{"id":14278,"date":"2023-12-04T01:14:30","date_gmt":"2023-12-03T17:14:30","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14278"},"modified":"2023-12-04T01:14:58","modified_gmt":"2023-12-03T17:14:58","slug":"mybatis-de-gong-zuo-yuan-li","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/mybatis-de-gong-zuo-yuan-li\/","title":{"rendered":"MyBatis \u7684\u5de5\u4f5c\u539f\u7406\uff1f"},"content":{"rendered":"<p>MyBatis \u7684\u5de5\u4f5c\u539f\u7406\u53ef\u4ee5\u6982\u62ec\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u6b65\u9aa4\uff1a<\/p>\n<h3><a id=\"1%E5%8A%A0%E8%BD%BD%E9%85%8D%E7%BD%AE%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>1. \u52a0\u8f7d\u914d\u7f6e\uff1a<\/h3>\n<ul>\n<li>MyBatis \u901a\u8fc7\u8bfb\u53d6\u914d\u7f6e\u6587\u4ef6\uff08\u5982 XML \u914d\u7f6e\u6587\u4ef6\uff09\u6765\u83b7\u53d6\u6570\u636e\u6e90\u3001\u6620\u5c04\u4fe1\u606f\u7b49\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<h3><a id=\"2%E5%88%9B%E5%BB%BA-sqlsessionfactory%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>2. \u521b\u5efa SqlSessionFactory\uff1a<\/h3>\n<ul>\n<li>\u6839\u636e\u52a0\u8f7d\u7684\u914d\u7f6e\u4fe1\u606f\uff0cMyBatis \u4f7f\u7528 <code>SqlSessionFactoryBuilder<\/code> \u521b\u5efa <code>SqlSessionFactory<\/code> \u5b9e\u4f8b\u3002<\/li>\n<\/ul>\n<h3><a id=\"3%E8%8E%B7%E5%8F%96-sqlsession%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>3. \u83b7\u53d6 SqlSession\uff1a<\/h3>\n<ul>\n<li>\u901a\u8fc7 <code>SqlSessionFactory<\/code> \u521b\u5efa <code>SqlSession<\/code> \u5b9e\u4f8b\uff0c<code>SqlSession<\/code> \u662f MyBatis \u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\u7684\u6838\u5fc3\u63a5\u53e3\u3002<\/li>\n<\/ul>\n<h3><a id=\"4%E6%89%A7%E8%A1%8C-sql%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>4. \u6267\u884c SQL\uff1a<\/h3>\n<ul>\n<li>\u5f00\u53d1\u8005\u4f7f\u7528 <code>SqlSession<\/code> \u6267\u884c SQL \u64cd\u4f5c\uff0c\u53ef\u4ee5\u76f4\u63a5\u8c03\u7528\u65b9\u6cd5\u6216\u8005\u6620\u5c04\u5668\uff08Mapper\uff09\u63a5\u53e3\u4e2d\u5b9a\u4e49\u7684\u65b9\u6cd5\u3002<\/li>\n<li>MyBatis \u5c06 SQL \u8bed\u53e5\u89e3\u6790\u5e76\u6620\u5c04\u5230\u5bf9\u5e94\u7684\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u7136\u540e\u901a\u8fc7 JDBC \u6267\u884c SQL\u3002<\/li>\n<\/ul>\n<h3><a id=\"5%E5%A4%84%E7%90%86%E7%BB%93%E6%9E%9C%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>5. \u5904\u7406\u7ed3\u679c\uff1a<\/h3>\n<ul>\n<li>\u6570\u636e\u5e93\u6267\u884c\u5b8c\u6210\u540e\uff0cMyBatis \u5c06\u7ed3\u679c\u96c6\u6620\u5c04\u4e3a Java \u5bf9\u8c61\u6216\u5176\u4ed6\u6570\u636e\u7ed3\u6784\uff0c\u5e76\u8fd4\u56de\u7ed9\u8c03\u7528\u65b9\u3002<\/li>\n<\/ul>\n<h3><a id=\"6%E7%BC%93%E5%AD%98%E5%92%8C%E4%BA%8B%E5%8A%A1%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>6. \u7f13\u5b58\u548c\u4e8b\u52a1\uff1a<\/h3>\n<ul>\n<li>MyBatis \u63d0\u4f9b\u4e86\u4e00\u7ea7\u7f13\u5b58\u548c\u4e8c\u7ea7\u7f13\u5b58\uff0c\u7528\u4e8e\u7f13\u5b58\u67e5\u8be2\u7ed3\u679c\uff0c\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u3002<\/li>\n<li>\u901a\u8fc7\u4e8b\u52a1\u7ba1\u7406\u5668\uff0cMyBatis \u63d0\u4f9b\u4e86\u5bf9\u6570\u636e\u5e93\u4e8b\u52a1\u7684\u7ba1\u7406\u652f\u6301\u3002<\/li>\n<\/ul>\n<h3><a id=\"7%E5%85%B3%E9%97%AD%E8%B5%84%E6%BA%90%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>7. \u5173\u95ed\u8d44\u6e90\uff1a<\/h3>\n<ul>\n<li>\u5728\u64cd\u4f5c\u5b8c\u6210\u540e\uff0c\u9700\u8981\u663e\u5f0f\u5173\u95ed <code>SqlSession<\/code>\uff0c\u91ca\u653e\u6570\u636e\u5e93\u8fde\u63a5\u7b49\u8d44\u6e90\u3002<\/li>\n<\/ul>\n<p>\u603b\u7684\u6765\u8bf4\uff0cMyBatis \u7684\u5de5\u4f5c\u539f\u7406\u662f\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u52a0\u8f7d\u3001\u521b\u5efa <code>SqlSessionFactory<\/code>\u3001\u83b7\u53d6 <code>SqlSession<\/code>\u3001\u6267\u884c SQL\u3001\u5904\u7406\u7ed3\u679c\u3001\u7f13\u5b58\u7ba1\u7406\u548c\u4e8b\u52a1\u63a7\u5236\u7b49\u6b65\u9aa4\u6765\u5b9e\u73b0\u4e0e\u6570\u636e\u5e93\u7684\u4ea4\u4e92\u3002\u6838\u5fc3\u5728\u4e8e\u5c06 SQL \u6620\u5c04\u4e3a Java \u5bf9\u8c61\u3001\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684 SQL \u64cd\u4f5c\u548c\u7ed3\u679c\u5904\u7406\u673a\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MyBatis \u7684\u5de5\u4f5c\u539f\u7406\u53ef\u4ee5\u6982\u62ec\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u6b65\u9aa4\uff1a 1. \u52a0\u8f7d\u914d\u7f6e\uff1a MyBatis \u901a\u8fc7\u8bfb\u53d6\u914d\u7f6e\u6587\u4ef6\uff08\u5982 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[113],"tags":[],"class_list":["post-14278","post","type-post","status-publish","format-standard","hentry","category-mybatis"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=14278"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14278\/revisions"}],"predecessor-version":[{"id":14279,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14278\/revisions\/14279"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14278"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}