptchaSiteKey;
}
}<\/pre>\n\n\n\n5. \u524d\u7aef\u4f7f\u7528\u5bf9\u5e94\u7684sitekey \u62ff\u5230token<\/p>\n\n\n\n
<!DOCTYPE html>
<html lang=\"en\">
<head>
<script src=\"https:\/\/www.google.com\/recaptcha\/enterprise.js?render=6Le8H8kjAAAAANgPHcGsF40zXmorFg4_pm5MHYNu\"><\/script>
<\/head>
<script src=\"https:\/\/www.google.com\/recaptcha\/enterprise.js?render=6Le8H8kjAAAAANgPHcGsF40zXmorFg4_pm5MHYNu\"><\/script>
<script>
grecaptcha.enterprise.ready(async () => {
const token = await grecaptcha.enterprise.execute('6LcC9ssjAAAAACN9JhZlt_8AKxdjG6mtEqxbEnka', {action: 'homepage'});
\/\/ IMPORTANT: The 'token' that results from execute is an encrypted response sent by
\/\/ reCAPTCHA Enterprise to the end user's browser.
\/\/ This token must be validated by creating an assessment.
\/\/ See https:\/\/cloud.google.com\/recaptcha-enterprise\/docs\/create-assessment
console<\/em>.log(token);
});
<\/script>
<body>
<\/body>
<\/html><\/pre>\n\n\n\n6. \u540e\u7aef\u901a\u8fc7token\uff0c \u62ff\u5230\u5177\u4f53\u5206\u6570<\/p>\n\n\n\n
public Boolean allow(String token, String action, Integer type) {
\/\/ TODO(developer): Replace these variables before running the sample.
<\/em> <\/em>String projectId = googleCloudCaptchaConfig.getProjectId();
String recaptchaSiteKey = null;
if (GoogleCloudCaptchaTypeEnum.SCORE<\/em>.getType().equals(type)) {
recaptchaSiteKey = googleCloudCaptchaConfig.getScoreKey();
}
if (GoogleCloudCaptchaTypeEnum.CHALLENGE<\/em>.getType().equals(type)) {
recaptchaSiteKey = googleCloudCaptchaConfig.getChallengeKey();
}
return createAssessment(projectId, recaptchaSiteKey, token, action) >= googleCloudCaptchaConfig.getAllowScore();
}
\/**
<\/em> * Create an assessment to analyze the risk of an UI action. Assessment approach is the same for
<\/em> * both 'score' and 'checkbox' type recaptcha site keys.
<\/em> *
<\/em> * <\/em>@param <\/em>projectID <\/em>: GCloud Project ID
<\/em> * <\/em>@param <\/em>recaptchaSiteKey <\/em>: Site key obtained by registering a domain\/app to use recaptcha
<\/em> * services. (score\/ checkbox type)
<\/em> * <\/em>@param <\/em>token <\/em>: The token obtained from the client on passing the recaptchaSiteKey.
<\/em> * <\/em>@param <\/em>recaptchaAction <\/em>: Action name corresponding to the token.
<\/em> *\/
<\/em>private float createAssessment(String projectID, String recaptchaSiteKey, String token, String recaptchaAction) {
\/\/ Initialize client that will be used to send requests. This client only needs to be created
\/\/ once, and can be reused for multiple requests. After completing all of your requests, call
\/\/ the `client.close()` method on the client to safely
\/\/ clean up any remaining background resources.
try (RecaptchaEnterpriseServiceClient client = RecaptchaEnterpriseServiceClient.create<\/em>()) {
\/\/ Set the properties of the event to be tracked.
Event event = Event.newBuilder<\/em>().setSiteKey(recaptchaSiteKey).setToken(token).build();
\/\/ Build the assessment request.
CreateAssessmentRequest createAssessmentRequest =
CreateAssessmentRequest.newBuilder<\/em>()
.setParent(ProjectName.of<\/em>(projectID).toString())
.setAssessment(Assessment.newBuilder<\/em>().setEvent(event).build())
.build();
Assessment response = client.createAssessment(createAssessmentRequest);
\/\/ Check if the token is valid.
if (!response.getTokenProperties().getValid()) {
log<\/em>.info(
\"The CreateAssessment call failed because the token was: \"
+ response.getTokenProperties().getInvalidReason().name());
return -1f;
}
\/\/ Check if the expected action was executed.
\/\/ (If the key is checkbox type and 'action' attribute wasn't set, skip this check.)
if (!response.getTokenProperties().getAction().equals(recaptchaAction)) {
log<\/em>.info(
\"The action attribute in reCAPTCHA tag is: \"
+ response.getTokenProperties().getAction());
log<\/em>.info(
\"The action attribute in the reCAPTCHA tag \"
+ \"does not match the action (\"
+ recaptchaAction
+ \") you are expecting to score\");
return -1f;
}
\/\/ Get the reason(s) and the risk score.
\/\/ For more information on interpreting the assessment,
\/\/ see: https:\/\/cloud.google.com\/recaptcha-enterprise\/docs\/interpret-assessment
for (ClassificationReason reason : response.getRiskAnalysis().getReasonsList()) {
log<\/em>.info(\"reason:{}\", reason);
}
float recaptchaScore = response.getRiskAnalysis().getScore();
log<\/em>.info(\"The reCAPTCHA score is: \" + recaptchaScore);
\/\/ Get the assessment name (id). Use this to annotate the assessment.
String assessmentName = response.getName();
log<\/em>.info(\"Assessment name: \" + assessmentName.substring(assessmentName.lastIndexOf(\"\/\") + 1));
return recaptchaScore;
} catch (IOException e) {
log<\/em>.error(\"google cloud captcha err:{}\", e.getMessage());
return -2;
}
}<\/pre>\n","protected":false},"excerpt":{"rendered":"1. \u65b0\u5efagcloud \u9879\u76ee 2. \u542f\u7528recaptcha api\uff0c https:\/\/console […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[53,54],"class_list":["post-104","post","type-post","status-publish","format-standard","hentry","category-google-cloud","tag-recaptcha","tag-54"],"_links":{"self":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=104"}],"version-history":[{"count":2,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/104\/revisions"}],"predecessor-version":[{"id":155,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/104\/revisions\/155"}],"wp:attachment":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"https:\/\/blessingcr.com\/wp-content\/uploads\/2023\/02\/1676970424391.png\"](\"https:\/\/blessingcr.com\/wp-content\/uploads\/2023\/02\/1676970424391.png\" "\\"reCAPTCHA")
<\/figure><\/a><\/figure>\n\n\n\n