{"id":31849,"date":"2022-12-06T11:05:47","date_gmt":"2023-06-19T14:01:58","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e5%ae%9e%e7%8e%b0yahoo%e5%a5%87%e6%91%a9%e6%8b%8d%e5%8d%96%e7%9a%84%e6%8b%8d%e5%8d%96%e6%8f%90%e9%86%92%e5%8a%9f%e8%83%bd%e3%80%82\/"},"modified":"2024-04-29T03:58:51","modified_gmt":"2024-04-28T19:58:51","slug":"%e4%bd%bf%e7%94%a8node-js%e5%ae%9e%e7%8e%b0yahoo%e5%a5%87%e6%91%a9%e6%8b%8d%e5%8d%96%e7%9a%84%e6%8b%8d%e5%8d%96%e6%8f%90%e9%86%92%e5%8a%9f%e8%83%bd%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e5%ae%9e%e7%8e%b0yahoo%e5%a5%87%e6%91%a9%e6%8b%8d%e5%8d%96%e7%9a%84%e6%8b%8d%e5%8d%96%e6%8f%90%e9%86%92%e5%8a%9f%e8%83%bd%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Node.js\u5b9e\u73b0Yahoo\u5947\u6469\u62cd\u5356\u7684\u62cd\u5356\u63d0\u9192\u529f\u80fd"},"content":{"rendered":"<h1>\u4e3a\u4e86\u4ec0\u4e48<\/h1>\n<p>\u6211\u60f3\u8981\u81ea\u52d5\u5316Yahoo\u5947\u6469\u62cd\u8ce3\u7684\u641c\u5c0b\uff0c\u6240\u4ee5\u6211\u5229\u7528\u9019\u500b\u8173\u672c\u548cGoogleAppsScript\u4f86\u5b8c\u6210\u6bcf\u5929\u7684\u7814\u7a76\u81ea\u52d5\u5316\u3002<\/p>\n<h1>\u8bf7\u5728\u4e2d\u6587\u4e2d\u8fdb\u884c\u91cd\u8ff0\uff1a<\/h1>\n<p>&#8220;\u30d5\u30ed\u30fc&#8221;<\/p>\n<p>\u5c06\u4e0b\u9762\u7684JSON\u5185\u5bb9\u53d1\u9001\u5230\u670d\u52a1\u5668\u4e0a<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"data\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"keyword\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\u30e4\u30d5\u30aa\u30af\u3067\u691c\u7d22\u3059\u308b\u30ad\u30fc\u30ef\u30fc\u30c9\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"limit_purchase_price\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\u4fa1\u683c\u4e0a\u9650\u3092\u6307\u5b9a\uff08\u4efb\u610f\uff09\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"already_checked_auction_ids\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"\u3059\u3067\u306b\u30c1\u30a7\u30c3\u30af\u6e08\u306e\u30aa\u30fc\u30af\u30b7\u30e7\u30f3ID\u3092\u30ab\u30f3\u30de\u533a\u5207\u308a\u3067\u6307\u5b9a\uff08\u4efb\u610f\uff09\"<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u670d\u52a1\u5668\u4e0a\u8bbf\u95ee\u548c\u722c\u53d6Yahoo\u62cd\u5356\u7f51\u7ad9\uff0c\u5e76\u4ee5\u9017\u53f7\u5206\u9694\u7684\u5b57\u7b26\u4e32\u5f62\u5f0f\u8fd4\u56de\u65b0\u62cd\u5356\u7684ID\u3002<\/p>\n<h1>\u6267\u884c\u73af\u5883 (sh\u00ed<\/h1>\n<p>\u30fbNode.js 8.9.4<br \/>\n\u30fbnpm 5.6.0<br \/>\n\u30fb\u5728Heroku\u4e0a\u8fdb\u884c\u90e8\u7f72<\/p>\n<h1>\u7ed3\u6784<\/h1>\n<p>\u56e0\u4e3a\u53ea\u6709\u4e24\u4e2a\u6587\u4ef6\uff0c\u6240\u4ee5\u5b83\u4eec\u5728\u540c\u4e00\u4e2a\u76ee\u5f55\u4e0b\u3002<\/p>\n<p>&#8211; \u670d\u52a1\u5668.js<br \/>\n&#8211; \u65b0\u62cd\u5356\u901a\u77e5.js<\/p>\n<h1>\u4e8b\u524d\u51c6\u5907<br \/>\n&#8211; Chinese paraphrase option 1: \u9884\u5148\u51c6\u5907<\/h1>\n<p>\u30fb\u6a21\u5757\u5b89\u88c5<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">npm<\/span> <span class=\"kd\">install<\/span> <span class=\"na\">--save <\/span><span class=\"kd\">express<\/span>\r\n<span class=\"kd\">npm<\/span> <span class=\"kd\">install<\/span> <span class=\"na\">-save <\/span><span class=\"kd\">body<\/span><span class=\"na\">-parser\r\n<\/span><span class=\"kd\">npm<\/span> <span class=\"kd\">install<\/span> <span class=\"na\">--save <\/span><span class=\"kd\">cheerio<\/span><span class=\"na\">-httpcli\r\n<\/span><\/code><\/pre>\n<h1>\u7b26\u5408<\/h1>\n<h2>\u670d\u52a1\u5668.js<\/h2>\n<pre class=\"post-pre\"><code><span class=\"dl\">\"<\/span><span class=\"s2\">use strict<\/span><span class=\"dl\">\"<\/span><span class=\"p\">;<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">express<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">express<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">body_parser<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">body-parser<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">newAuctionAlert<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">.\/newAuctionAlert<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">app<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">express<\/span><span class=\"p\">();<\/span>\r\n\r\n<span class=\"c1\">\/\/***\u30b5\u30fc\u30d0\u30fc\u4f5c\u6210***<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">server<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">listen<\/span><span class=\"p\">(<\/span><span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">PORT<\/span> <span class=\"o\">||<\/span> <span class=\"mi\">3000<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">server listening..<\/span><span class=\"dl\">\"<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">});<\/span>\r\n\r\n<span class=\"c1\">\/\/***express\u8a2d\u5b9a***<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">body_parser<\/span><span class=\"p\">.<\/span><span class=\"nx\">urlencoded<\/span><span class=\"p\">({<\/span>\r\n    <span class=\"na\">extended<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"na\">limit<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">5KB<\/span><span class=\"dl\">'<\/span>\r\n<span class=\"p\">}));<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">body_parser<\/span><span class=\"p\">.<\/span><span class=\"nx\">json<\/span><span class=\"p\">({<\/span>\r\n    <span class=\"na\">limit<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">5KB<\/span><span class=\"dl\">'<\/span>\r\n<span class=\"p\">}));<\/span>\r\n\r\n<span class=\"c1\">\/\/***express\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0***<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">post<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\/newAuctionAlert<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"k\">async<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">,<\/span> <span class=\"nx\">res<\/span><span class=\"p\">,<\/span> <span class=\"nx\">next<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"kd\">const<\/span> <span class=\"nx\">data<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">body<\/span><span class=\"p\">.<\/span><span class=\"nx\">data<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">data<\/span><span class=\"p\">.<\/span><span class=\"nx\">keyword<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"kd\">const<\/span> <span class=\"nx\">itemData<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nx\">parse<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">body<\/span><span class=\"p\">.<\/span><span class=\"nx\">data<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"kd\">const<\/span> <span class=\"nx\">new_auction_ids<\/span> <span class=\"o\">=<\/span> <span class=\"k\">await<\/span> <span class=\"nx\">newAuctionAlert<\/span><span class=\"p\">.<\/span><span class=\"nx\">main<\/span><span class=\"p\">(<\/span><span class=\"nx\">data<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">(<\/span><span class=\"mi\">200<\/span><span class=\"p\">).<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"nx\">new_auction_ids<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/\u30ab\u30f3\u30de\u533a\u5207\u308a<\/span>\r\n    <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">(<\/span><span class=\"mi\">404<\/span><span class=\"p\">).<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u6307\u5b9a\u306f\u5fc5\u9808\u3067\u3059<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">});<\/span>\r\n\r\n<\/code><\/pre>\n<h2>\u65b0\u7684\u62cd\u5356\u8b66\u62a5.js<\/h2>\n<pre class=\"post-pre\"><code><span class=\"dl\">\"<\/span><span class=\"s2\">use strict<\/span><span class=\"dl\">\"<\/span><span class=\"p\">;<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">cheerio<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">cheerio-httpcli<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"k\">async<\/span> <span class=\"kd\">function<\/span> <span class=\"nx\">main<\/span><span class=\"p\">(<\/span><span class=\"nx\">data<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nb\">Promise<\/span><span class=\"p\">(<\/span><span class=\"k\">async<\/span><span class=\"p\">(<\/span><span class=\"nx\">resolve<\/span><span class=\"p\">,<\/span> <span class=\"nx\">reject<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n\r\n        <span class=\"c1\">\/\/***1. \u30aa\u30fc\u30af\u30b7\u30e7\u30f3\u30da\u30fc\u30b8\u306eHTML\u3092\u53d6\u5f97***<\/span>\r\n        <span class=\"nx\">cheerio<\/span><span class=\"p\">.<\/span><span class=\"nx\">fetch<\/span><span class=\"p\">(<\/span>\r\n            <span class=\"dl\">'<\/span><span class=\"s1\">https:\/\/auctions.yahoo.co.jp\/search\/search<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"na\">p<\/span><span class=\"p\">:<\/span> <span class=\"nx\">data<\/span><span class=\"p\">.<\/span><span class=\"nx\">keyword<\/span><span class=\"p\">.<\/span><span class=\"nx\">replace<\/span><span class=\"p\">(<\/span><span class=\"sr\">\/<\/span><span class=\"se\">\\+<\/span><span class=\"sr\">\/g<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span> <span class=\"dl\">'<\/span><span class=\"p\">),<\/span> <span class=\"c1\">\/\/\u691c\u7d22\u30ad\u30fc\u30ef\u30fc\u30c9<\/span>\r\n                <span class=\"na\">s1<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">end<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/\u6b8b\u308a\u6642\u9593\u304c\u9577\u3044\u9806<\/span>\r\n                <span class=\"na\">o1<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">d<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"na\">ngram<\/span><span class=\"p\">:<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/\u3042\u3044\u307e\u3044\u691c\u7d22<\/span>\r\n                <span class=\"na\">istatus<\/span><span class=\"p\">:<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/\u4e2d\u53e4\u306e\u307f\u3067\u691c\u7d22<\/span>\r\n                <span class=\"na\">fixed<\/span><span class=\"p\">:<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"na\">ei<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">UTF-8<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"na\">auccat<\/span><span class=\"p\">:<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"na\">slider<\/span><span class=\"p\">:<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span>\r\n                <span class=\"na\">tab_ex<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">commerce<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"p\">}).<\/span><span class=\"nx\">then<\/span><span class=\"p\">((<\/span><span class=\"nx\">res<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"c1\">\/\/*** 2. \u691c\u7d22\u7d50\u679c\u304c\u5b58\u5728\u3059\u308c\u3070\u3001\u4fa1\u683c\u304c\u6761\u4ef6\u306b\u30de\u30c3\u30c1\u3057\u3066\u3044\u308b\u3082\u306e\u3092new_auction_ids\u306b\u8ffd\u52a0\u3059\u308b***<\/span>\r\n            <span class=\"kd\">const<\/span> <span class=\"nx\">enddate_elms<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">$<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">.ti<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/\u30aa\u30fc\u30af\u30b7\u30e7\u30f3\u7d42\u4e86\u307e\u3067\u25cb\u65e5\u306e\u90e8\u5206<\/span>\r\n            <span class=\"kd\">const<\/span> <span class=\"nx\">new_auction_ids<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[];<\/span>\r\n            <span class=\"kd\">const<\/span> <span class=\"nx\">already_checked_auction_ids_array<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">data<\/span><span class=\"p\">.<\/span><span class=\"nx\">already_checked_auction_ids<\/span><span class=\"p\">.<\/span><span class=\"nx\">split<\/span><span class=\"p\">(<\/span><span class=\"sr\">\/<\/span><span class=\"se\">\\,<\/span><span class=\"sr\">\/g<\/span><span class=\"p\">);<\/span>\r\n\r\n            <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">enddate_elms<\/span><span class=\"p\">.<\/span><span class=\"nx\">first<\/span><span class=\"p\">().<\/span><span class=\"nx\">text<\/span><span class=\"p\">()<\/span> <span class=\"o\">!==<\/span> <span class=\"dl\">\"\"<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span> <span class=\"c1\">\/\/\u691c\u7d22\u7d50\u679c\u6700\u4e0a\u4f4d\u306e\u7d42\u4e86\u65e5\u3092\u53d6\u5f97 \u691c\u7d22\u7d50\u679c\u304c\u7121\u3051\u308c\u3070\"\"<\/span>\r\n                <span class=\"nx\">enddate_elms<\/span><span class=\"p\">.<\/span><span class=\"nx\">each<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"kd\">const<\/span> <span class=\"nx\">$parent_dom<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">$<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">).<\/span><span class=\"nx\">parent<\/span><span class=\"p\">();<\/span>\r\n                    <span class=\"kd\">const<\/span> <span class=\"nx\">auction_id<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">$parent_dom<\/span><span class=\"p\">.<\/span><span class=\"nx\">find<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">.a1wrp<\/span><span class=\"dl\">'<\/span><span class=\"p\">).<\/span><span class=\"nx\">first<\/span><span class=\"p\">().<\/span><span class=\"nx\">find<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">a<\/span><span class=\"dl\">'<\/span><span class=\"p\">).<\/span><span class=\"nx\">first<\/span><span class=\"p\">().<\/span><span class=\"nx\">attr<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">href<\/span><span class=\"dl\">'<\/span><span class=\"p\">).<\/span><span class=\"nx\">match<\/span><span class=\"p\">(<\/span><span class=\"sr\">\/<\/span><span class=\"se\">\\\/\\w<\/span><span class=\"sr\">+<\/span><span class=\"se\">?<\/span><span class=\"sr\">$\/<\/span><span class=\"p\">)[<\/span><span class=\"mi\">0<\/span><span class=\"p\">].<\/span><span class=\"nx\">replace<\/span><span class=\"p\">(<\/span><span class=\"sr\">\/^<\/span><span class=\"se\">\\\/<\/span><span class=\"sr\">\/<\/span><span class=\"p\">,<\/span> <span class=\"dl\">''<\/span><span class=\"p\">);<\/span>\r\n\r\n                    <span class=\"c1\">\/\/\u4e0a\u9650\u4fa1\u683c\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u4fa1\u683c\u30c1\u30a7\u30c3\u30af<\/span>\r\n                    <span class=\"kd\">var<\/span> <span class=\"nx\">price_flag<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">true<\/span><span class=\"p\">;<\/span>\r\n                    <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">data<\/span><span class=\"p\">.<\/span><span class=\"nx\">limit_purchase_price<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n                        <span class=\"kd\">const<\/span> <span class=\"nx\">auction_now_price<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Number<\/span><span class=\"p\">(<\/span><span class=\"nx\">$parent_dom<\/span><span class=\"p\">.<\/span><span class=\"nx\">find<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">.pr1<\/span><span class=\"dl\">'<\/span><span class=\"p\">).<\/span><span class=\"nx\">first<\/span><span class=\"p\">().<\/span><span class=\"nx\">text<\/span><span class=\"p\">().<\/span><span class=\"nx\">replace<\/span><span class=\"p\">(<\/span><span class=\"sr\">\/<\/span><span class=\"se\">\\D<\/span><span class=\"sr\">\/g<\/span><span class=\"p\">,<\/span> <span class=\"dl\">''<\/span><span class=\"p\">));<\/span>\r\n                        <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">data<\/span><span class=\"p\">.<\/span><span class=\"nx\">limit_purchase_price<\/span> <span class=\"o\">&lt;<\/span> <span class=\"nx\">auction_now_price<\/span><span class=\"p\">)<\/span> <span class=\"nx\">price_flag<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">false<\/span><span class=\"p\">;<\/span>\r\n                    <span class=\"p\">}<\/span>\r\n                    <span class=\"c1\">\/\/\u4fa1\u683c\u304cOK\u3067\u3059\u3067\u306b\u30c1\u30a7\u30c3\u30af\u6e08\u306e\u30aa\u30fc\u30af\u30b7\u30e7\u30f3\u3067\u7121\u3051\u308c\u3070\u65b0\u3057\u3044\u30aa\u30fc\u30af\u30b7\u30e7\u30f3\u60c5\u5831\u3068\u3057\u3066\u767b\u9332<\/span>\r\n                    <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">price_flag<\/span> <span class=\"o\">&amp;&amp;<\/span> <span class=\"nx\">already_checked_auction_ids_array<\/span><span class=\"p\">.<\/span><span class=\"nx\">indexOf<\/span><span class=\"p\">(<\/span><span class=\"nx\">auction_id<\/span><span class=\"p\">)<\/span> <span class=\"o\">===<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">)<\/span> <span class=\"nx\">new_auction_ids<\/span><span class=\"p\">.<\/span><span class=\"nx\">push<\/span><span class=\"p\">(<\/span><span class=\"nx\">auction_id<\/span><span class=\"p\">);<\/span>\r\n                <span class=\"p\">});<\/span>\r\n            <span class=\"p\">}<\/span>\r\n            <span class=\"nx\">resolve<\/span><span class=\"p\">(<\/span><span class=\"nx\">new_auction_ids<\/span><span class=\"p\">.<\/span><span class=\"nx\">join<\/span><span class=\"p\">());<\/span>\r\n        <span class=\"p\">}).<\/span><span class=\"k\">catch<\/span><span class=\"p\">((<\/span><span class=\"nx\">e<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"nx\">reject<\/span><span class=\"p\">(<\/span><span class=\"nx\">e<\/span><span class=\"p\">);<\/span>\r\n        <span class=\"p\">});<\/span>\r\n\r\n    <span class=\"p\">});<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"nx\">exports<\/span><span class=\"p\">.<\/span><span class=\"nx\">main<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">main<\/span><span class=\"p\">;<\/span>\r\n\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4e86\u4ec0\u4e48 \u6211\u60f3\u8981\u81ea\u52d5\u5316Yahoo\u5947\u6469\u62cd\u8ce3\u7684\u641c\u5c0b\uff0c\u6240\u4ee5\u6211\u5229\u7528\u9019\u500b\u8173\u672c\u548cGoogleAppsScript\u4f86\u5b8c\u6210\u6bcf\u5929 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31849","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the 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