{"id":10006326,"date":"2022-08-26T16:02:03","date_gmt":"2022-08-26T08:02:03","guid":{"rendered":"https:\/\/ityet.com\/?p=10006326"},"modified":"2022-08-26T16:02:03","modified_gmt":"2022-08-26T08:02:03","slug":"%e4%b8%80%e6%ac%a1%e7%ba%af%e7%ba%bf%e4%b8%8a%e6%8e%a5%e5%8f%a3%e5%bc%82%e5%b8%b8%e7%9a%84%e6%8e%92%e6%9f%a5%e8%bf%87%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006326","title":{"rendered":"\u4e00\u6b21\u7eaf\u7ebf\u4e0a\u63a5\u53e3\u5f02\u5e38\u7684\u6392\u67e5\u8fc7\u7a0b"},"content":{"rendered":"

\u80cc\u666f<\/h3>\n

\u7ebf\u4e0a\u63a5\u53e3\u53d1\u751f\u5f02\u5e38\uff0c\u5728\u6d4b\u8bd5\u73af\u5883\u53ca\u672c\u5730\u73af\u5883\u5747\u6b63\u5e38\u8fd4\u56de\u65e0\u6cd5\u590d\u73b0\u5f02\u5e38\u95ee\u9898\u3002<\/p>\n

\u6280\u672f\u6808<\/h3>\n

\u524d\u7aef umi + antd\uff0c\u540e\u7aef egg + egg-sequelize\uff0c\u4e3b\u8981\u6392\u67e5\u65b9\u5411\u5728\u540e\u7aef\u3002<\/p>\n

\u5f00\u59cb\u6392\u67e5<\/h3>\n

\u5f00\u59cb\u6392\u67e5\u5f02\u5e38\uff0c\u5f02\u5e38\u63a5\u53e3\u8fd4\u56de\u65e0\u8be6\u7ec6\u9519\u8bef\u4fe1\u606f\u3002\u8fd4\u56de\u9519\u8bef\u4fe1\u606f\u53ea\u6709\u4e00\u4e2a\u7b80\u5355\u7684\u9519\u8bef\u63d0\u793a \u5176\u4ed6\u5f02\u5e38<\/code>\uff0c\u8be5\u63d0\u793a\u662f\u63a5\u53e3\u5f02\u5e38\u9ed8\u8ba4\u7684\u63d0\u793a\u3002<\/p>\n

EXCEPTION_MSG: '\u5176\u4ed6\u5f02\u5e38'<\/code><\/pre>\n
\u4f46\u662f\u63a5\u53e3\u5f02\u5e38\u6b63\u5e38\u4f1a\u4f20\u5165\u5177\u4f53\u7684\u5f02\u5e38\u4fe1\u606f\uff0c\u5230\u524d\u7aef\u5374\u6210\u4e86\u9ed8\u8ba4\u503c\uff0c\u53ef\u89c1\u6b64\u5904\u4f20\u5165\u4e86\u4e00\u4e2aundefined<\/code>\u3002<\/p>\n
try {\n  ...code\n} catch (e) {\n  return ctx.EXCEPTION(e && e.toString())\n}<\/code><\/pre>\n
\u7ecf\u8fc7\u6392\u67e5\u662f\u5176\u4e2d\u4e00\u4e2a\u903b\u8f91\u5904\u7406\u4e2d\u7684 try catch<\/code> \u5f02\u5e38\u65f6\u6ca1\u6709\u5728reject<\/code>\u4e2d\u8fd4\u56de\u5bf9\u5e94\u7684\u9519\u8bef\u5185\u5bb9\uff0c\u5bfc\u81f4\u6700\u540e\u8fd4\u56de\u7ed9\u524d\u7aef\u65f6\u53d8\u6210\u4e86\u9ed8\u8ba4\u503c\u3002<\/p>\n
return new Promise(async(resolve, reject) => {\n  try {\n   ...code\n  } catch (error) {\n-   reject()\n+   reject(error)\n  }\n})<\/code><\/pre>\n
\u7ecf\u8fc7\u5904\u7406\u540e\u9519\u8bef\u5f02\u5e38\u4fe1\u606f\u51fa\u73b0\u4e86\uff0c\u63d0\u793a\u6b63\u5219\u8868\u8fbe\u5f0f\u65e0\u6548\uff0c\u6839\u636e\u9519\u8bef\u63d0\u793a\u7684\u6e90\u5934\u627e\u5230\u5bf9\u5e94\u7684\u4e1a\u52a1\u4ee3\u7801\u51fd\u6570\uff0c\u4f46\u5728\u6b64\u51fd\u6570\u4e2d\u5374\u6ca1\u6709\u4f7f\u7528\u6b63\u5219\u76f8\u5173\u7684\u4ee3\u7801\u3002<\/p>\n
SyntaxError: Invalid regular expression: \/^:(?<name>[a-z_][0-9a-z_]*)(?:\/)|,|$|\/s|::|;|])\/: Invalid group\n  at injectReplacements (\/opt\/web\/node\/xxx\/node_modules\/sequelize\/lib\/utils\/sql.js:120:37)\n  at Sequelize.query (\/opt\/web\/node\/xxx\/node_modules\/sequelize\/lib\/sequelize.js:282:13)\n  at Promise (\/opt\/web\/node\/xxx\/app\/service\/sentry\/xxx.js:628:45)\n  at new Promise (<anonymous>)\n  ...<\/code><\/pre>\n
\u56e0\u4e3a\u8be5\u51fd\u6570\u4e2d\u5b58\u5728\u8c03\u7528\u5176\u4ed6\u7684\u4e1a\u52a1\u529f\u80fd\uff0c\u901a\u8fc7\u65e5\u5fd7\u6253\u5370\u7684\u65b9\u5f0f\u6392\u67e5\u51fa\u53d1\u751f\u5f02\u5e38\u7684\u4ee3\u7801\u5982\u4e0b\uff0c\u8fd9\u91cc\u5c31\u662f\u4e00\u4e2asql<\/code>\u67e5\u8be2\uff0c\u56e0\u9700\u8981\u67e5\u8be2\u5b57\u6bb5\u7684\u987a\u5e8f\u4e0e\u8fd4\u56de\u7684\u5217\u8868\u4e00\u81f4\uff0c\u7528\u5230\u4e86 replacements<\/code>\uff0c\u56e0\u5176\u4ed6\u73af\u5883\u4e5f\u662f\u6b63\u5e38\u7684\uff0c\u6392\u9664\u6b64\u8bed\u6cd5\u95ee\u9898\u3002<\/p>\n
await this.model.query(sql, {\n  replacements: { name: sortList },\n  type: QueryTypes.SELECT\n})<\/code><\/pre>\n
\u56de\u5230\u4e0a\u9762\u629b\u51fa\u5f02\u5e38\u7684\u8c03\u7528\u5173\u7cfb\uff0c\u8c03\u7528\u4e1a\u52a1\u4ee3\u7801\u4e4b\u540e\u4f9d\u6b21\u8c03\u7528\u4e86 Sequelize.query<\/code>\uff0cinjectReplacements<\/code>\uff0c\u53d1\u751f\u4e86\u5f02\u5e38\uff0c\u5219\u95ee\u9898\u51fa\u5728 injectReplacements<\/code>\u3002\u4f46\u67e5\u9605\u672c\u5730 Sequelize.query<\/code> \u6e90\u7801\u5e76\u6ca1\u6709\u51fa\u73b0 injectReplacements<\/code> \u8c03\u7528\uff0c\u6e90\u7801\u9488\u5bf9 replacements<\/code> \u914d\u7f6e\u53ea\u4f1a\u6709\u4ee5\u4e0b\u5904\u7406\uff0c\u8fd9\u5c31\u6709\u4e9b\u5947\u602a\u4e86\u3002<\/p>\n
if (options.replacements) {\n  if (Array.isArray(options.replacements)) {\n    sql = Utils.format([sql].concat(options.replacements), this.options.dialect);\n  } else {\n    sql = Utils.formatNamedParameters(sql, options.replacements, this.options.dialect);\n  }\n}<\/code><\/pre>\n
\u65e2\u7136\u672c\u5730\u4ee3\u7801\u627e\u4e0d\u5230\uff0c\u90a3\u4e48\u5c31\u53bb\u670d\u52a1\u5668\u4e0a\u7684\u6e90\u7801\u67e5\u627e\u770b\u770b\uff0c\u679c\u7136\u4e0d\u51fa\u6240\u6599\uff0c\u670d\u52a1\u5668\u4e0a\u7684\u6e90\u7801\u5c45\u7136\u4e0d\u4e00\u81f4\u3002<\/p>\n
if (options.replacements) {\n  sql = injectReplacements(sql, this.dialect, options.replacements);\n}<\/code><\/pre>\n
injectReplacements<\/code> \u51fd\u6570\u4e2d\u6700\u7ec8\u8c03\u7528\u5230\u4e86\u4ee5\u4e0b\u7684\u6b63\u5219\uff0c\u5c31\u662f\u672c\u6587\u6700\u5f00\u59cb\u7684\u5f02\u5e38\u63d0\u793a\u5185\u5bb9\uff0c\u63d0\u793a\u6b63\u5219\u65e0\u6548\u3002<\/p>\n
const match = remainingString.match(\/^:(?<name>[a-z_][0-9a-z_]*)(?:\/)|,|$|\/s|::|;|])\/i);\nconst replacementName = (_d = match == null ? void 0 : match.groups) == null ? void 0 : _d.name;\nif (!replacementName) {\n  continue;\n}<\/code><\/pre>\n
\u7136\u540e\u5206\u522b\u67e5\u770b\u4e86\u4e24\u4e2a\u73af\u5883\u4f9d\u8d56\u5305 sequelize<\/code> \u7684\u7248\u672c\u53f7\uff0c\u672c\u5730\u73af\u5883\u662f sequelize@6.16.1<\/code>\uff0c\u800c\u7ebf\u4e0a\u73af\u5883\u7684\u5b9e\u9645\u5b89\u88c5\u7248\u672c\u662f sequelize@6.21.3<\/code>\u3002<\/p>\n
"_from": "sequelize@^6.0.0",\n"_id": "sequelize@6.21.3",<\/code><\/pre>\n
\u65e2\u7136\u662f\u7248\u672c\u7684\u95ee\u9898\uff0c\u90a3\u4e48\u7edf\u4e00\u7248\u672c\u53f7\u770b\u770b\u672c\u5730\u662f\u5426\u53ef\u4ee5\u590d\u73b0\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u4f9d\u8d56\u4e0d\u662f\u76f4\u63a5\u4f9d\u8d56\u5305\uff0c\u65e0\u6cd5\u76f4\u63a5\u9501\u5b9a\u7248\u672c\uff0c\u6240\u4ee5\u5148\u5220\u9664\u672c\u5730 node_modules<\/code> \u53ca package-lock.json<\/code> \u540e\u91cd\u65b0\u5b89\u88c5\uff0c\u6700\u7ec8\u5b89\u88c5\u5b8c\u6210\u7684\u7248\u672c\u53f7\u548c\u670d\u52a1\u5668\u4e00\u81f4\u4e86\uff0c\u90fd\u662fsequelize@6.21.3<\/code>\uff0c\u4f46\u662f\u6b64\u65f6\u672c\u5730\u8fd0\u884c\u6b63\u5e38\u3002\ud83e\udd37\u200d\u2640\ufe0f<\/p>\n
\u73b0\u5728\u4f9d\u8d56\u7248\u672c\u90fd\u4e00\u81f4\uff0c\u8fd0\u884c\u7ed3\u679c\u5374\u4e0d\u540c\u3002\u90a3\u4e48\u67e5\u8be2\u4e24\u7aef\u8fd0\u884c\u7248\u672c\u533a\u522b\uff0c\u7ecf\u8fc7\u67e5\u8be2\uff0c\u672c\u5730node<\/code>\u7248\u672c\u53f7v12.22.1<\/code>\uff0c\u670d\u52a1\u5668v8.17.0<\/code>\u3002\u7ed3\u679c\u4e0d\u8a00\u800c\u55bb\u4e86\uff0c\u56e0\u4e3a\u8fd0\u884c\u7cfb\u7edf\u7684\u7248\u672c\u4e0d\u4e00\u81f4\u5bfc\u81f4\u6b63\u5219\u8bc6\u522b\u9519\u8bef\uff0c\u5728\u7f51\u4e0a\u4e5f\u67e5\u5230\u5176\u4ed6\u4eba\u4e5f\u6709\u540c\u6837\u7684\u95ee\u9898\uff0cnode<\/code>\u5728\u67d0\u4e9b\u7248\u672c\u4e0b\u5bf9\u6b63\u5219\u8bc6\u522b\u7684\u95ee\u9898\u3002\u901a\u8fc7\u5728\u8fdc\u7aef\u670d\u52a1\u5668\u548c\u672c\u5730\u670d\u52a1\u5668\u5206\u522b\u6267\u884c\u540c\u6837\u7684\u4ee3\u7801\uff0c\u670d\u52a1\u5668node<\/code>\u7248\u672c\u4e3av8.17.0<\/code>\u6267\u884c\u53d1\u751f\u5f02\u5e38\u3002
\"\"<\/p>\n
\u4f46\u662f\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u8fd9\u6837\u7684\u95ee\u9898\u5462\uff0c\u4e4b\u524d\u4e0d\u662f\u4e00\u76f4\u597d\u597d\u7684\u5417\uff1f\u539f\u56e0\u662f\u88ab\u4f9d\u8d56\u7684sequelize<\/code>\u6ca1\u6709\u9501\u6b7b\u7248\u672c\u53f7\uff0c\u4ece\u9879\u76ee\u5f00\u59cb\u5230\u73b0\u5728sequelize<\/code>\u4e00\u76f4\u5728\u4e0d\u65ad\u5347\u7ea7\u3002\u7ecf\u8fc7\u67e5\u8be2\u5b98\u65b9github<\/code>\uff0c\u56e0\u4e3a\u6709sql<\/code>\u6ce8\u5165\u7684\u95ee\u9898\uff0c\u4ece6.19.2<\/code>\u7248\u672c\u5f00\u59cb\u5bf9\u6b64\u95ee\u9898\u8fdb\u884c\u4e86\u4fee\u590d\uff0c\u5bfc\u81f4\u6b63\u5219\u95ee\u9898\u5728\u8f83\u8001\u7684node<\/code>\u7248\u672c\u4e2d\u65e0\u6cd5\u8bc6\u522b\uff0c\u53d1\u751f\u5f02\u5e38\u3002github issue\u5730\u5740\uff1ahttps:\/\/github.com\/sequelize\/…<\/a><\/p>\n
\"\"<\/p>\n
\u89e3\u51b3<\/h3>\n
\u53ef\u4ee5\u7528\u4e24\u79cd\u65b9\u5f0f\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u56e0\u4e3a\u53d1\u751f\u5f02\u5e38\u7684\u4f9d\u8d56\u5305\u5e76\u4e0d\u662f\u76f4\u63a5\u7684\u4f9d\u8d56\u5305\uff0c\u65e0\u6cd5\u76f4\u63a5\u5199\u6b7b\u5bf9\u5e94\u7684\u7248\u672c\u53f7\uff0c\u90a3\u4e48\u53ef\u4ee5\u4fee\u6539package-lock<\/code>\u6587\u4ef6\u4e2d\u4f9d\u8d56\u5305\u7684\u7248\u672c\u53f7\uff0c\u4f46\u6b64\u65b9\u5f0f\u5e76\u4e0d\u7a33\u5b9a\uff0c\u5728\u540e\u671f\u5b89\u88c5\u8fd8\u662f\u4f1a\u88ab\u8986\u76d6\u3002\u7b2c\u4e8c\u79cd\u65b9\u5f0f\u5c31\u662f\u5347\u7ea7node<\/code>\u7248\u672c\uff0c\u56e0\u4e3a\u516c\u53f8\u5185\u90e8\u670d\u52a1\u5668\u7684\u9879\u76ee\u8f83\u591a\uff0c\u9700\u8981\u6709\u4e00\u5b9a\u7684\u6d4b\u8bd5\u56de\u5f52\u8986\u76d6\u624d\u884c\uff0c\u6709\u4e00\u5b9a\u7684\u98ce\u9669\u6027\u548c\u6210\u672c\u3002<\/p>\n
\u6700\u540e<\/h3>\n
\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u901a\u8fc7\u672c\u6b21\u6392\u67e5\u7ebf\u4e0a\u95ee\u9898\u5f97\u51fa\u4e24\u4e2a\u7ed3\u8bba\u3002\u63a5\u53e3\u5f02\u5e38\u6ca1\u6709\u8fd4\u56de\u5177\u4f53\u7684\u9519\u8bef\u4fe1\u606f\uff0c\u4ee3\u7801\u95ee\u9898\u540e\u7eed\u9700\u6ce8\u610f\uff0c\u63d0\u9ad8\u5f02\u5e38\u53d1\u751f\u65f6\u7684\u89e3\u51b3\u6548\u7387\uff1b\u6392\u67e5\u95ee\u9898\u65f6\u5728\u4fdd\u8bc1\u4e00\u4efd\u4ee3\u7801\u7684\u540c\u65f6\u4e5f\u8981\u4fdd\u8bc1\u4e0d\u540c\u73af\u5883\u7684\u7cfb\u7edf\u7248\u672c\u4ee5\u53ca\u4f9d\u8d56\u7248\u672c\u7684\u4e00\u81f4\u6027\uff0c\u5bf9\u4e8e\u4f9d\u8d56\u5305\u7684\u7248\u672c\u5c3d\u53ef\u80fd\u9501\u5b9a\u7248\u672c\u53f7\uff0c\u907f\u514d\u81ea\u52a8\u5347\u7ea7\u5e26\u6765\u672a\u77e5\u7684\u98ce\u9669\u3002<\/p>\n
\u4e13\u6ce8\u524d\u7aef\u5f00\u53d1\uff0c\u5206\u4eab\u524d\u7aef\u76f8\u5173\u6280\u672f\u5e72\u8d27\uff0c\u516c\u4f17\u53f7\uff1a\u5357\u57ce\u5927\u524d\u7aef\uff08ID: nanchengfe\uff09<\/strong><\/p>\n
https:\/\/segmentfault.com\/a\/1190000042377876<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u80cc\u666f \u7ebf\u4e0a\u63a5\u53e3\u53d1\u751f\u5f02\u5e38\uff0c\u5728\u6d4b\u8bd5\u73af\u5883\u53ca\u672c\u5730\u73af\u5883\u5747\u6b63\u5e38\u8fd4\u56de\u65e0\u6cd5\u590d\u73b0\u5f02\u5e38\u95ee\u9898\u3002 \u6280\u672f\u6808 \u524d\u7aef umi + antd\uff0c […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006326","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006326"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006326\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}