{"id":207303,"date":"2025-07-08T09:47:35","date_gmt":"2025-07-08T01:47:35","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207303\/"},"modified":"2025-07-08T09:47:35","modified_gmt":"2025-07-08T01:47:35","slug":"chromedp-%e6%94%b6%e5%88%b0%e6%97%a0%e6%95%88%e7%9a%84-csrf-%e4%bb%a4%e7%89%8c%e9%94%99%e8%af%af%ef%bc%9b-puppeteer-%e5%92%8c%e6%b5%8f%e8%a7%88%e5%99%a8%e9%83%bdok","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207303\/","title":{"rendered":"chromedp \u6536\u5230\u65e0\u6548\u7684 CSRF \u4ee4\u724c\u9519\u8bef\uff1b Puppeteer \u548c\u6d4f\u89c8\u5668\u90fdOK"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> chromedp \u6536\u5230\u65e0\u6548\u7684 CSRF \u4ee4\u724c\u9519\u8bef\uff1b Puppeteer \u548c\u6d4f\u89c8\u5668\u90fdOK<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-21 16:09:33<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5728Golang\u5b9e\u6218\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u8fd9\u6837\u90a3\u6837\u7684\u95ee\u9898\uff0c\u7136\u540e\u8981\u5361\u597d\u534a\u5929\uff0c\u7b49\u95ee\u9898\u89e3\u51b3\u4e86\u624d\u53d1\u73b0\u539f\u6765\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u662f\u6ca1\u6709\u638c\u63e1\u597d\u3002\u4eca\u5929\u5c31\u6574\u7406\u5206\u4eab\u300achromedp \u6536\u5230\u65e0\u6548\u7684 CSRF \u4ee4\u724c\u9519\u8bef\uff1b Puppeteer \u548c\u6d4f\u89c8\u5668\u90fdOK\u300b\uff0c\u804a\u804a\uff0c\u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u5230\u6b63\u5728\u52aa\u529b\u8d5a\u94b1\u7684\u4f60\u3002<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u6211\u6b63\u5728\u4f7f\u7528 chromedp \u6765\u6d4b\u8bd5\u6211\u7684\u57fa\u4e8e go \u7684\u7f51\u7ad9\u3002\u867d\u7136\u6211\u5df2\u7ecf\u6210\u529f\u5730\u4f7f\u7528\u5b83\u8fdb\u884c\u4e86\u57fa\u672c\u7684\u767b\u5f55\u6d4b\u8bd5\uff0c\u4f46\u5f53\u6211\u5c1d\u8bd5\u6ce8\u9500\u521a\u521a\u767b\u5f55\u7684\u5e10\u6237\u65f6\uff0c\u6211\u6536\u5230\u4e86 csrf \u9519\u8bef\u3002<\/p>\n

\u8fd9\u662f\u83b7\u53d6 csrf \u9519\u8bef\u7684\u6d4b\u8bd5\u51fd\u6570\u53ca\u5176\u4e3b\u8981\u5e2e\u52a9\u7a0b\u5e8f\u3002 httpserverurl<\/code> \u662f\u6b63\u5728\u8fd0\u884c\u7684\u5b9e\u65f6\u7f51\u7edc\u670d\u52a1\u5668\u6216 httptest.server.url<\/code> \u7684\u57fa\u672c url\uff08\u65e0\u8bba\u54ea\u79cd\u65b9\u5f0f\uff0c\u6211\u90fd\u4f1a\u5f97\u5230\u76f8\u540c\u7684 csrf \u9519\u8bef\uff09\uff1a<\/p>\n

func testsignupduplicate(t *testing.t) {\n    ctx, cancel := context.withtimeout(context.background(), 3*time.second)\n    defer cancel()\n    ctx, cancel = chromedp.newcontext(ctx) \/\/   chromedp.withdebugf(log.printf),\n\n    defer cancel()\n\n    email := \"[email protected]\"\n    password := \"asdfasdf\"\n\n    signupwithcontext(ctx, t, email, password)\n\n    defer func() {\n        if err := usermanager.deletebyemail(email); err != nil {\n            t.fatal(err)\n        }\n    }()\n\n    var postsignoutclicklocationgot string\n    postsignoutclicklocationexpected := httpserverurl + \"\/\"\n    if err := chromedp.run(ctx,\n        chromedp.click(\"\/\/button[@class='sign-out-form__button']\"),\n        chromedp.sleep(800*time.millisecond),\n        chromedp.location(&postsignoutclicklocationgot),\n    ); err != nil {\n        t.fatal(err)\n    }\n\n    if postsignoutclicklocationgot != postsignoutclicklocationexpected {\n        t.logf(\"expected to be redirected to <%s> after signing out, but was here instead: <%s>\",\n            postsignoutclicklocationexpected,\n            postsignoutclicklocationgot,\n        )\n    }\n\n    var location string\n    var html string\n    if err := chromedp.run(ctx,\n        \/\/chromedp.waitready(\"\/\/footer\"),\n        chromedp.location(&location),\n        chromedp.innerhtml(\"\/html\", &html),\n    ); err != nil {\n        t.fatalf(\"had trouble getting debug information: %s\", err)\n    }\n\n    log.println(location)\n    log.println(html)\n\n    signupwithcontext(ctx, t, email, password)\n\n    expectedalertheading := \"e-mail address already in use\"\n    var gotalertheading string\n\n    if err := chromedp.run(ctx,\n        chromedp.text(\"\/\/*[@class='alert__heading']\", &gotalertheading),\n    ); err != nil {\n        t.fatalf(\"couldn\u2019t get alert heading: %s\", err)\n    }\n\n    if expectedalertheading != gotalertheading {\n        t.fatalf(\"unexpected alert heading. want: \u00ab%s\u00bb. got: \u00ab%s\u00bb\", expectedalertheading, gotalertheading)\n    }\n}\n\nfunc signupwithcontext(ctx context.context, t *testing.t, email, password string) {\n    t.helper()\n\n    if err := chromedp.run(ctx,\n        chromedp.navigate(httpserverurl+\"\/signup\/\"),\n        chromedp.waitvisible(\"#email\", chromedp.byid),\n        chromedp.sendkeys(\"#email\", email, chromedp.byid),\n        chromedp.sendkeys(\"#password\", password, chromedp.byid),\n        chromedp.submit(\"\/\/button[@type='submit']\"),\n    ); err != nil {\n        t.fatal(err)\n    }\n}\n<\/pre>\n
\u8fd9\u662f\u5b83\u7684\u8f93\u51fa\uff1a<\/p>\n
running tool: \/usr\/local\/go\/bin\/go test -timeout 30s example.com\/webdictions -run ^(testsignupduplicate)$\n\n2019\/07\/05 15:26:02 http:\/\/127.0.0.1:53464\/signout\/\n2019\/07\/05 15:26:02 <head><\/head><body><pre style=\"word-wrap: break-word; white-space: pre-wrap;\">forbidden - csrf token invalid\n<\/pre><\/body>\n--- fail: testsignupduplicate (3.01s)\n    \/users\/comatoast\/projects\/predictionsweb\/main_test.go:150: expected to be redirected to <http:\/\/127.0.0.1:53464\/> after signing out, but was here instead: <http:\/\/127.0.0.1:53464\/signout\/>\n    \/users\/comatoast\/projects\/predictionsweb\/main_test.go:177: couldn\u2019t get alert heading: context deadline exceeded\nfail\nfail    example.com\/webdictions 3.073s<\/pre>\n
\u5947\u602a\u7684\u662f\uff0cpuppeteer \u7a0b\u5e8f\u4e0d\u4f1a\u51fa\u73b0\u8fd9\u6837\u7684\u9519\u8bef\u3002\u6700\u540e\uff0c\u65e0\u8bba\u7528\u6237\u5728\u5f00\u59cb\u6d4b\u8bd5\u4e4b\u524d\u662f\u5426\u5df2\u7ecf\u62e5\u6709\u5e10\u6237\uff0c\u6211\u90fd\u6ca1\u6709\u5f97\u5230\u4efb\u4f55 csrf \u9519\u8bef\u7684\u5c4f\u5e55\u622a\u56fe\uff1a<\/p>\n
const puppeteer = require('puppeteer');\n\n(async () => {\n    const opts = {\n        width: 800,\n        height: 600,\n        deviceScaleFactor: 2,\n    }\n    const browser = await puppeteer.launch({defaultViewport: opts});\n    const page = await browser.newPage();\n    await page.goto('http:\/\/www.localhost:3000\/');\n    await page.click(\"a[href='\/signup\/']\");\n    await page.type('#email', \"[email protected]\");\n    await page.type('#password', 'asdfasdf');\n    await page.click('[type=\"submit\"]');\n    await page.screenshot({path: '1. should be the dashboard after signup.png'});\n\n    await page.click('.sign-out-form__button');\n    await page.screenshot({path: '2. should be slash.png'});\n\n    await page.click('a[href=\"\/signup\/\"]')\n    await page.screenshot({path: '3. signup again.png'});\n\n    await page.type('#email', \"[email protected]\");\n    await page.type('#password', 'asdfasdf');\n    await page.click('[type=\"submit\"]');\n\n    await page.screenshot({path: '4. after second identical signup attempt.png'});\n\n\/\/    await page.screenshot({path: 'screenshot.png'});\n    await browser.close();\n})();<\/pre>\n
\u540c\u6837\uff0c\u5f53\u6211\u5c1d\u8bd5\u5728 safari \u6216 chrome \u4e2d\u4e24\u6b21\u6ce8\u518c\u540c\u4e00\u5e10\u6237\u65f6\uff0c\u6211\u4f1a\u6536\u5230\u6b63\u5e38\u7684\u201c\u6b64\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u5df2\u5728\u4f7f\u7528\u4e2d\u201d\u9519\u8bef\uff0c\u800c\u4e0d\u662f csrf \u9519\u8bef\u3002\u5982\u679c\u6709\u7684\u8bdd\uff0c\u6211\u901a\u8fc7 chromedp \u505a\u9519\u4e86\u4ec0\u4e48\uff1f<\/p>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
\u4e8b\u5b9e\u8bc1\u660e\uff0c\u5728\u7b2c\u4e8c\u6b21\u8bbf\u95ee\u201c\u6ce8\u518c\u201d\u9875\u9762\u65f6\uff0c\u6211\u6709\u4e00\u4e2a\u4e00\u952e\u201c\u6ce8\u9500\u201d\u8868\u5355\uff0c chromedp.Submit(\"\/\/button[@type='submit']\")<\/code> \u662f\u70b9\u51fb\u3002\u5c06 signUpWithContext<\/code> \u4e2d\u7684\u8def\u5f84\u66f4\u6539\u4e3a\u660e\u786e\u7684 chromedp.Submit(\"\/\/form[@action='\/signup\/']\/\/button[@type='submit']\")<\/code> \u4fee\u590d\u4e86\u5355\u51fb\u63d0\u4ea4\u6309\u94ae\u7684\u95ee\u9898\u683c\u5f0f\u9519\u8bef\u3002<\/p>\n
\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300achromedp \u6536\u5230\u65e0\u6548\u7684 CSRF \u4ee4\u724c\u9519\u8bef\uff1b Puppeteer \u548c\u6d4f\u89c8\u5668\u90fdOK\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207303","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=207303"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207303\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}