{"id":23186,"date":"2024-11-21T14:02:58","date_gmt":"2024-11-21T06:02:58","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23186\/"},"modified":"2024-11-21T14:02:58","modified_gmt":"2024-11-21T06:02:58","slug":"thinkphp3-2%e5%a6%82%e4%bd%95%e5%a2%9e%e5%8a%a0%e6%95%b0%e6%8d%ae%e5%ba%93%e9%85%8d%e7%bd%ae%e5%b9%b6%e6%93%8d%e4%bd%9c%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23186\/","title":{"rendered":"thinkphp3.2\u5982\u4f55\u589e\u52a0\u6570\u636e\u5e93\u914d\u7f6e\u5e76\u64cd\u4f5c\u6570\u636e"},"content":{"rendered":"<\/p>\n<p><strong>\u4e00\u3001\u6570\u636e\u5e93\u914d\u7f6e<\/strong><\/p>\n<ol>\n<li>\n<p>\u5728config\u6587\u4ef6\u5939\u4e2d\u65b0\u5efadatabase.php\u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u914d\u7f6e\uff1a<\/p>\n<\/li>\n<\/ol>\n<pre>return&nbsp;array(\n&nbsp;&nbsp;&nbsp;&nbsp;'DB_TYPE'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;'mysql',&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u6570\u636e\u5e93\u7c7b\u578b\n&nbsp;&nbsp;&nbsp;&nbsp;'DB_HOST'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;'localhost',&nbsp;\/\/&nbsp;\u670d\u52a1\u5668\u5730\u5740\n&nbsp;&nbsp;&nbsp;&nbsp;'DB_NAME'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;'dbname',&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u6570\u636e\u5e93\u540d\n&nbsp;&nbsp;&nbsp;&nbsp;'DB_USER'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;'username',&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u7528\u6237\u540d\n&nbsp;&nbsp;&nbsp;&nbsp;'DB_PWD'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;'password',&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5bc6\u7801\n&nbsp;&nbsp;&nbsp;&nbsp;'DB_PORT'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;'3306',&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u7aef\u53e3\n&nbsp;&nbsp;&nbsp;&nbsp;'DB_PREFIX'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;'',&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u6570\u636e\u5e93\u8868\u524d\u7f00\n);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\n<p>\u4fee\u6539\u6570\u636e\u5e93\u914d\u7f6e\u3002\u5728\u914d\u7f6e\u6587\u4ef6config.php\u4e2d\u52a0\u5165\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/li>\n<\/ol>\n<pre>\/\/&nbsp;\u6570\u636e\u5e93\u914d\u7f6e\u4fe1\u606f\n'DB_CONFIG1'&nbsp;=&amp;gt;&nbsp;include&nbsp;'database.php',<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u914d\u7f6e\uff0c\u6211\u4eec\u5c06\u6570\u636e\u5e93\u914d\u7f6e\u6587\u4ef6database.php\u6dfb\u52a0\u5230\u4e86config.php\u4e2d\uff0c\u5e76\u8bbe\u7f6e\u4e86\u6570\u636e\u5e93\u7684\u8fde\u63a5\u53c2\u6570\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p><strong>\u4e8c\u3001\u6570\u636e\u5e93\u8fde\u63a5<\/strong><\/p>\n<ol>\n<li>\n<p>\u5728model\u6587\u4ef6\u5939\u4e2d\u65b0\u5efaPublicModel.class.php\u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<\/li>\n<\/ol>\n<pre>&lt;?php namespace Model;\nuse ThinkModel;\nclass PublicModel extends Model {\n    protected $db_config    =   &#039;DB_CONFIG1&#039;;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u4ee3\u7801\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aPublicModel\u7c7b\u7ee7\u627f\u81eaThinkPHP\u63d0\u4f9b\u7684Model\u7c7b\uff0c\u800c$db_config\u53d8\u91cf\u6307\u660e\u4e86\u8fde\u63a5\u7684\u914d\u7f6e\u3002<\/p>\n<ol>\n<li>\n<p>\u6570\u636e\u5e93\u8fde\u63a5\u4f7f\u7528\u3002\u5728\u63a7\u5236\u5668\u4e2d\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528PublicModel\u7c7b\uff0c\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/li>\n<\/ol>\n<pre>$PublicModel&nbsp;=&nbsp;M('Public');<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6211\u4eec\u4f7f\u7528M\u51fd\u6570\u8c03\u7528PublicModel\u6a21\u578b\uff0c\u4ece\u800c\u521b\u5efa\u4e86\u4e00\u4e2aPublicModel\u5bf9\u8c61\u3002\u8fd9\u6837\u6211\u4eec\u5c31\u5efa\u7acb\u4e86\u8fde\u63a5\u5230\u6570\u636e\u5e93\u7684\u8fde\u63a5\u3002<\/p>\n<p><strong>\u4e09\u3001\u6570\u636e\u64cd\u4f5c<\/strong><\/p>\n<p>\u5728\u8fde\u63a5\u4e86\u6570\u636e\u5e93\u4e4b\u540e\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\uff0c\u5305\u62ec\u589e\u52a0\u3001\u4fee\u6539\u548c\u5220\u9664\u7b49\u64cd\u4f5c\u3002\u4e0b\u9762\u5206\u522b\u4ecb\u7ecd\u8fd9\u4e9b\u64cd\u4f5c\u3002<\/p>\n<ol>\n<li>\n<p>\u6570\u636e\u67e5\u8be2<\/p>\n<\/li>\n<\/ol>\n<pre>$PublicModel&nbsp;=&nbsp;M('Public');\n$list&nbsp;=&nbsp;$PublicModel-&amp;gt;where('id=1')-&amp;gt;find();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u4ee3\u7801\u5bf9PublicModel\u6a21\u578b\u8fdb\u884c\u4e86\u4e00\u6b21\u67e5\u8be2\uff0c\u5e76\u5c06id\u4e3a1\u7684\u8bb0\u5f55\u8fd4\u56de\u3002<\/p>\n<ol>\n<li>\n<p>\u6570\u636e\u63d2\u5165<\/p>\n<\/li>\n<\/ol>\n<pre>$PublicModel&nbsp;=&nbsp;M('Public');\n$data['username']&nbsp;=&nbsp;'tom';\n$data['password']&nbsp;=&nbsp;'123456';\n$id&nbsp;=&nbsp;$PublicModel-&amp;gt;add($data);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u4ee3\u7801\u5bf9PublicModel\u6a21\u578b\u8fdb\u884c\u4e86\u4e00\u6b21\u63d2\u5165\u64cd\u4f5c\uff0c\u5c06\u7528\u6237\u540d\u4e3atom\uff0c\u5bc6\u7801\u4e3a123456\u7684\u8bb0\u5f55\u63d2\u5165\u5230\u6570\u636e\u5e93\uff0c\u5e76\u8fd4\u56de\u63d2\u5165\u7684\u8bb0\u5f55ID\u53f7\u3002<\/p>\n<ol>\n<li>\n<p>\u6570\u636e\u4fee\u6539<\/p>\n<\/li>\n<\/ol>\n<pre>$PublicModel&nbsp;=&nbsp;M('Public');\n$data['username']&nbsp;=&nbsp;'tom';\n$map['id']&nbsp;=&nbsp;1;\n$result&nbsp;=&nbsp;$PublicModel-&amp;gt;where($map)-&amp;gt;save($data);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u4ee3\u7801\u5bf9PublicModel\u6a21\u578b\u8fdb\u884c\u4e86\u4e00\u6b21\u4fee\u6539\u64cd\u4f5c\uff0c\u5c06id\u4e3a1\u7684\u8bb0\u5f55\u7684\u7528\u6237\u540d\u6539\u4e3atom\uff0c\u5e76\u8fd4\u56de\u64cd\u4f5c\u7ed3\u679c\u3002<\/p>\n<ol>\n<li>\n<p>\u6570\u636e\u5220\u9664<\/p>\n<\/li>\n<\/ol>\n<pre>$PublicModel&nbsp;=&nbsp;M('Public');\n$map['id']&nbsp;=&nbsp;1;\n$result&nbsp;=&nbsp;$PublicModel-&amp;gt;where($map)-&amp;gt;delete();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u4ee3\u7801\u5bf9PublicModel\u6a21\u578b\u8fdb\u884c\u4e86\u4e00\u6b21\u5220\u9664\u64cd\u4f5c\uff0c\u5220\u9664id\u4e3a1\u7684\u8bb0\u5f55\uff0c\u5e76\u8fd4\u56de\u64cd\u4f5c\u7ed3\u679c\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f3.2\u5982\u4f55\u589e\u52a0\u6570\u636e\u5e93\u914d\u7f6e\u5e76\u64cd\u4f5c\u6570\u636e\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u6570\u636e\u5e93\u914d\u7f6e \u5728config\u6587\u4ef6\u5939\u4e2d\u65b0\u5efadatabase.php\u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u914d\u7f6e\uff1a return&nbsp;array( &nbsp;&nbsp;&nbsp;&nbsp;&#8216;DB_TYPE&#8217;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;&#8216;mysql&#8217;,&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u6570\u636e\u5e93\u7c7b\u578b &nbsp;&nbsp;&nbsp;&nbsp;&#8216;DB_HOST&#8217;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;&#8216;localhost&#8217;,&nbsp;\/\/&nbsp;\u670d\u52a1\u5668\u5730\u5740 &nbsp;&nbsp;&nbsp;&nbsp;&#8216;DB_NAME&#8217;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;&#8216;dbname&#8217;,&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u6570\u636e\u5e93\u540d &nbsp;&nbsp;&nbsp;&nbsp;&#8216;DB_USER&#8217;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;&#8216;username&#8217;,&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u7528\u6237\u540d &nbsp;&nbsp;&nbsp;&nbsp;&#8216;DB_PWD&#8217;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;&#8216;password&#8217;,&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5bc6\u7801 &nbsp;&nbsp;&nbsp;&nbsp;&#8216;DB_PORT&#8217;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;&#8216;3306&#8217;,&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u7aef\u53e3 &nbsp;&nbsp;&nbsp;&nbsp;&#8216;DB_PREFIX&#8217;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&amp;gt;&nbsp;&nbsp;&#8221;,&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u6570\u636e\u5e93\u8868\u524d\u7f00 ); \u767b\u5f55\u540e\u590d\u5236 \u4fee\u6539\u6570\u636e\u5e93\u914d\u7f6e\u3002\u5728\u914d\u7f6e\u6587\u4ef6config.php\u4e2d\u52a0\u5165\u4ee5\u4e0b\u4ee3\u7801\uff1a \/\/&nbsp;\u6570\u636e\u5e93\u914d\u7f6e\u4fe1\u606f &#8216;DB_CONFIG1&#8217;&nbsp;=&amp;gt;&nbsp;include&nbsp;&#8216;database.php&#8217;, \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u4ee5\u4e0a\u914d\u7f6e\uff0c\u6211\u4eec\u5c06\u6570\u636e\u5e93\u914d\u7f6e\u6587\u4ef6database.php\u6dfb\u52a0\u5230\u4e86config.php\u4e2d\uff0c\u5e76\u8bbe\u7f6e\u4e86\u6570\u636e\u5e93\u7684\u8fde\u63a5\u53c2\u6570\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4e8c\u3001\u6570\u636e\u5e93\u8fde\u63a5 \u5728model\u6587\u4ef6\u5939\u4e2d\u65b0\u5efaPublicModel.class.php\u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a &lt;?php namespace Model; use ThinkModel; class PublicModel extends Model { protected $db_config = &#039;DB_CONFIG1&#039;; } \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u4ee5\u4e0a\u4ee3\u7801\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aPublicModel\u7c7b\u7ee7\u627f\u81eaThinkPHP\u63d0\u4f9b\u7684Model\u7c7b\uff0c\u800c$db_config\u53d8\u91cf\u6307\u660e\u4e86\u8fde\u63a5\u7684\u914d\u7f6e\u3002 \u6570\u636e\u5e93\u8fde\u63a5\u4f7f\u7528\u3002\u5728\u63a7\u5236\u5668\u4e2d\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528PublicModel\u7c7b\uff0c\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a $PublicModel&nbsp;=&nbsp;M(&#8216;Public&#8217;); \u767b\u5f55\u540e\u590d\u5236 \u6211\u4eec\u4f7f\u7528M\u51fd\u6570\u8c03\u7528PublicModel\u6a21\u578b\uff0c\u4ece\u800c\u521b\u5efa\u4e86\u4e00\u4e2aPublicModel\u5bf9\u8c61\u3002\u8fd9\u6837\u6211\u4eec\u5c31\u5efa\u7acb\u4e86\u8fde\u63a5\u5230\u6570\u636e\u5e93\u7684\u8fde\u63a5\u3002 \u4e09\u3001\u6570\u636e\u64cd\u4f5c \u5728\u8fde\u63a5\u4e86\u6570\u636e\u5e93\u4e4b\u540e\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\uff0c\u5305\u62ec\u589e\u52a0\u3001\u4fee\u6539\u548c\u5220\u9664\u7b49\u64cd\u4f5c\u3002\u4e0b\u9762\u5206\u522b\u4ecb\u7ecd\u8fd9\u4e9b\u64cd\u4f5c\u3002 \u6570\u636e\u67e5\u8be2 $PublicModel&nbsp;=&nbsp;M(&#8216;Public&#8217;); $list&nbsp;=&nbsp;$PublicModel-&amp;gt;where(&#8216;id=1&#8217;)-&amp;gt;find(); \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u4ee3\u7801\u5bf9PublicModel\u6a21\u578b\u8fdb\u884c\u4e86\u4e00\u6b21\u67e5\u8be2\uff0c\u5e76\u5c06id\u4e3a1\u7684\u8bb0\u5f55\u8fd4\u56de\u3002 \u6570\u636e\u63d2\u5165 $PublicModel&nbsp;=&nbsp;M(&#8216;Public&#8217;); $data[&#8216;username&#8217;]&nbsp;=&nbsp;&#8216;tom&#8217;; $data[&#8216;password&#8217;]&nbsp;=&nbsp;&#8216;123456&#8217;; $id&nbsp;=&nbsp;$PublicModel-&amp;gt;add($data); \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u4ee3\u7801\u5bf9PublicModel\u6a21\u578b\u8fdb\u884c\u4e86\u4e00\u6b21\u63d2\u5165\u64cd\u4f5c\uff0c\u5c06\u7528\u6237\u540d\u4e3atom\uff0c\u5bc6\u7801\u4e3a123456\u7684\u8bb0\u5f55\u63d2\u5165\u5230\u6570\u636e\u5e93\uff0c\u5e76\u8fd4\u56de\u63d2\u5165\u7684\u8bb0\u5f55ID\u53f7\u3002 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-23186","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23186","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=23186"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23186\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}