{"id":23172,"date":"2024-11-21T13:35:39","date_gmt":"2024-11-21T05:35:39","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23172\/"},"modified":"2024-11-21T13:35:39","modified_gmt":"2024-11-21T05:35:39","slug":"thinkphp%e6%a8%a1%e5%9e%8b%e5%a6%82%e4%bd%95%e8%ae%be%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23172\/","title":{"rendered":"thinkphp\u6a21\u578b\u5982\u4f55\u8bbe\u7f6e"},"content":{"rendered":"<\/p>\n

\u5728\u4e2d\uff0c\u521b\u5efa\u6a21\u578b\u9700\u8981\u7ee7\u627fthinkModel\u7c7b\u3002\u4e00\u65e6\u7ee7\u627f\u4e86\u8fd9\u4e2a\u7c7b\uff0c\u5c31\u80fd\u591f\u5229\u7528\u5176\u4e2d\u63d0\u4f9b\u7684\u5404\u79cd\u51fd\u6570\u4e0e\u5c5e\u6027\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u4ea4\u4e92\u64cd\u4f5c\u3002\u4e0b\u9762\uff0c\u6211\u4eec\u5c06\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u6765\u4ecb\u7ecdthinkphp\u6a21\u578b\u7684\u8bbe\u7f6e\u3002<\/p>\n

    \n
  1. \n

    \u6570\u636e\u5e93\u8fde\u63a5\u7684\u8bbe\u7f6e<\/p>\n<\/li>\n<\/ol>\n

    \u5728thinkphp\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7application\u76ee\u5f55\u4e0b\u7684database.php\u6587\u4ef6\uff0c\u8bbe\u7f6e\u4e0e\u6570\u636e\u5e93\u7684\u8fde\u63a5\u4fe1\u606f\u3002\u8be5\u6587\u4ef6\u5305\u542b\u4e86\u6240\u6709\u4e0e\u6570\u636e\u5e93\u76f8\u5173\u7684\u914d\u7f6e\u4fe1\u606f\uff0c\u4f8b\u5982\u4e3b\u673a\u540d\u3001\u7528\u6237\u540d\u3001\u5bc6\u7801\u3001\u6570\u636e\u5e93\u540d\u7b49\u3002\u5177\u4f53\u53ef\u53c2\u7167\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n

    return [\n    \/\/ \u9ed8\u8ba4\u6570\u636e\u5e93\u914d\u7f6e\n    'database'        =&gt; [\n        \/\/ \u6570\u636e\u5e93\u7c7b\u578b\n        'type'        =&gt; 'mysql',\n        \/\/ \u670d\u52a1\u5668\u5730\u5740\n        'hostname'    =&gt; 'localhost',\n        \/\/ \u6570\u636e\u5e93\u540d\n        'database'    =&gt; 'test',\n        \/\/ \u6570\u636e\u5e93\u7528\u6237\u540d\n        'username'    =&gt; 'root',\n        \/\/ \u6570\u636e\u5e93\u5bc6\u7801\n        'password'    =&gt; '',\n        \/\/ \u6570\u636e\u5e93\u8fde\u63a5\u7aef\u53e3\n        'hostport'    =&gt; '',\n        \/\/ \u6570\u636e\u5e93\u8fde\u63a5\u53c2\u6570\n        'params'      =&gt; [],\n        \/\/ \u6570\u636e\u5e93\u7f16\u7801\u9ed8\u8ba4\u91c7\u7528utf8\n        'charset'     =&gt; 'utf8',\n        \/\/ \u6570\u636e\u5e93\u8868\u524d\u7f00\n        'prefix'      =&gt; 'think_',\n    ],\n];<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u6211\u4eec\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\uff0c\u4fee\u6539\u4ee5\u4e0a\u914d\u7f6e\u6587\u4ef6\u7684\u5185\u5bb9\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0e\u6570\u636e\u5e93\u7684\u8fde\u63a5\u3002<\/p>\n
    \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
      \n
    1. \n
      \u6a21\u578b\u7684\u5b9a\u4e49<\/p>\n<\/li>\n<\/ol>\n
      \u5728thinkphp\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5b9a\u4e49\u6a21\u578b\u6765\u64cd\u4f5c\u6570\u636e\u5e93\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u6a21\u578b\u89c6\u4e3a\u6570\u636e\u8868\u7684\u6620\u5c04\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u6a21\u578b\u4e2d\u7684\u6bcf\u4e2a\u5c5e\u6027\u90fd\u5bf9\u5e94\u4e8e\u8868\u4e2d\u7684\u6bcf\u4e2a\u5b57\u6bb5\u3002<\/p>\n
      \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\uff0c\u5b9a\u4e49\u5bf9\u5e94\u7684\u6a21\u578b\uff1a<\/p>\n
      namespace appindexmodel;\n\nuse thinkModel;\n\nclass User extends Model\n{\n    \/\/\n}<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u4ee5\u4e0a\u4ee3\u7801\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3aUser\u7684\u6a21\u578b\uff0c\u5b9e\u73b0\u4e86\u5bf9\u5e94\u6570\u636e\u8868\u7684\u64cd\u4f5c\u3002<\/p>\n
        \n
      1. \n
        \u6a21\u578b\u5c5e\u6027\u7684\u8bbe\u7f6e<\/p>\n<\/li>\n<\/ol>\n
        \u5728thinkphp\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u6a21\u578b\u5c5e\u6027\u6765\u638c\u63a7\u5176\u5de5\u4f5c\u65b9\u5f0f\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u8bbe\u7f6e\u8868\u540d\u3001\u4e3b\u952e\u3001\u662f\u5426\u81ea\u52a8\u5199\u5165\u65f6\u95f4\u6233\u7b49\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u5c5e\u6027\u8bbe\u7f6e\u65b9\u6cd5\uff1a<\/p>\n
        1) $table\uff1a\u8bbe\u7f6e\u6a21\u578b\u5bf9\u5e94\u7684\u8868\u540d\u3002<\/p>\n
        protected $table = 'user';<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        2) $pk\uff1a\u8bbe\u7f6e\u8868\u7684\u4e3b\u952e\u3002<\/p>\n
        protected $pk = 'id';<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        3) $autoWriteTimestamp\uff1a\u8bbe\u7f6e\u662f\u5426\u81ea\u52a8\u5199\u5165\u65f6\u95f4\u6233\u3002<\/p>\n
        protected $autoWriteTimestamp = true;<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        4) $createTime\uff1a\u8bbe\u7f6e\u521b\u5efa\u65f6\u95f4\u5b57\u6bb5\u540d\u3002<\/p>\n
        protected $createTime = 'create_time';<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        5) $updateTime\uff1a\u8bbe\u7f6e\u66f4\u65b0\u65f6\u95f4\u5b57\u6bb5\u540d\u3002<\/p>\n
        protected $updateTime = 'update_time';<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u53ef\u6839\u636e\u5177\u4f53\u4e1a\u52a1\u9700\u6c42\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n
          \n
        1. \n
          \u6a21\u578b\u5173\u8054\u64cd\u4f5c<\/p>\n<\/li>\n<\/ol>\n
          \u5728thinkphp\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6a21\u578b\u5c5e\u6027\u4e2d\u7684\u5173\u8054\u65b9\u6cd5\uff0c\u5bf9\u4e0d\u540c\u6a21\u578b\u8fdb\u884c\u5173\u8054\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u6a21\u578b\u5173\u8054\u64cd\u4f5c\uff1a<\/p>\n
          1) \u4e00\u5bf9\u4e00\u5173\u8054<\/p>\n
          public function profile()\n{\n    return $this-&gt;hasOne('Profile', 'user_id');\n}<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
          2) \u4e00\u5bf9\u591a\u5173\u8054<\/p>\n
          public function comments()\n{\n    return $this-&gt;hasMany('Comment', 'blog_id');\n}<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
          3) \u591a\u5bf9\u591a\u5173\u8054<\/p>\n
          public function roles()\n{\n    return $this-&gt;belongsToMany('Role', 'user_role', 'role_id', 'user_id');\n}<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
          \u4ee5\u4e0a\u4ee3\u7801\u4e3b\u8981\u9488\u5bf9\u7b80\u5355\u7684\u4e00\u4e9b\u5173\u8054\u5173\u7cfb\uff0c\u53ef\u4ee5\u6839\u636e\u4e1a\u52a1\u9700\u6c42\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5b66\u4e60\u548c\u8c03\u6574\u3002<\/p>\n
          \u4ee5\u4e0a\u5c31\u662f\u6a21\u578b\u5982\u4f55\u8bbe\u7f6e\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":"
          \u5728\u4e2d\uff0c\u521b\u5efa\u6a21\u578b\u9700\u8981\u7ee7\u627fthinkModel\u7c7b\u3002\u4e00\u65e6\u7ee7\u627f\u4e86\u8fd9\u4e2a\u7c7b\uff0c\u5c31\u80fd\u591f\u5229\u7528\u5176\u4e2d\u63d0\u4f9b\u7684\u5404\u79cd\u51fd\u6570\u4e0e\u5c5e\u6027\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u4ea4\u4e92\u64cd\u4f5c\u3002\u4e0b\u9762\uff0c\u6211\u4eec\u5c06\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u6765\u4ecb\u7ecdthinkphp\u6a21\u578b\u7684\u8bbe\u7f6e\u3002 \u6570\u636e\u5e93\u8fde\u63a5\u7684\u8bbe\u7f6e \u5728thinkphp\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7application\u76ee\u5f55\u4e0b\u7684database.php\u6587\u4ef6\uff0c\u8bbe\u7f6e\u4e0e\u6570\u636e\u5e93\u7684\u8fde\u63a5\u4fe1\u606f\u3002\u8be5\u6587\u4ef6\u5305\u542b\u4e86\u6240\u6709\u4e0e\u6570\u636e\u5e93\u76f8\u5173\u7684\u914d\u7f6e\u4fe1\u606f\uff0c\u4f8b\u5982\u4e3b\u673a\u540d\u3001\u7528\u6237\u540d\u3001\u5bc6\u7801\u3001\u6570\u636e\u5e93\u540d\u7b49\u3002\u5177\u4f53\u53ef\u53c2\u7167\u4ee5\u4e0b\u4ee3\u7801\uff1a return [     \/\/ \u9ed8\u8ba4\u6570\u636e\u5e93\u914d\u7f6e     ‘database’        =&gt; [         \/\/ \u6570\u636e\u5e93\u7c7b\u578b         ‘type’        =&gt; ‘mysql’,         \/\/ \u670d\u52a1\u5668\u5730\u5740         ‘hostname’    =&gt; ‘localhost’,         \/\/ \u6570\u636e\u5e93\u540d         ‘database’    =&gt; ‘test’,         \/\/ \u6570\u636e\u5e93\u7528\u6237\u540d         ‘username’    =&gt; ‘root’,         \/\/ \u6570\u636e\u5e93\u5bc6\u7801         ‘password’    =&gt; ”,         \/\/ \u6570\u636e\u5e93\u8fde\u63a5\u7aef\u53e3         ‘hostport’    =&gt; ”,         \/\/ \u6570\u636e\u5e93\u8fde\u63a5\u53c2\u6570         ‘params’      =&gt; [],         \/\/ \u6570\u636e\u5e93\u7f16\u7801\u9ed8\u8ba4\u91c7\u7528utf8         ‘charset’     =&gt; ‘utf8’,         \/\/ \u6570\u636e\u5e93\u8868\u524d\u7f00         ‘prefix’      =&gt; ‘think_’,     ], ]; \u767b\u5f55\u540e\u590d\u5236 \u6211\u4eec\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\uff0c\u4fee\u6539\u4ee5\u4e0a\u914d\u7f6e\u6587\u4ef6\u7684\u5185\u5bb9\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0e\u6570\u636e\u5e93\u7684\u8fde\u63a5\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u6a21\u578b\u7684\u5b9a\u4e49 \u5728thinkphp\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5b9a\u4e49\u6a21\u578b\u6765\u64cd\u4f5c\u6570\u636e\u5e93\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u6a21\u578b\u89c6\u4e3a\u6570\u636e\u8868\u7684\u6620\u5c04\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u6a21\u578b\u4e2d\u7684\u6bcf\u4e2a\u5c5e\u6027\u90fd\u5bf9\u5e94\u4e8e\u8868\u4e2d\u7684\u6bcf\u4e2a\u5b57\u6bb5\u3002 \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\uff0c\u5b9a\u4e49\u5bf9\u5e94\u7684\u6a21\u578b\uff1a namespace appindexmodel; use thinkModel; class User extends Model {     \/\/ } \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u4ee3\u7801\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3aUser\u7684\u6a21\u578b\uff0c\u5b9e\u73b0\u4e86\u5bf9\u5e94\u6570\u636e\u8868\u7684\u64cd\u4f5c\u3002 \u6a21\u578b\u5c5e\u6027\u7684\u8bbe\u7f6e \u5728thinkphp\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u6a21\u578b\u5c5e\u6027\u6765\u638c\u63a7\u5176\u5de5\u4f5c\u65b9\u5f0f\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u8bbe\u7f6e\u8868\u540d\u3001\u4e3b\u952e\u3001\u662f\u5426\u81ea\u52a8\u5199\u5165\u65f6\u95f4\u6233\u7b49\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u5c5e\u6027\u8bbe\u7f6e\u65b9\u6cd5\uff1a 1) $table\uff1a\u8bbe\u7f6e\u6a21\u578b\u5bf9\u5e94\u7684\u8868\u540d\u3002 protected $table = ‘user’; \u767b\u5f55\u540e\u590d\u5236 2) $pk\uff1a\u8bbe\u7f6e\u8868\u7684\u4e3b\u952e\u3002 protected $pk = ‘id’; \u767b\u5f55\u540e\u590d\u5236 3) $autoWriteTimestamp\uff1a\u8bbe\u7f6e\u662f\u5426\u81ea\u52a8\u5199\u5165\u65f6\u95f4\u6233\u3002 protected $autoWriteTimestamp = true; \u767b\u5f55\u540e\u590d\u5236 4) […]<\/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-23172","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23172","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=23172"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23172\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}