{"id":233047,"date":"2023-02-03T19:05:00","date_gmt":"2023-02-03T16:05:00","guid":{"rendered":"https:\/\/wordpress.mediadoma.com\/?p=233047"},"modified":"2023-02-03T19:08:57","modified_gmt":"2023-02-03T16:08:57","slug":"kuidas-php-kaudu-wechat-token-vahemaellu-salvestada","status":"publish","type":"post","link":"https:\/\/wordpress.mediadoma.com\/et\/kuidas-php-kaudu-wechat-token-vahemaellu-salvestada\/","title":{"rendered":"Kuidas PHP kaudu WeChat Token vahem\u00e4llu salvestada?"},"content":{"rendered":"

WeChat API-d n\u00f5uavad loa sisestamist, millele p\u00e4\u00e4seb juurde j\u00e4rgmise API<\/a> kaudu :<\/p>\n

https:\/\/api.weixin.qq.com\/cgi-bin\/token?grant_type=client_credential&appid=APPID&secret=APPSECRET<\/code><\/pre>\n
Edu korral tagastab see m\u00e4rgistringi ja aegumise sekunditega. Sellele API-le helistamisel on kiiruspiirang, nii et peame tokeni stringi kohalikult vahem\u00e4llu salvestama, et v\u00e4ltida API liiga sagedast helistamist. Kui luba pole veel aegunud, tagastab API-le helistamine lihtsalt sama m\u00e4rgi.<\/p>\n
Calling API-l on v\u00f5rgu latentsusaeg ja me peaksime luba igal v\u00f5imalusel uuesti kasutama. Parim viis on see andmebaasi<\/a> v\u00f5i faili kaudu kohapeal vahem\u00e4llu salvestada. J\u00e4rgmine PHP-skript<\/a> kontrollib vahem\u00e4llu salvestatud \u017eetoone ja selle kehtivust.<\/p>\n
define('APPID', 'APPID');\ndefine('APPSECRET', 'APPSECRET');\ndefine('TOKENFILE', 'token.txt'); \ndefine('EXPIRY', 'expiry.txt');\n\u00a0\ndate_default_timezone_set('UTC');\n\u00a0\nfunction getToken() {\n\u00a0 $tokenfile = TOKENFILE;\n\u00a0 $expiryfile = EXPIRY;\n\u00a0 if (is_file($tokenfile)) {\n\u00a0 \u00a0 $token = trim(file_get_contents($tokenfile));\n\u00a0 }\n\u00a0 if ($token && is_file($expiryfile)) {\n\u00a0 \u00a0 $x = (integer)trim(file_get_contents($expiryfile));\n\u00a0 \u00a0 if ($x > 0) {\n\u00a0 \u00a0 \u00a0 if (time() < $x) { \/\/ token still valid\n\u00a0 \u00a0 \u00a0 \u00a0 return $token;\n\u00a0 \u00a0 \u00a0 } \n\u00a0 \u00a0 } \u00a0\n\u00a0 } \n\u00a0 \/\/ invoke wechat API if token is not found or has expired\n\u00a0 $url = \"<a class=\"vglnk\" target=\"_blank\" href=\"https:\/\/api.weixin.qq.com\/cgi-bin\/token?grant_type=client_credential&appid=\".APPID.\"&secret=\" rel=\"nofollow\"><span>https<\/span><span>:\/\/<\/span><span>api<\/span><span>.<\/span><span>weixin<\/span><span>.<\/span><span>qq<\/span><span>.<\/span><span>com<\/span><span>\/<\/span><span>cgi<\/span><span>-<\/span><span>bin<\/span><span>\/<\/span><span>token<\/span><span>?<\/span><span>grant<\/span><span>_<\/span><span>type<\/span><span>=<\/span><span>client<\/span><span>_<\/span><span>credential<\/span><span>&<\/span><span>appid<\/span><span>=\".<\/span><span>APPID<\/span><span>.\"&<\/span><span>secret<\/span><span>=<\/span><\/a>\". APPSECRET;\n\u00a0 $data = trim(file_get_contents($url)); \n\u00a0 if ($data) {\n\u00a0 \u00a0 $data = json_decode($data, true);\n\u00a0 \u00a0 if ($data) {\n\u00a0 \u00a0 \u00a0 $token = $data['access_token'];\n\u00a0 \u00a0 \u00a0 $expiry = time() + (integer)$data['expires_in'];\n\u00a0 \u00a0 \u00a0 \/\/ save for cache until expiry\n\u00a0 \u00a0 \u00a0 file_put_contents($tokenfile, $token, LOCK_EX);\n\u00a0 \u00a0 \u00a0 file_put_contents($expiryfile, $expiry, LOCK_EX);\n\u00a0 \u00a0 \u00a0 return $token;\n\u00a0 \u00a0 }\n\u00a0 }\n\u00a0 \/\/ can't get valid token\n\u00a0 return \"\"; \n}<\/code><\/pre>\n
getToken.php Githubis<\/a><\/p>\n
:  helloacm.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"
Kuidas PHP kaudu WeChat Token vahem\u00e4llu salvestada?<\/p>\n","protected":false},"author":1,"featured_media":224790,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[718,894,916,842,802],"tags":[1165],"class_list":["post-233047","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arendaja","category-kood","category-muud","category-opetused","category-php-4","tag-affiai-et"],"_links":{"self":[{"href":"https:\/\/wordpress.mediadoma.com\/et\/wp-json\/wp\/v2\/posts\/233047","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.mediadoma.com\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wordpress.mediadoma.com\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/et\/wp-json\/wp\/v2\/comments?post=233047"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.mediadoma.com\/et\/wp-json\/wp\/v2\/posts\/233047\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/et\/wp-json\/wp\/v2\/media\/224790"}],"wp:attachment":[{"href":"https:\/\/wordpress.mediadoma.com\/et\/wp-json\/wp\/v2\/media?parent=233047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/et\/wp-json\/wp\/v2\/categories?post=233047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/et\/wp-json\/wp\/v2\/tags?post=233047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}