{"id":30543,"date":"2023-12-06T08:59:46","date_gmt":"2024-02-09T11:15:40","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e8%87%aa-php-5-4-%e8%bd%89%e6%8f%9b%e7%82%ba-php-7-0-%e7%9a%84%e8%85%b3%e6%9c%ac%e3%80%82\/"},"modified":"2025-08-12T19:40:32","modified_gmt":"2025-08-12T11:40:32","slug":"%e8%87%aa-php-5-4-%e8%bd%89%e6%8f%9b%e7%82%ba-php-7-0-%e7%9a%84%e8%85%b3%e6%9c%ac%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e8%87%aa-php-5-4-%e8%bd%89%e6%8f%9b%e7%82%ba-php-7-0-%e7%9a%84%e8%85%b3%e6%9c%ac%e3%80%82\/","title":{"rendered":"\u81ea PHP 5.4 \u8f49\u63db\u70ba PHP 7.0 \u7684\u8173\u672c"},"content":{"rendered":"<p>\u4ecePHP 5.5\u5f00\u59cb\uff0cmysql_connect\u7b49\u529f\u80fd\u5df2\u4e0d\u518d\u53ef\u7528\uff0c\u56e0\u6b64\u9700\u8981\u5c06\u5b83\u4eec\u8f6c\u6362\u4e3amysqli_connect\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#! \/bin\/bash<\/span>\r\n<span class=\"c\">#<\/span>\r\n<span class=\"c\">#   mysql_to_php7.sh<\/span>\r\n<span class=\"c\">#<\/span>\r\n<span class=\"c\">#                       May\/30\/2017<\/span>\r\n<span class=\"c\">#<\/span>\r\n<span class=\"nb\">ls<\/span> <span class=\"nv\">$1<\/span>\/<span class=\"k\">*<\/span>.php <span class=\"o\">&gt;<\/span> \/tmp\/tmp01\r\n<span class=\"nb\">awk<\/span> <span class=\"s1\">'{print \"sed -i -f sed_to_mysqli\",$1}'<\/span> \/tmp\/tmp01 <span class=\"o\">&gt;<\/span> \/tmp\/go_tmp\r\n<span class=\"c\">#<\/span>\r\nbash \/tmp\/go_tmp\r\n<span class=\"c\">#<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"c\">#\r\n#   sed_to_mysqli\r\n#\r\n#               May\/31\/2017\r\n#\r\n# ---------------------------------------------------\r\n<\/span><span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">mysql_connect<\/span><span class=\"p\">(\/<\/span>$link=mysqli_connect(<span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">mysql_select_db<\/span><span class=\"p\">(\/<\/span>mysqli_select_db($link,<span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">mysql_query<\/span><span class=\"p\">(\/<\/span>mysqli_query($link,<span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">mysql_fetch_array<\/span><span class=\"p\">\/<\/span>mysqli_fetch_array<span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">mysql_fetch_row<\/span><span class=\"p\">\/<\/span>mysqli_fetch_row<span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">mysql_fetch_assoc<\/span><span class=\"p\">\/<\/span>mysqli_fetch_assoc<span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">mysql_close<\/span><span class=\"p\">()\/<\/span>mysqli_close($link)<span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">mysql_error<\/span><span class=\"p\">()\/<\/span>mysqli_error($link)<span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">mysql_num_rows<\/span><span class=\"p\">\/<\/span>mysqli_num_rows<span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">mysql_free_result<\/span><span class=\"p\">\/<\/span>mysqli_free_result<span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"k\">s<\/span><span class=\"p\">\/<\/span><span class=\"sr\">&lt;? <\/span><span class=\"p\">\/<\/span>&lt;?php <span class=\"p\">\/<\/span><span class=\"k\">g<\/span>\r\n<span class=\"c\"># ---------------------------------------------------\r\n<\/span><\/code><\/pre>\n<p>\u4f7f\u7528\u65b9\u6cd5<\/p>\n<pre class=\"post-pre\"><code>.\/mysql_to_php7.sh \u30d5\u30a9\u30eb\u30c0\u30fc\u540d\r\n<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u5939\u4e2d\u5c06\u6709 *.php \u6587\u4ef6\u88ab\u8f6c\u6362\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ecePHP 5.5\u5f00\u59cb\uff0cmysql_connect\u7b49\u529f\u80fd\u5df2\u4e0d\u518d\u53ef\u7528\uff0c\u56e0\u6b64\u9700\u8981\u5c06\u5b83\u4eec\u8f6c\u6362\u4e3amysqli_conne [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30543","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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