{"id":31627,"date":"2024-11-25T13:37:13","date_gmt":"2024-11-25T05:37:13","guid":{"rendered":"https:\/\/fwq.ai\/blog\/31627\/"},"modified":"2024-11-25T13:37:13","modified_gmt":"2024-11-25T05:37:13","slug":"%e5%85%b3%e4%ba%8e%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e7%99%bb%e5%bd%95%e9%89%b4%e6%9d%83%e7%9a%84%e6%ad%a5%e9%aa%a4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/31627\/","title":{"rendered":"\u5173\u4e8e\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u767b\u5f55\u9274\u6743\u7684\u6b65\u9aa4"},"content":{"rendered":"

\u767b\u5f55\u529f\u80fd\u662f\u8bb8\u591a\u5c0f\u7a0b\u5e8f\u5fc5\u5907\u7684\u4e00\u4e2a\u529f\u80fd\uff0c\u901a\u8fc7\u767b\u5f55\u7cfb\u7edf\uff0c\u6211\u4eec\u53ef\u4ee5\u8bb0\u5f55\u7528\u6237\u5728\u6211\u4eec\u7684\u5c0f\u7a0b\u5e8f\u91cc\u4e00\u4e9b\u884c\u4e3a\uff0c\u5728\u540e\u53f0\u6211\u4eec\u4e5f\u53ef\u4ee5\u6a21\u7cca\u5730\u786e\u8ba4\u7528\u6237\u3002\u4e0b\u9762\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e86\u5173\u4e8e\u5c0f\u7a0b\u5e8f\u7684\u76f8\u5173\u8d44\u6599\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b\u3002<\/p>\n

\u524d\u8a00<\/strong><\/span><\/p>\n

\u4e3a\u4e86\u65b9\u4fbf\u5c0f\u7a0b\u5e8f\u5e94\u7528\u4f7f\u7528\u5fae\u4fe1\u767b\u5f55\u6001\u8fdb\u884c\u6388\u6743\u767b\u5f55\uff0c\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u63d0\u4f9b\u4e86\u767b\u5f55\u6388\u6743\u7684\u5f00\u653e\u63a5\u53e3\u3002\u4e4d\u4e00\u770b\u6587\u6863\uff0c\u611f\u89c9\u6587\u6863\u4e0a\u8bb2\u7684\u975e\u5e38\u6709\u9053\u7406\uff0c\u4f46\u662f\u5b9e\u73b0\u8d77\u6765\u53c8\u771f\u7684\u662f\u6478\u4e0d\u7740\u5934\u8111\uff0c\u4e0d\u77e5\u9053\u5982\u4f55\u7ba1\u7406\u548c\u7ef4\u62a4\u767b\u5f55\u6001\u3002\u672c\u6587\u5c31\u6765\u624b\u628a\u624b\u7684\u6559\u4f1a\u5927\u5bb6\u5728\u4e1a\u52a1\u91cc\u5982\u4f55\u63a5\u5165\u548c\u7ef4\u62a4\u5fae\u4fe1\u767b\u5f55\u6001\uff0c\u4e0b\u9762\u8bdd\u4e0d\u591a\u8bf4\u4e86\uff0c\u6765\u4e00\u8d77\u770b\u770b\u8be6\u7ec6\u7684\u4ecb\u7ecd\u5427\u3002<\/p>\n

\u63a5\u5165\u6d41\u7a0b<\/strong><\/span><\/p>\n

\u8fd9\u91cc\u5b98\u65b9\u6587\u6863\u4e0a\u7684\u6d41\u7a0b\u56fe\u5df2\u7ecf\u8db3\u591f\u6e05\u6670\uff0c\u6211\u4eec\u76f4\u63a5\u5c31\u8be5\u56fe\u5c55\u5f00\u8be6\u8ff0\u548c\u8865\u5145\u3002<\/p>\n

\"\u5173\u4e8e\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u767b\u5f55\u9274\u6743\u7684\u6b65\u9aa4\u63d2\u56fe\" <\/p>\n

\u9996\u5148\u5927\u5bb6\u770b\u5230\u8fd9\u5f20\u56fe\uff0c\u80af\u5b9a\u4f1a\u6ce8\u610f\u5230\u5c0f\u7a0b\u5e8f\u8fdb\u884c\u901a\u4fe1\u4ea4\u4e92\u7684\u4e0d\u6b62\u662f\u5c0f\u7a0b\u5e8f\u524d\u7aef\u548c\u6211\u4eec\u81ea\u5df1\u7684\u670d\u52a1\u7aef\uff0c\u5fae\u4fe1\u7b2c\u4e09\u65b9\u670d\u52a1\u7aef\u4e5f\u53c2\u4e0e\u5176\u4e2d\uff0c\u90a3\u4e48\u5fae\u4fe1\u670d\u52a1\u7aef\u5728\u5176\u4e2d\u626e\u6f14\u7740\u600e\u6837\u7684\u89d2\u8272\u5462\uff1f\u6211\u4eec\u4e00\u8d77\u6765\u4e32\u4e00\u904d\u767b\u5f55\u9274\u6743\u7684\u6d41\u7a0b\u5c31\u660e\u767d\u4e86\u3002<\/p>\n

1. \u8c03\u7528wx.login\u751f\u6210code
<\/strong><\/span><\/p>\n

wx.login()\u8fd9\u4e2aAPI\u7684\u4f5c\u7528\u5c31\u662f\u4e3a\u5f53\u524d\u7528\u6237\u751f\u6210\u4e00\u4e2a\u4e34\u65f6\u7684\u767b\u5f55\u51ed\u8bc1\uff0c\u8fd9\u4e2a\u4e34\u65f6\u767b\u5f55\u51ed\u8bc1\u7684\u6709\u6548\u671f\u53ea\u6709\u4e94\u5206\u949f\u3002\u6211\u4eec\u62ff\u5230\u8fd9\u4e2a\u767b\u5f55\u51ed\u8bc1\u540e\u5c31\u53ef\u4ee5\u8fdb\u884c\u4e0b\u4e00\u6b65\u64cd\u4f5c\uff1a\u83b7\u53d6 openid \u548c session_key<\/p>\n<\/p>\n

wx.login({\n success: function(loginRes) {\n if (loginRes.code) {\n  \/\/ example: 081LXytJ1Xq1Y40sg3uJ1FWntJ1LXyth\n }\n }\n});<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2. \u83b7\u53d6openid\u548csession_key<\/strong><\/span><\/p>\n
\u6211\u4eec\u5148\u6765\u4ecb\u7ecd\u4e0bopenid\uff0c\u7528\u8fc7\u516c\u4f17\u53f7\u7684\u7ae5\u978b\u5e94\u8be5\u5bf9\u8fd9\u4e2a\u6807\u8bc6\u90fd\u4e0d\u964c\u751f\u4e86\uff0c\u5728\u516c\u4f17\u5e73\u53f0\u91cc\uff0c\u7528\u6765\u6807\u8bc6\u6bcf\u4e2a\u7528\u6237\u5728\u8ba2\u9605\u53f7\u3001\u670d\u52a1\u53f7\u3001\u5c0f\u7a0b\u5e8f\u8fd9\u4e09\u79cd\u4e0d\u540c\u5e94\u7528\u7684\u552f\u4e00\u6807\u8bc6\uff0c\u4e5f\u5c31\u662f\u8bf4\u6bcf\u4e2a\u7528\u6237\u5728\u6bcf\u4e2a\u5e94\u7528\u7684openid\u90fd\u662f\u4e0d\u4e00\u81f4\u7684\uff0c\u6240\u4ee5\u5728\u5c0f\u7a0b\u5e8f\u91cc\uff0c\u6211\u4eec\u53ef\u4ee5\u7528openid\u6765\u6807\u8bc6\u7528\u6237\u7684\u552f\u4e00\u6027\u3002<\/p>\n
\u90a3\u4e48session_key\u662f\u7528\u6765\u5e72\u561b\u7684\u5462\uff1f\u6709\u4e86\u7528\u6237\u6807\u8bc6\uff0c\u6211\u4eec\u5c31\u9700\u8981\u8ba9\u8be5\u7528\u6237\u8fdb\u884c\u767b\u5f55\uff0c\u90a3\u4e48 session_key \u5c31\u4fdd\u8bc1\u4e86\u5f53\u524d\u7528\u6237\u8fdb\u884c\u4f1a\u8bdd\u64cd\u4f5c\u7684\u6709\u6548\u6027\uff0c\u8fd9\u4e2asession_key\u662f\u5fae\u4fe1\u670d\u52a1\u7aef\u7ed9\u6211\u4eec\u6d3e\u53d1\u7684\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u6211\u4eec\u53ef\u4ee5\u7528\u8fd9\u4e2a\u6807\u8bc6\u6765\u95f4\u63a5\u5730\u7ef4\u62a4\u6211\u4eec\u5c0f\u7a0b\u5e8f\u7528\u6237\u7684\u767b\u5f55\u6001\uff0c\u90a3\u4e48\u8fd9\u4e2asession_key\u662f\u600e\u4e48\u62ff\u5230\u7684\u5462\uff1f\u6211\u4eec\u9700\u8981\u5728\u81ea\u5df1\u7684\u670d\u52a1\u7aef\u8bf7\u6c42\u5fae\u4fe1\u63d0\u4f9b\u7684\u7b2c\u4e09\u65b9\u63a5\u53e3 https:\/\/api.weixin.qq.com\/sns\/jscode2session \uff0c\u8fd9\u4e2a\u63a5\u53e3\u9700\u8981\u5e26\u4e0a\u56db\u4e2a\u53c2\u6570\u5b57\u6bb5\uff1a<\/p>\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u503c<\/th>\n<\/tr>\n<\/thead>\n
appid<\/td>\n\u5c0f\u7a0b\u5e8f\u7684appid<\/td>\n<\/tr>\n
secret<\/td>\n\u5c0f\u7a0b\u5e8f\u7684secret<\/td>\n<\/tr>\n
js_code<\/td>\n\u524d\u9762\u8c03\u7528wx.login\u6d3e\u53d1\u7684code<\/td>\n<\/tr>\n
grant_type<\/td>\n‘authorization_code’<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4ece\u8fd9\u51e0\u4e2a\u53c2\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\uff0c\u8981\u8bf7\u6c42\u8fd9\u4e2a\u63a5\u53e3\u5fc5\u987b\u5148\u8c03\u7528wx.login()\u6765\u83b7\u53d6\u5230\u7528\u6237\u5f53\u524d\u4f1a\u8bdd\u7684code\u3002\u90a3\u4e48\u4e3a\u4ec0\u4e48\u6211\u4eec\u8981\u5728\u670d\u52a1\u7aef\u6765\u8bf7\u6c42\u8fd9\u4e2a\u63a5\u53e3\u5462\uff1f\u5176\u5b9e\u662f\u51fa\u4e8e\u5b89\u5168\u6027\u7684\u8003\u91cf\uff0c\u5982\u679c\u6211\u4eec\u5728\u524d\u7aef\u901a\u8fc7request\u8c03\u7528\u6b64\u63a5\u53e3\uff0c\u5c31\u4e0d\u53ef\u907f\u514d\u7684\u9700\u8981\u5c06\u6211\u4eec\u5c0f\u7a0b\u5e8f\u7684appid\u548c\u5c0f\u7a0b\u5e8f\u7684secret\u66b4\u9732\u5728\u5916\u90e8\uff0c\u540c\u65f6\u4e5f\u5c06\u5fae\u4fe1\u670d\u52a1\u7aef\u4e0b\u53d1\u7684session_key\u66b4\u9732\u7ed9\u201c\u6709\u5fc3\u4e4b\u4eba\u201d\uff0c\u8fd9\u5c31\u7ed9\u6211\u4eec\u7684\u4e1a\u52a1\u5b89\u5168\u5e26\u6765\u6781\u5927\u7684\u98ce\u9669\u3002\u9664\u4e86\u9700\u8981\u5728\u670d\u52a1\u7aef\u8fdb\u884csession_key\u7684\u83b7\u53d6\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u6ce8\u610f\u4e24\u70b9\uff1a<\/p>\n
    \n
  1. \n
    session_key\u548c\u5fae\u4fe1\u6d3e\u53d1\u7684code\u662f\u4e00\u4e00\u5bf9\u5e94\u7684\uff0c\u540c\u4e00code\u53ea\u80fd\u6362\u53d6\u4e00\u6b21session_key\u3002\u6bcf\u6b21\u8c03\u7528wx.login() \uff0c\u90fd\u4f1a\u4e0b\u53d1\u4e00\u4e2a\u65b0\u7684code\u548c\u5bf9\u5e94\u7684session_key\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u7528\u6237\u4f53\u9a8c\u548c\u767b\u5f55\u6001\u7684\u6709\u6548\u6027\uff0c\u5f00\u53d1\u8005\u9700\u8981\u6e05\u695a\u7528\u6237\u9700\u8981\u91cd\u65b0\u767b\u5f55\u65f6\u624d\u53bb\u8c03\u7528wx.login() <\/p>\n<\/li>\n
  2. \n
    session_key\u662f\u6709\u5931\u6548\u6027\u7684\uff0c\u5373\u4fbf\u662f\u4e0d\u8c03\u7528wx.login\uff0csession_key\u4e5f\u4f1a\u8fc7\u671f\uff0c\u8fc7\u671f\u65f6\u95f4\u8ddf\u7528\u6237\u4f7f\u7528\u5c0f\u7a0b\u5e8f\u7684\u9891\u7387\u6210\u6b63\u76f8\u5173\uff0c\u4f46\u5177\u4f53\u7684\u65f6\u95f4\u957f\u77ed\u5f00\u53d1\u8005\u548c\u7528\u6237\u90fd\u662f\u83b7\u53d6\u4e0d\u5230\u7684<\/p>\n<\/li>\n<\/ol>\n
    function getSessionKey (code, appid, appSecret) {\n var opt = {\n method: 'GET',\n url: 'https:\/\/api.weixin.qq.com\/sns\/jscode2session',\n params: {\n  appid: appid,\n  secret: appSecret,\n  js_code: code,\n  grant_type: 'authorization_code'\n }\n };\n return http(opt).then(function (response) {\n var data = response.data;\n if (!data.openid || !data.session_key || data.errcode) {\n  return {\n  result: -2,\n  errmsg: data.errmsg || '\u8fd4\u56de\u6570\u636e\u5b57\u6bb5\u4e0d\u5b8c\u6574'\n  }\n } else {\n  return data\n }\n });\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    3. \u751f\u62103rd_session<\/strong><\/span><\/p>\n
    \u524d\u9762\u8bf4\u8fc7\u901a\u8fc7 session_key \u6765\u201c\u95f4\u63a5\u201d\u5730\u7ef4\u62a4\u767b\u5f55\u6001\uff0c\u6240\u8c13\u95f4\u63a5\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u9700\u8981 \u81ea\u5df1\u7ef4\u62a4\u7528\u6237\u7684\u767b\u5f55\u6001\u4fe1\u606f \uff0c\u8fd9\u91cc\u4e5f\u662f\u8003\u8651\u5230\u5b89\u5168\u6027\u56e0\u7d20\uff0c\u5982\u679c\u76f4\u63a5\u4f7f\u7528\u5fae\u4fe1\u670d\u52a1\u7aef\u6d3e\u53d1\u7684session_key\u6765\u4f5c\u4e3a\u4e1a\u52a1\u65b9\u7684\u767b\u5f55\u6001\u4f7f\u7528\uff0c\u4f1a\u88ab\u201c\u6709\u5fc3\u4e4b\u4eba\u201d\u7528\u6765\u83b7\u53d6\u7528\u6237\u7684\u654f\u611f\u4fe1\u606f\uff0c\u6bd4\u5982wx.getUserInfo()\u8fd9\u4e2a\u63a5\u53e3\u5462\uff0c\u5c31\u9700\u8981session_key\u6765\u914d\u5408\u89e3\u5bc6\u5fae\u4fe1\u7528\u6237\u7684\u654f\u611f\u4fe1\u606f\u3002<\/p>\n
    \u90a3\u4e48\u6211\u4eec\u5982\u679c\u751f\u6210\u81ea\u5df1\u7684\u767b\u5f55\u6001\u6807\u8bc6\u5462\uff0c\u8fd9\u91cc\u53ef\u4ee5\u4f7f\u7528\u51e0\u79cd\u5e38\u89c1\u7684\u4e0d\u53ef\u9006\u7684\u54c8\u5e0c\u7b97\u6cd5\uff0c\u6bd4\u5982md5\u3001sha1\u7b49\uff0c\u5c06\u751f\u6210\u540e\u7684\u767b\u5f55\u6001\u6807\u8bc6\uff08\u8fd9\u91cc\u6211\u4eec\u7edf\u79f0\u4e3a’skey’\uff09\u8fd4\u56de\u7ed9\u524d\u7aef\uff0c\u5e76\u5728\u524d\u7aef\u7ef4\u62a4\u8fd9\u4efd\u767b\u5f55\u6001\u6807\u8bc6(\u4e00\u822c\u662f\u5b58\u5165storage)\u3002\u800c\u5728\u670d\u52a1\u7aef\u5462\uff0c\u6211\u4eec\u4f1a\u628a\u751f\u6210\u7684skey\u5b58\u5728\u7528\u6237\u5bf9\u5e94\u7684\u6570\u636e\u8868\u4e2d\uff0c\u524d\u7aef\u901a\u8fc7\u4f20\u9012skey\u6765\u5b58\u53d6\u7528\u6237\u7684\u4fe1\u606f\u3002<\/p>\n
    \u53ef\u4ee5\u770b\u5230\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528\u4e86sha1\u7b97\u6cd5\u6765\u751f\u6210\u4e86\u4e00\u4e2askey\uff1a<\/p>\n<\/p>\n
    const crypto = require('crypto');\nreturn getSessionKey(code, appid, secret)\n .then(resData =&gt; {\n \/\/ \u9009\u62e9\u52a0\u5bc6\u7b97\u6cd5\u751f\u6210\u81ea\u5df1\u7684\u767b\u5f55\u6001\u6807\u8bc6\n const { session_key } = resData;\n const skey = encryptSha1(session_key);\n });\n \nfunction encryptSha1(data) {\n return crypto.createHash('sha1').update(data, 'utf8').digest('hex')\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    4. checkSession<\/strong><\/span><\/p>\n
    \u524d\u9762\u6211\u4eec\u5c06skey\u5b58\u5165\u524d\u7aef\u7684storage\u91cc\uff0c\u6bcf\u6b21\u8fdb\u884c\u7528\u6237\u6570\u636e\u8bf7\u6c42\u65f6\u4f1a\u5e26\u4e0askey\uff0c\u90a3\u4e48\u5982\u679c\u6b64\u65f6session_key\u8fc7\u671f\u5462\uff1f\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8c03\u7528\u5230wx.checkSession()\u8fd9\u4e2aAPI\u6765\u6821\u9a8c\u5f53\u524dsession_key\u662f\u5426\u5df2\u7ecf\u8fc7\u671f\uff0c\u8fd9\u4e2aAPI\u5e76\u4e0d\u9700\u8981\u4f20\u5165\u4efb\u4f55\u6709\u5173session_key\u7684\u4fe1\u606f\u53c2\u6570\uff0c\u800c\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u81ea\u5df1\u53bb\u8c03\u81ea\u5df1\u7684\u670d\u52a1\u6765\u67e5\u8be2\u7528\u6237\u6700\u8fd1\u4e00\u6b21\u751f\u6210\u7684session_key\u662f\u5426\u8fc7\u671f\u3002\u5982\u679c\u5f53\u524dsession_key\u8fc7\u671f\uff0c\u5c31\u8ba9\u7528\u6237\u6765\u91cd\u65b0\u767b\u5f55\uff0c\u66f4\u65b0session_key\uff0c\u5e76\u5c06\u6700\u65b0\u7684skey\u5b58\u5165\u7528\u6237\u6570\u636e\u8868\u4e2d\u3002<\/p>\n
    checkSession\u8fd9\u4e2a\u6b65\u9aa4\u5462\uff0c\u6211\u4eec\u4e00\u822c\u662f\u653e\u5728\u5c0f\u7a0b\u5e8f\u542f\u52a8\u65f6\u5c31\u6821\u9a8c\u767b\u5f55\u6001\u7684\u903b\u8f91\u5904\uff0c\u8fd9\u91cc\u8d34\u4e2a\u6821\u9a8c\u767b\u5f55\u6001\u7684\u6d41\u7a0b\u56fe\uff1a<\/p>\n
    \"\u5173\u4e8e\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u767b\u5f55\u9274\u6743\u7684\u6b65\u9aa4\u63d2\u56fe1\" <\/p>\n
    \u4e0b\u9762\u4ee3\u7801\u5373\u6821\u9a8c\u767b\u5f55\u6001\u7684\u7b80\u5355\u6d41\u7a0b\uff1a<\/p>\n<\/p>\n
    let loginFlag = wx.getStorageSync('skey');\nif (loginFlag) {\n \/\/ \u68c0\u67e5 session_key \u662f\u5426\u8fc7\u671f\n wx.checkSession({\n \/\/ session_key \u6709\u6548(\u672a\u8fc7\u671f)\n success: function() {\n  \/\/ \u4e1a\u52a1\u903b\u8f91\u5904\u7406\n },\n \n \/\/ session_key \u8fc7\u671f\n fail: function() {\n  \/\/ session_key\u8fc7\u671f\uff0c\u91cd\u65b0\u767b\u5f55\n  doLogin();\n }\n });\n) else {\n \/\/ \u65e0skey\uff0c\u4f5c\u4e3a\u9996\u6b21\u767b\u5f55\n doLogin();\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    5. \u652f\u6301emoji\u8868\u60c5\u5b58\u50a8<\/strong><\/span><\/p>\n
    \u5982\u679c\u9700\u8981\u5c06\u7528\u6237\u5fae\u4fe1\u540d\u5b58\u5165\u6570\u636e\u8868\u4e2d\uff0c\u90a3\u4e48\u5c31\u786e\u8ba4\u6570\u636e\u8868\u53ca\u6570\u636e\u5217\u7684\u7f16\u7801\u683c\u5f0f\u3002\u56e0\u4e3a\u7528\u6237\u5fae\u4fe1\u540d\u53ef\u80fd\u4f1a\u5305\u542bemoji\u56fe\u6807\uff0c\u800c\u5e38\u7528\u7684UTF8\u7f16\u7801\u53ea\u652f\u63011-3\u4e2a\u5b57\u8282\uff0cemoji\u56fe\u6807\u521a\u597d\u662f4\u4e2a\u5b57\u8282\u7684\u7f16\u7801\u8fdb\u884c\u5b58\u50a8\u3002<\/p>\n
    \u8fd9\u91cc\u6709\u4e24\u79cd\u65b9\u5f0f(\u4ee5mysql\u4e3a\u4f8b)\uff1a<\/p>\n
    1.\u8bbe\u7f6e\u5b58\u50a8\u5b57\u7b26\u96c6<\/strong><\/p>\n
    \u5728mysql5.5.3\u7248\u672c\u540e\uff0c\u652f\u6301\u5c06\u6570\u636e\u5e93\u53ca\u6570\u636e\u8868\u548c\u6570\u636e\u5217\u7684\u5b57\u7b26\u96c6\u8bbe\u7f6e\u4e3a utf8mb4 \uff0c\u56e0\u6b64\u53ef\u5728 \/etc\/my.cnf \u8bbe\u7f6e\u9ed8\u8ba4\u5b57\u7b26\u96c6\u7f16\u7801\u53ca\u670d\u52a1\u7aef\u7f16\u7801\u683c\u5f0f<\/p>\n<\/p>\n
    \/\/ my.cnf\n\n[client]\ndefault-character-set=utf8mb4\n[mysql]\ndefault-character-set=utf8mb4\n[mysqld]\ncharacter-set-client-handshake = FALSE\ncharacter-set-server=utf8mb4\ncollation-server=utf8mb4_unicode_ci<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8bbe\u7f6e\u5b8c\u9ed8\u8ba4\u5b57\u7b26\u96c6\u7f16\u7801\u53ca\u670d\u52a1\u7aef\u5b57\u7b26\u96c6\u7f16\u7801\uff0c\u5982\u679c\u662f\u5bf9\u5df2\u7ecf\u5b58\u5728\u7684\u8868\u548c\u5b57\u6bb5\u8fdb\u884c\u7f16\u7801\u8f6c\u6362\uff0c\u9700\u8981\u6267\u884c\u4e0b\u9762\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n
    \u8bbe\u7f6e\u6570\u636e\u5e93\u5b57\u7b26\u96c6\u4e3a utf8mb4<\/p>\n<\/p>\n
    ALTER DATABASE \u6570\u636e\u5e93\u540d\u79f0 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8bbe\u7f6e\u6570\u636e\u8868\u5b57\u7b26\u96c6\u4e3a utf8mb4<\/p>\n<\/p>\n
    ALTER TABLE \u6570\u636e\u8868\u540d\u79f0 CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8bbe\u7f6e\u6570\u636e\u5217\u5b57\u6bb5\u5b57\u7b26\u96c6\u4e3a utf8mb4<\/p>\n<\/p>\n
    ALTER TABLE \u6570\u636e\u8868\u540d\u79f0 CHANGE \u5b57\u6bb5\u5217\u540d\u79f0 VARCHAR(n) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8fd9\u91cc\u7684 COLLATE \u6307\u7684\u662f\u6392\u5e8f\u5b57\u7b26\u96c6\uff0c\u4e5f\u5c31\u662f\u7528\u6765\u5bf9\u5b58\u50a8\u7684\u5b57\u7b26\u8fdb\u884c\u6392\u5e8f\u548c\u6bd4\u8f83\u7684\uff0c utf8mb4 \u5e38\u7528\u7684collation\u6709\u4e24\u79cd\uff1a utf8mb4_unicode_ci \u548c utf8mb4_general_ci \uff0c\u4e00\u822c\u5efa\u8bae\u4f7f\u7528 utf8mb4_unicode_ci \uff0c\u56e0\u4e3a\u5b83\u662f\u57fa\u4e8e\u6807\u51c6\u7684 Unicode Collation Algorithm(UCA) \u6765\u6392\u5e8f\u7684\uff0c\u53ef\u4ee5\u5728\u5404\u79cd\u8bed\u8a00\u8fdb\u884c\u7cbe\u786e\u6392\u5e8f\u3002\u8fd9\u4e24\u79cd\u6392\u5e8f\u65b9\u5f0f\u7684\u5177\u4f53\u533a\u522b\u53ef\u4ee5\u53c2\u8003\uff1a What’s the difference between utf8_general_ci and utf8_unicode_ci<\/p>\n
    2.\u901a\u8fc7\u4f7f\u7528sequelize\u5bf9emoji\u5b57\u7b26\u8fdb\u884c\u7f16\u7801\u5165\u5e93\uff0c\u4f7f\u7528\u65f6\u518d\u8fdb\u884c\u89e3\u7801<\/p>\n
    \u8fd9\u91cc\u662fsequelize\u7684\u914d\u7f6e\uff0c\u53ef\u53c2\u8003 Sequelize\u6587\u6863<\/p>\n<\/p>\n
    {\n dialect: 'mysql', \/\/ \u6570\u636e\u5e93\u7c7b\u578b\n dialectOptions: { \n  charset: 'utf8mb4',\n  collate: \"utf8mb4_unicode_ci\"\n },\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u6700\u540e<\/strong><\/span><\/p>\n
    \u524d\u9762\u8bb2\u4e86\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u5982\u4f55\u63a5\u5165\u5fae\u4fe1\u767b\u5f55\u6001\u6807\u8bc6\u7684\u8be6\u7ec6\u6d41\u7a0b\uff0c\u90a3\u4e48\u5982\u4f55\u83b7\u53d6\u5c0f\u7a0b\u5e8f\u4e2d\u7684\u7528\u6237\u6570\u636e\u4ee5\u53ca\u5bf9\u7528\u6237\u654f\u611f\u6570\u636e\u8fdb\u884c\u89e3\u5bc6\uff0c\u5e76\u4fdd\u8bc1\u7528\u6237\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u6211\u5c06\u5728\u4e0b\u4e00\u7bc7\u6587\u7ae0\u7ed9\u5927\u5bb6\u505a\u4e00\u4e2a\u8be6\u7ec6\u5730\u4ecb\u7ecd\u3002<\/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<\/p>\n
    <\/span><\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5173\u4e8e\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7684\u6b65\u9aa4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u767b\u5f55\u529f\u80fd\u662f\u8bb8\u591a\u5c0f\u7a0b\u5e8f\u5fc5\u5907\u7684\u4e00\u4e2a\u529f\u80fd\uff0c\u901a\u8fc7\u767b\u5f55\u7cfb\u7edf\uff0c\u6211\u4eec\u53ef\u4ee5\u8bb0\u5f55\u7528\u6237\u5728\u6211\u4eec\u7684\u5c0f\u7a0b\u5e8f\u91cc\u4e00\u4e9b\u884c\u4e3a\uff0c\u5728\u540e\u53f0\u6211\u4eec\u4e5f\u53ef\u4ee5\u6a21\u7cca\u5730\u786e\u8ba4\u7528\u6237\u3002\u4e0b\u9762\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e86\u5173\u4e8e\u5c0f\u7a0b\u5e8f\u7684\u76f8\u5173\u8d44\u6599\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b\u3002 \u524d\u8a00 \u4e3a\u4e86\u65b9\u4fbf\u5c0f\u7a0b\u5e8f\u5e94\u7528\u4f7f\u7528\u5fae\u4fe1\u767b\u5f55\u6001\u8fdb\u884c\u6388\u6743\u767b\u5f55\uff0c\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u63d0\u4f9b\u4e86\u767b\u5f55\u6388\u6743\u7684\u5f00\u653e\u63a5\u53e3\u3002\u4e4d\u4e00\u770b\u6587\u6863\uff0c\u611f\u89c9\u6587\u6863\u4e0a\u8bb2\u7684\u975e\u5e38\u6709\u9053\u7406\uff0c\u4f46\u662f\u5b9e\u73b0\u8d77\u6765\u53c8\u771f\u7684\u662f\u6478\u4e0d\u7740\u5934\u8111\uff0c\u4e0d\u77e5\u9053\u5982\u4f55\u7ba1\u7406\u548c\u7ef4\u62a4\u767b\u5f55\u6001\u3002\u672c\u6587\u5c31\u6765\u624b\u628a\u624b\u7684\u6559\u4f1a\u5927\u5bb6\u5728\u4e1a\u52a1\u91cc\u5982\u4f55\u63a5\u5165\u548c\u7ef4\u62a4\u5fae\u4fe1\u767b\u5f55\u6001\uff0c\u4e0b\u9762\u8bdd\u4e0d\u591a\u8bf4\u4e86\uff0c\u6765\u4e00\u8d77\u770b\u770b\u8be6\u7ec6\u7684\u4ecb\u7ecd\u5427\u3002 \u63a5\u5165\u6d41\u7a0b \u8fd9\u91cc\u5b98\u65b9\u6587\u6863\u4e0a\u7684\u6d41\u7a0b\u56fe\u5df2\u7ecf\u8db3\u591f\u6e05\u6670\uff0c\u6211\u4eec\u76f4\u63a5\u5c31\u8be5\u56fe\u5c55\u5f00\u8be6\u8ff0\u548c\u8865\u5145\u3002   \u9996\u5148\u5927\u5bb6\u770b\u5230\u8fd9\u5f20\u56fe\uff0c\u80af\u5b9a\u4f1a\u6ce8\u610f\u5230\u5c0f\u7a0b\u5e8f\u8fdb\u884c\u901a\u4fe1\u4ea4\u4e92\u7684\u4e0d\u6b62\u662f\u5c0f\u7a0b\u5e8f\u524d\u7aef\u548c\u6211\u4eec\u81ea\u5df1\u7684\u670d\u52a1\u7aef\uff0c\u5fae\u4fe1\u7b2c\u4e09\u65b9\u670d\u52a1\u7aef\u4e5f\u53c2\u4e0e\u5176\u4e2d\uff0c\u90a3\u4e48\u5fae\u4fe1\u670d\u52a1\u7aef\u5728\u5176\u4e2d\u626e\u6f14\u7740\u600e\u6837\u7684\u89d2\u8272\u5462\uff1f\u6211\u4eec\u4e00\u8d77\u6765\u4e32\u4e00\u904d\u767b\u5f55\u9274\u6743\u7684\u6d41\u7a0b\u5c31\u660e\u767d\u4e86\u3002 1. \u8c03\u7528wx.login\u751f\u6210code wx.login()\u8fd9\u4e2aAPI\u7684\u4f5c\u7528\u5c31\u662f\u4e3a\u5f53\u524d\u7528\u6237\u751f\u6210\u4e00\u4e2a\u4e34\u65f6\u7684\u767b\u5f55\u51ed\u8bc1\uff0c\u8fd9\u4e2a\u4e34\u65f6\u767b\u5f55\u51ed\u8bc1\u7684\u6709\u6548\u671f\u53ea\u6709\u4e94\u5206\u949f\u3002\u6211\u4eec\u62ff\u5230\u8fd9\u4e2a\u767b\u5f55\u51ed\u8bc1\u540e\u5c31\u53ef\u4ee5\u8fdb\u884c\u4e0b\u4e00\u6b65\u64cd\u4f5c\uff1a\u83b7\u53d6 openid \u548c session_key wx.login({  success: function(loginRes) {  if (loginRes.code) {   \/\/ example: 081LXytJ1Xq1Y40sg3uJ1FWntJ1LXyth  }  } }); \u767b\u5f55\u540e\u590d\u5236 2. \u83b7\u53d6openid\u548csession_key \u6211\u4eec\u5148\u6765\u4ecb\u7ecd\u4e0bopenid\uff0c\u7528\u8fc7\u516c\u4f17\u53f7\u7684\u7ae5\u978b\u5e94\u8be5\u5bf9\u8fd9\u4e2a\u6807\u8bc6\u90fd\u4e0d\u964c\u751f\u4e86\uff0c\u5728\u516c\u4f17\u5e73\u53f0\u91cc\uff0c\u7528\u6765\u6807\u8bc6\u6bcf\u4e2a\u7528\u6237\u5728\u8ba2\u9605\u53f7\u3001\u670d\u52a1\u53f7\u3001\u5c0f\u7a0b\u5e8f\u8fd9\u4e09\u79cd\u4e0d\u540c\u5e94\u7528\u7684\u552f\u4e00\u6807\u8bc6\uff0c\u4e5f\u5c31\u662f\u8bf4\u6bcf\u4e2a\u7528\u6237\u5728\u6bcf\u4e2a\u5e94\u7528\u7684openid\u90fd\u662f\u4e0d\u4e00\u81f4\u7684\uff0c\u6240\u4ee5\u5728\u5c0f\u7a0b\u5e8f\u91cc\uff0c\u6211\u4eec\u53ef\u4ee5\u7528openid\u6765\u6807\u8bc6\u7528\u6237\u7684\u552f\u4e00\u6027\u3002 \u90a3\u4e48session_key\u662f\u7528\u6765\u5e72\u561b\u7684\u5462\uff1f\u6709\u4e86\u7528\u6237\u6807\u8bc6\uff0c\u6211\u4eec\u5c31\u9700\u8981\u8ba9\u8be5\u7528\u6237\u8fdb\u884c\u767b\u5f55\uff0c\u90a3\u4e48 session_key \u5c31\u4fdd\u8bc1\u4e86\u5f53\u524d\u7528\u6237\u8fdb\u884c\u4f1a\u8bdd\u64cd\u4f5c\u7684\u6709\u6548\u6027\uff0c\u8fd9\u4e2asession_key\u662f\u5fae\u4fe1\u670d\u52a1\u7aef\u7ed9\u6211\u4eec\u6d3e\u53d1\u7684\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u6211\u4eec\u53ef\u4ee5\u7528\u8fd9\u4e2a\u6807\u8bc6\u6765\u95f4\u63a5\u5730\u7ef4\u62a4\u6211\u4eec\u5c0f\u7a0b\u5e8f\u7528\u6237\u7684\u767b\u5f55\u6001\uff0c\u90a3\u4e48\u8fd9\u4e2asession_key\u662f\u600e\u4e48\u62ff\u5230\u7684\u5462\uff1f\u6211\u4eec\u9700\u8981\u5728\u81ea\u5df1\u7684\u670d\u52a1\u7aef\u8bf7\u6c42\u5fae\u4fe1\u63d0\u4f9b\u7684\u7b2c\u4e09\u65b9\u63a5\u53e3 https:\/\/api.weixin.qq.com\/sns\/jscode2session \uff0c\u8fd9\u4e2a\u63a5\u53e3\u9700\u8981\u5e26\u4e0a\u56db\u4e2a\u53c2\u6570\u5b57\u6bb5\uff1a \u53c2\u6570 \u503c appid \u5c0f\u7a0b\u5e8f\u7684appid secret \u5c0f\u7a0b\u5e8f\u7684secret js_code \u524d\u9762\u8c03\u7528wx.login\u6d3e\u53d1\u7684code grant_type ‘authorization_code’ \u4ece\u8fd9\u51e0\u4e2a\u53c2\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\uff0c\u8981\u8bf7\u6c42\u8fd9\u4e2a\u63a5\u53e3\u5fc5\u987b\u5148\u8c03\u7528wx.login()\u6765\u83b7\u53d6\u5230\u7528\u6237\u5f53\u524d\u4f1a\u8bdd\u7684code\u3002\u90a3\u4e48\u4e3a\u4ec0\u4e48\u6211\u4eec\u8981\u5728\u670d\u52a1\u7aef\u6765\u8bf7\u6c42\u8fd9\u4e2a\u63a5\u53e3\u5462\uff1f\u5176\u5b9e\u662f\u51fa\u4e8e\u5b89\u5168\u6027\u7684\u8003\u91cf\uff0c\u5982\u679c\u6211\u4eec\u5728\u524d\u7aef\u901a\u8fc7request\u8c03\u7528\u6b64\u63a5\u53e3\uff0c\u5c31\u4e0d\u53ef\u907f\u514d\u7684\u9700\u8981\u5c06\u6211\u4eec\u5c0f\u7a0b\u5e8f\u7684appid\u548c\u5c0f\u7a0b\u5e8f\u7684secret\u66b4\u9732\u5728\u5916\u90e8\uff0c\u540c\u65f6\u4e5f\u5c06\u5fae\u4fe1\u670d\u52a1\u7aef\u4e0b\u53d1\u7684session_key\u66b4\u9732\u7ed9\u201c\u6709\u5fc3\u4e4b\u4eba\u201d\uff0c\u8fd9\u5c31\u7ed9\u6211\u4eec\u7684\u4e1a\u52a1\u5b89\u5168\u5e26\u6765\u6781\u5927\u7684\u98ce\u9669\u3002\u9664\u4e86\u9700\u8981\u5728\u670d\u52a1\u7aef\u8fdb\u884csession_key\u7684\u83b7\u53d6\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u6ce8\u610f\u4e24\u70b9\uff1a session_key\u548c\u5fae\u4fe1\u6d3e\u53d1\u7684code\u662f\u4e00\u4e00\u5bf9\u5e94\u7684\uff0c\u540c\u4e00code\u53ea\u80fd\u6362\u53d6\u4e00\u6b21session_key\u3002\u6bcf\u6b21\u8c03\u7528wx.login() \uff0c\u90fd\u4f1a\u4e0b\u53d1\u4e00\u4e2a\u65b0\u7684code\u548c\u5bf9\u5e94\u7684session_key\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u7528\u6237\u4f53\u9a8c\u548c\u767b\u5f55\u6001\u7684\u6709\u6548\u6027\uff0c\u5f00\u53d1\u8005\u9700\u8981\u6e05\u695a\u7528\u6237\u9700\u8981\u91cd\u65b0\u767b\u5f55\u65f6\u624d\u53bb\u8c03\u7528wx.login() session_key\u662f\u6709\u5931\u6548\u6027\u7684\uff0c\u5373\u4fbf\u662f\u4e0d\u8c03\u7528wx.login\uff0csession_key\u4e5f\u4f1a\u8fc7\u671f\uff0c\u8fc7\u671f\u65f6\u95f4\u8ddf\u7528\u6237\u4f7f\u7528\u5c0f\u7a0b\u5e8f\u7684\u9891\u7387\u6210\u6b63\u76f8\u5173\uff0c\u4f46\u5177\u4f53\u7684\u65f6\u95f4\u957f\u77ed\u5f00\u53d1\u8005\u548c\u7528\u6237\u90fd\u662f\u83b7\u53d6\u4e0d\u5230\u7684 function getSessionKey (code, appid, appSecret) {  var opt = {  method: ‘GET’,  url: ‘https:\/\/api.weixin.qq.com\/sns\/jscode2session’,  params: {   appid: appid,   secret: appSecret,   js_code: code,   grant_type: ‘authorization_code’  }  };  return http(opt).then(function (response) { […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-31627","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=31627"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31627\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=31627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=31627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=31627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}