{"id":31666,"date":"2024-11-25T15:34:08","date_gmt":"2024-11-25T07:34:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/31666\/"},"modified":"2024-11-25T15:34:08","modified_gmt":"2024-11-25T07:34:08","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e6%a8%a1%e6%8b%9fcookie%e7%9a%84%e5%ae%9e%e7%8e%b0","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/31666\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u6a21\u62dfcookie\u7684\u5b9e\u73b0"},"content":{"rendered":"

\u672c\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u6a21\u62df cookie\u7684\u5b9e\u73b0\uff0c\u5185\u5bb9\u633a\u4e0d\u9519\u7684\uff0c\u73b0\u5728\u5206\u4eab\u7ed9\u5927\u5bb6\uff0c\u4e5f\u7ed9\u5927\u5bb6\u505a\u4e2a\u53c2\u8003\u3002<\/p>\n

\u5f00\u53d1\u80cc\u666f<\/strong><\/span><\/p>\n

\u73b0\u6709\u7cfb\u7edf\u5df2\u7ecf\u6709\u4e00\u5957\u5b8c\u6574\u7684\u63a5\u53e3\uff0c\u7528\u6237\u72b6\u6001\u3001\u9a8c\u8bc1\u90fd\u662f\u57fa\u4e8e cookie \u7684\u3002<\/p>\n

\u90e8\u5206\u4e1a\u52a1\u8981\u4e0a\u5c0f\u7a0b\u5e8f\u7248\u672c\uff0c\u4f17\u6240\u5468\u77e5\uff0c\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0d\u652f\u6301 cookie \u7684\u3002\u8981\u4e0a\u7ebf\u7684\u4e1a\u52a1\uff0c\u6700\u597d\u7684\u65b9\u5f0f\u8fd8\u662f\u57fa\u4e8e\u73b0\u6709\u8fd9\u5957\u63a5\u53e3\u505a\uff0c\u6539\u52a8\u4e0d\u5927\uff0c\u4e5f\u6700\u5feb\u3002<\/p>\n

\u6a21\u62df cookie<\/strong><\/span><\/p>\n

\u901a\u8fc7\u6d4f\u89c8\u5668\u7684\u5f00\u53d1\u5de5\u5177\uff0cNetwork \u680f\u67e5\u770b\u8bf7\u6c42\uff0c\u6d4f\u89c8\u5668\u4e2d\u7684 cookie \u4f1a\u643a\u5e26\u5728\u6bcf\u4e2a http \u7684 Request Headers \u91cc\u9762\uff0c\u7528 Cookie \u4f5c\u4e3a\u952e\u540d\u3002<\/p>\n

\u90a3\u4e48\uff0c\u5728\u5fae\u4fe1\u5b98\u65b9\u8bf7\u6c42\u65b9\u5f0f wx.request \u4e2d\uff0c\u6211\u4eec\u8bbe\u7f6e header\uff0c\u6dfb\u52a0\u4e00\u4e2a Cookie \u5e94\u8be5\u53ef\u4ee5\u5f97\u4ee5\u6a21\u62df\u3002<\/p>\n

\u95ee\u9898\u53c8\u6765\u4e86\uff0c\u600e\u4e48\u83b7\u53d6\u5230\u670d\u52a1\u5668\u8fd4\u56de\u7684 cookie \u5462\u3002<\/p>\n

\u901a\u8fc7\u767b\u5f55\u63a5\u53e3(\u767b\u5f55\u7684\u65f6\u5019\uff0c\u670d\u52a1\u5668\u7aef\u4f1a\u690d\u5165 cookie \u4f5c\u4e3a session)\uff0c\u67e5\u770b http \u8fd4\u56de\u5934\u3002<\/p>\n<\/p>\n

wx.request({\n  url: '\/api\/login',\n  success: (data) =&gt; {\n    if(data.statusCode === 200) {\n      console.log(data);\n      \/\/ data \u4e2d\u5e94\u8be5\u4f1a\u6709 Set-Cookie \u6216 set-cookie \u7684\u5b57\u6837\uff0c\u55ef\uff0c\u90a3\u5c31\u662f\u670d\u52a1\u5668\u79cd\u4e0b\u7684 cookie\n    }\n  }\n})<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u62ff\u5230 cookie \u5b58\u5165\u672c\u5730\u4e2d\uff0c\u4e0b\u6b21\u8bf7\u6c42\u6570\u636e\u7684\u65f6\u5019\u76f4\u63a5\u585e\u8fdb\u53bb\uff0c\u5b8c\u7f8e\u3002<\/p>\n
\u683c\u5f0f\u5316 cookie<\/strong><\/span><\/p>\n
\u539f\u672c\u4ee5\u4e3a cookie \u53ea\u9700\u8981\u4e00\u8fdb\u4e00\u51fa\u5c31\u53ef\u4ee5\u5b8c\u7f8e\u6a21\u62df\uff0c\u5b9e\u9645\u64cd\u4f5c\u624d\u53d1\u73b0\uff0c\u643a\u5e26\u4e0a\u53bb\u7684 cookie \u670d\u52a1\u5668\u65e0\u6cd5\u8bc6\u522b\u3002<\/p>\n
\u670d\u52a1\u5668\u8fd4\u56de\u7684 cookie \u4e2d\uff0c\u4f1a\u643a\u5e26\u4e0a\u5f88\u591a\u50a8\u5b58\u7528\u7684\u5b57\u6bb5\uff0c\u4f8b\u5982 path=\/;<\/p>\n<\/p>\n
\/\/ \u670d\u52a1\u5668\u653e\u56de\u7684 cookie\nlet cookie = 'userKey=1234567890; Path=\/; Expires=Thu, 21 Jun 2018 13:15:08 GMT; HttpOnly,userId=111; Path=\/; Expires=Thu, 21 Jun 2018 13:15:08 GMT,nickName=; Path=\/; Expires=Thu, 21 Jun 2018 13:15:08 GMT,userName=111111; Path=\/; Expires=Thu, 21 Jun 2018 13:15:08 GMT,imgUrl=; Path=\/; Expires=Thu, 21 Jun 2018 13:15:08 GMT';\n\n\/\/ \u6a21\u62df\u7684\u662f\u9700\u8981\u7684\u683c\u5f0f\u6837\u5f0f\nlet virtualCookie = 'userKey=1234567890; userName=111111; userId=111;';<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5988\u8036~\u8981\u600e\u4e48\u8fc7\u6ee4\u5462\u3002<\/p>\n
\u7b80\u5355\u7c97\u7cd9\u7684\u5199\u4e86\u4e00\u4e2a\u8fc7\u6ee4\u65b9\u6848\u3002<\/p>\n<\/p>\n
\/\/ cookie \u7684\u672c\u5730\u5b58\u50a8\u4f4d\u7f6e\nconst COOKIE_KEY = '__cookie_key__';\n\n\/**\n * \u683c\u5f0f\u5316\u7528\u6237\u9700\u8981\u7684 cookie\n *\/\nconst normalizeUserCookie = (cookies = '') =&gt; {\n  let __cookies = [];\n  (cookies.match(\/([w-.]*)=([^s=]+);\/g) || []).forEach((str) =&gt; {\n    if (str !== 'Path=\/;' &amp;&amp; str.indexOf('csrfToken=') !== 0) {\n      __cookies.push(str);\n    }\n  });\n  wx.setStorageSync(COOKIE_KEY, __cookies.join(' '));\n};<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
csrfToken \u662f\u63a5\u4e0b\u6765\u914d\u5408 Egg.js \u7528\u7684\uff0cPath=\/; \u5728\u67d0\u4e9b\u5e94\u7528\u4e0b\u4f1a\u662f path=\/;<\/p>\n
normalizeUserCookie \u4e3b\u8981\u662f\u8fc7\u6ee4\u4e86 xx=xxx; \u8fd9\u6837\u7684\u6570\u636e\uff0c\u7136\u540e\u6392\u9664 path=\/; \u8fd9\u6837\u65e0\u610f\u4e49\u7684\u6570\u636e\u3002<\/p>\n
\u5728\u767b\u5f55\u63a5\u53e3\u7684\u65f6\u5019\uff0c\u5b58\u4e0a cookie\uff0c\u5728\u63a5\u4e0b\u6765\u7684\u8bf7\u6c42\u4e2d\u5e26\u4e0a\uff0c\u90a3\u4e48\uff0c\u5e94\u8be5\u3001\u6ca1\u9519\u3001\u53ef\u80fd\u3001\u53ef\u4ee5\u6a21\u62df\u4e86\u3002<\/p>\n
\u914d\u5408 Egg.js<\/strong><\/span><\/p>\n
Egg \u5185\u7f6e\u7684 egg-security \u63d2\u4ef6\u9ed8\u8ba4\u5bf9\u6240\u6709\u300e\u975e\u5b89\u5168\u300f\u7684\u65b9\u6cd5\uff0c\u4f8b\u5982 POST\uff0cPUT\uff0cDELETE \u90fd\u8fdb\u884c CSRF \u6821\u9a8c\u3002
Egg.js \u867d\u7136\u53ef\u4ee5\u5728\u914d\u7f6e\u4e2d\u5173\u95ed CSRF\uff0c\u4f46\u662f\uff0c\u5982\u679c\u4e00\u5b9a\u8981\u4f7f\u7528\u5462\uff1f<\/p>\n
\u9996\u5148\uff0c\u8981\u5f04\u660e\u767d\u4e00\u4ef6\u4e8b\uff0ccsrfToken \u600e\u4e48\u6765\u7684\u3002<\/p>\n
\u7ecf\u8fc7\u591a\u6b21\u9a8c\u8bc1\u5f97\u77e5\uff0c\u5f53 http \u8bf7\u6c42\u65f6\uff0c\u5728\u7ea6\u5b9a\u4f4d\u7f6e\u6ca1\u6709\u643a\u5e26\u4e0a csrfToken \u503c\uff0c\u6b64\u6b21\u8bf7\u6c42\u4f1a\u5728\u8fd4\u56de\u7684 cookie \u4e2d\u643a\u5e26\u4e0a\u4e00\u4e2a\u65b0\u7684 csrfToken\uff1b\u5f53\u672c\u6b21\u8bf7\u6c42\u5df2\u643a\u5e26\u4e0a\u503c\uff0c\u5c31\u4e0d\u4f1a\u4ea7\u751f\u6210 csrfToken\u3002\u5f53\u7ea6\u5b9a\u4f4d\u7f6e\u5e26\u4e0a\u7684 csrfToken \u4e0e cookie \u91cc\u9762\u7684 csrfToken \u4e00\u81f4\u65f6\uff0c\u901a\u8fc7\u9a8c\u8bc1\u3002<\/p>\n
\u63a5\u4e0a\u9762\u7684 \u683c\u5f0f\u5316\u7528\u6237\u9700\u8981\u7684 cookie \u64cd\u4f5c\uff0c\u5148\u629b\u5f00 csrfToken \u5355\u72ec\u5904\u7406\u7528\u6237\u72b6\u6001\u7b49\u3002<\/p>\n
\u5728\u6bcf\u6b21\u8bf7\u6c42\u7ed3\u675f\u540e\uff0c\u8bd5\u7740\u5355\u72ec\u62ff cookie \u4e2d\u53ef\u80fd\u5b58\u5728\u7684 csrfToken\uff0c\u6709\u503c\u5c31\u7f13\u5b58\uff0c\u6ca1\u503c\u8df3\u8fc7\u7528\u65e7\u503c\u3002<\/p>\n
\u5c01\u88c5\u4e00\u4e2a Ajax<\/strong><\/span><\/p>\n
\u672c\u6b21\u5c0f\u7a0b\u5e8f\u662f\u57fa\u4e8e wepy \u7684\uff0c\u6240\u4ee5\u4f7f\u7528\u4e86\u4f18\u5316\u540e\u7684 wepy.request;<\/p>\n
\u57fa\u4e8e Egg.js \u7684\u7248\u672c\u3002<\/p>\n
\u53ef\u80fd\u4e0e\u5b9e\u9645\u5f00\u53d1\u6709\u70b9\u51fa\u5165\uff0c\u9002\u5f53\u4fee\u6539\u3002<\/p>\n<\/p>\n
import wepy from 'wepy';\n\nexport const HTTP_HOST = 'http:\/\/127.0.0.1:3000';\n\nexport const HTTP_HOST_API = `${HTTP_HOST}\/api\/wxmp`;\n\n\/\/ cookie \u7684\u672c\u5730\u5b58\u50a8\u4f4d\u7f6e\nconst COOKIE_KEY = '__cookie_key__';\n\/\/ csrfToken \u7684\u672c\u5730\u5b58\u50a8\u4f4d\u7f6e\nconst CSRF_TOKEN_KEY = '__csrf_token__';\n\n\/**\n * \u6e05\u9664\u7528\u6237Cookie\n *\/\nexport const cleanUserCookie = () =&gt; {\n  wx.setStorageSync(COOKIE_KEY, '');\n}\n\n\/**\n * \u683c\u5f0f\u5316\u7528\u6237\u9700\u8981\u7684 cookie\n * @param {String} cookies\n *\/\nexport const normalizeUserCookie = (cookies = '') =&gt; {\n  let __cookies = [];\n  (cookies.match(\/([w-.]*)=([^s=]+);\/g) || []).forEach((str) =&gt; {\n    if (str !== 'path=\/;' &amp;&amp; str.indexOf('csrfToken=') !== 0) {\n      __cookies.push(str);\n    }\n  });\n  wx.setStorageSync(COOKIE_KEY, __cookies);\n};\n\n\/**\n * \u683c\u5f0f\u5316 token\n *\/\nconst normalizeCsrfToken = () =&gt; {\n  let __value = wx.getStorageSync(CSRF_TOKEN_KEY) || '';\n  let __inputs = __value.match(\/csrfToken=[S]*\/) || [];\n  let __key = __inputs[0]; \/\/ csrfToken=1212132323;\n  if (!!!__key) {\n    return '';\n  }\n  \/\/ \u8131\u6c34\n  return __key.replace(\/;$\/, '').replace(\/^csrfToken=\/, '');\n};\n\n\/**\n * \u4fdd\u5b58 csrf \u7684cookie\n * \u4e0d\u4e00\u5b9a\u6bcf\u6b21\u8bf7\u6c42\u90fd\u4f1a\u66f4\u65b0 cookie\n * @param {String} cookie\n *\/\nconst seveCsrfTokenCookie = (cookie) =&gt; {\n  if (cookie) {\n    wx.setStorageSync(CSRF_TOKEN_KEY, cookie);\n  }\n};\n\n\/**\n * \u8bf7\u6c42\u6570\u636e\n * @param {Object} opt\n *\/\nexport const doAjax = (opt) =&gt; {\n  return new Promise((resolve, reject) =&gt; {\n    let Cookies = wx.getStorageSync(COOKIE_KEY) || [];\n    let csrf = normalizeCsrfToken();\n    let url = opt.url;\n    \/\/ \u6574\u7406 Cookie\n    Cookies.push(`csrfToken=${csrf};`);\n\n    \/\/ \u8bbe\u7f6e\u8bf7\u6c42\u5934\u90e8\n    opt.header = Object.assign(\n      {\n        'x-csrf-token': csrf,\n        Cookie: Cookies.join(' ')\n      },\n      opt.header || {}\n    );\n    opt.success = (data) =&gt; {\n      seveCsrfTokenCookie(data.header['set-cookie']);\n      \/\/ \u7edf\u4e00\u64cd\u4f5c\n      if (data.statusCode == 200) {\n        if (url === '\/login') {\n          normalizeUserCookie(data.header['set-cookie']);\n        }\n        resolve(data.data);\n      } else {\n        reject('\u672a\u77e5\u9519\u8bef\uff0c\u8bf7\u91cd\u8bd5\u4e00\u6b21');\n      }\n    };\n    opt.fail = (err) =&gt; {\n      reject(err);\n    };\n    opt.url = `${HTTP_HOST_API}${opt.url}`;\n    wepy.request(opt);\n  });\n};<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff0c\u66f4\u591a\u76f8\u5173\u5185\u5bb9\u8bf7\u5173\u6ce8PHP\u4e2d\u6587\u7f51\uff01<\/p>\n
\u76f8\u5173\u63a8\u8350\uff1a<\/p>\n
<\/p>\n
<\/p>\n
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