{"id":7595,"date":"2024-11-06T16:42:05","date_gmt":"2024-11-06T16:42:05","guid":{"rendered":"https:\/\/pohang.eduwp.kr\/?p=7595"},"modified":"2026-04-20T04:31:03","modified_gmt":"2026-04-20T04:31:03","slug":"10%ec%a3%bc%ec%b0%a8-mysql-%ea%b3%bc-php-%ec%97%b0%eb%8f%99","status":"publish","type":"post","link":"https:\/\/pohang.eduwp.kr\/?p=7595","title":{"rendered":"11\uc8fc\ucc28-1 mysql \uacfc php  \uc5f0\ub3d9"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/pohang.eduwp.kr\/?p=7595\/#%EB%A1%9C%EC%BB%ACDB%EC%97%B0%EB%8F%99\" >\ub85c\uceecDB\uc5f0\ub3d9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/pohang.eduwp.kr\/?p=7595\/#%EC%9B%B9_db%EC%97%B0%EB%8F%99\" >\uc6f9 db\uc5f0\ub3d9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/pohang.eduwp.kr\/?p=7595\/#db%EC%9D%B4%EC%A0%84\" >db\uc774\uc804<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%EB%A1%9C%EC%BB%ACDB%EC%97%B0%EB%8F%99\"><\/span>\ub85c\uceecDB\uc5f0\ub3d9<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>xampp \uc124\uce58 \ud6c4 apache \uc6f9\uc11c\ubc84 \uac00\ub3d9 \uccb4\ud06c<\/p>\n<p>msql \uad00\ub9ac\uc790 \uc554\ud638\ubc29\uc2dd\uc744 xampp \uc640 \ud638\ud658\ub418\ub294 \uc554\ud638\ubc29\uc2dd\uc73c\ub85c \ubcc0\uacbd<\/p>\n<p>&nbsp;<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password by '1234';\r\n\r\n\r\n<\/pre>\n<p>&nbsp;<\/p>\n<h1><span class=\"ez-toc-section\" id=\"%EC%9B%B9_db%EC%97%B0%EB%8F%99\"><\/span>\uc6f9 db\uc5f0\ub3d9<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<hr \/>\n<p>\ub2f7\ud648\u00a0 phpmyadmin \ud658\uacbd\uc73c\ub85c db\ubcf5\uc0ac\ud558\uae30<\/p>\n<p>\uc6f9\uc5d0\uc11c db\uc811\uc18d \uc18c\uc2a4 \uc801\uc6a9\ud574\ubcf4\uae30<\/p>\n<p>&nbsp;<\/p>\n<p>php\uac04\ub2e8\uc18c\uc2a4<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\n  $con=mysqli_connect(\"localhost\", \"root\", \"1234\") or die(\"MySQL \uc811\uc18d \uc2e4\ud328\");\r\n  phpinfo();\r\n  mysqli_close($con);\r\n?&gt;\r\n<\/pre>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\n   $con=mysqli_connect(\"localhost\", \"root\", \"1234\", \"sqlDB\") or die(\"MySQL \uc811\uc18d \uc2e4\ud328 !!\");\r\n\r\n   $sql =\"\r\n        SELECT * FROM userTBL\r\n   \";\r\n \r\n   $ret = mysqli_query($con, $sql);\r\n \r\n   if($ret) {\r\n       echo mysqli_num_rows($ret), \"\uac74\uc774 \uc870\ud68c\ub428.&lt;br&gt;&lt;br&gt;\";\r\n   }\r\n   else {\r\n       echo \"userTBL \ub370\uc774\ud130 \uc870\ud68c \uc2e4\ud328!!!\".\"&lt;br&gt;\";\r\n       echo \"\uc2e4\ud328 \uc6d0\uc778 :\".mysqli_error($con);\r\n       exit();\r\n   }\r\n   \r\n   while($row = mysqli_fetch_array($ret)) {\r\n       echo $row['userID'], \" \", $row['name'], \" \", $row['height'], \" \", \"&lt;br&gt;\";\r\n   }   \r\n \r\n   mysqli_close($con);\r\n?&gt;\r\n<\/pre>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\n $con=mysqli_connect(\"localhost\", \"root\", \"1234\") or die(\"MySQL \uc811\uc18d \uc2e4\ud328\");\r\n \/\/ phpinfo();\r\n mysqli_close($con);\r\n?&gt;\r\n\r\n&lt;?php\r\n   $con=mysqli_connect(\"localhost\", \"root\", \"1234\", \"sqlDB\") or die(\"MySQL \uc811\uc18d \uc2e4\ud328 !!\");\r\n   $con2=mysqli_connect(\"localhost\", \"root\", \"1234\", \"moviedb\") or die(\"MySQL \uc811\uc18d \uc2e4\ud328 !!\");\r\n   $sql =\"SELECT * FROM userTBL\";\r\n   $sql2 =\"SELECT * FROM movie_info_01\";\r\n \r\n   $ret = mysqli_query($con, $sql);\r\n   $ret2 = mysqli_query ($con2, $sql2);\r\n   if($ret) {\r\n       echo mysqli_num_rows($ret), \"\uac74\uc774 \uc870\ud68c\ub428.&lt;br&gt;&lt;br&gt;\";\r\n   }\r\n   else {\r\n       echo \"userTBL \ub370\uc774\ud130 \uc870\ud68c \uc2e4\ud328!!!\".\"&lt;br&gt;\";\r\n       echo \"\uc2e4\ud328 \uc6d0\uc778 :\".mysqli_error($con);\r\n       exit();\r\n   }\r\n   \r\n   while($row = mysqli_fetch_array($ret)) {\r\n       echo $row['userID'], \" \",$row['addr'], $row['name'], \" - \", $row['height'], \" - \", \"&lt;br&gt;\";\r\n   }   \r\n \r\n \r\n \r\n   if($ret2) {\r\n       echo mysqli_num_rows($ret), \"\uac74\uc774 \uc870\ud68c\ub428.&lt;br&gt;&lt;br&gt;\";\r\n   }\r\n   else {\r\n       echo \"userTBL \ub370\uc774\ud130 \uc870\ud68c \uc2e4\ud328!!!\".\"&lt;br&gt;\";\r\n       echo \"\uc2e4\ud328 \uc6d0\uc778 :\".mysqli_error($con);\r\n       exit();\r\n   }\r\n   \r\n   while($row = mysqli_fetch_array($ret2)) {\r\n       echo $row['movie_nm'], \" \",$row['makr_nm'], $row['TOT_SCRN_CO'], \" - \", $row['NLTY_NM'], \" - \", \"&lt;br&gt;\";\r\n   }\r\n \r\n \r\n \r\n   mysqli_close($con);\r\n?&gt;\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h1><span class=\"ez-toc-section\" id=\"db%EC%9D%B4%EC%A0%84\"><\/span>db\uc774\uc804<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>&nbsp;<\/p>\n<p>\uc21c\uc11c<\/p>\n<p>1.\uc6f9\uc11c\ubc84 \ub8e8\ud2b8&#8230;.web \ud3f4\ub354 \uc9c0\uc815<br \/>\n2. xmapp \ucf58\uc194 \ud504\ub85c\uadf8\ub7a8 \uc9c0\uc815<br \/>\n3. \uc6cc\ud06c\ubca4\uce58 \uc554\ud638 \uad6c\uc870 \ubcc0\uacbd : \uc6f9\uc11c\ubc84\uc640 \uc5f0\ub3d9\ud558\uae30 \uc704\ud574\uc11c<\/p>\n<p>4. \uc6cc\ud06c\ubca4\uce58\uc5d0\uc11c \ud55c \uc904 \ucffc\ub9ac \uc2e4\ud589<br \/>\nALTER USER &#8216;root&#8217;@&#8217;localhost&#8217; IDENTIFIED WITH mysql_native_password by &#8216;1234&#8217;;<\/p>\n<p>5. \uc5f0\uacb0\ud560 DB (sqldb) \uc815\ubcf4\ub97c \ubc14\ud0d5\uc73c\ub85c \uc5f0\uacb0 \uc18c\uc2a4\ub97c \uc791\uc131 (php\uad6c\ubb38)<br \/>\n6. \uc624\ub958\uc5c6\uc774 \uc5f0\uacb0\uc774 \uc644\ub8cc<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<br \/>\n\ub2f7\ud648\uc5d0\uc11c \uacc4\uc815 (pohangweb.dothome.co.kr) DB\uba85 : pohangweb<\/p>\n<p>7. \ub2f7\ud648\uc5d0\uc11c phpMyAdmin \ud504\ub85c\uadf8\ub7a8 \uc811\uc18d \uc131\uacf5<\/p>\n<p>8. \uc6cc\ud06c\ubca4\uce58 \ud2b9\uc815 db \ud558\ub098\ub9cc \ub2f7\ud648\uc73c\ub85c \uc774\uc804 (sql DB \uc774\uc804)<\/p>\n<p>9. sqldb \ub77c\ub294 DB\ub97c pohangweb\ub77c\ub294 DB\uc5d0 \ub370\uc774\ud130\ub97c \uc774\uc804\uc791\uc5c5 &#8211; sqlDB\uc758 sqlDB\uc800\uc7a5<\/p>\n<p>10. use sqldb; \uc11c\ubc84 &gt; data export &gt; \uc800\uc7a5 (***.sql, ***.sql, ***.sql)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub85c\uceecDB\uc5f0\ub3d9 xampp \uc124\uce58 \ud6c4 apache \uc6f9\uc11c\ubc84 \uac00\ub3d9 \uccb4\ud06c msql \uad00\ub9ac\uc790 \uc554\ud638\ubc29\uc2dd\uc744 xampp \uc640 \ud638\ud658\ub418\ub294 \uc554\ud638\ubc29\uc2dd\uc73c\ub85c \ubcc0\uacbd &nbsp; ALTER USER &#8216;root&#8217;@&#8217;localhost&#8217; IDENTIFIED WITH mysql_native_password by &#8216;1234&#8217;; &nbsp; \uc6f9 db\uc5f0\ub3d9 \ub2f7\ud648\u00a0 phpmyadmin&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-7595","post","type-post","status-publish","format-standard","category-mysql"],"_links":{"self":[{"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/posts\/7595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7595"}],"version-history":[{"count":5,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/posts\/7595\/revisions"}],"predecessor-version":[{"id":7606,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=\/wp\/v2\/posts\/7595\/revisions\/7606"}],"wp:attachment":[{"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pohang.eduwp.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}