{"id":14294,"date":"2023-12-04T01:18:39","date_gmt":"2023-12-03T17:18:39","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14294"},"modified":"2023-12-04T01:19:39","modified_gmt":"2023-12-03T17:19:39","slug":"mybatis-de-xml-ying-she-wen-jian-dou-hui-xie-yi-ge","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/mybatis-de-xml-ying-she-wen-jian-dou-hui-xie-yi-ge\/","title":{"rendered":"MyBatis \u7684 Xml \u6620\u5c04\u6587\u4ef6\uff0c\u90fd\u4f1a\u5199\u4e00\u4e2a Dao \u63a5\u53e3\u4e0e\u4e4b\u5bf9\u5e94\uff1f"},"content":{"rendered":"<p>\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cMyBatis \u7684 XML \u6620\u5c04\u6587\u4ef6\u90fd\u4f1a\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684 DAO\uff08Data Access Object\uff09\u63a5\u53e3\u3002DAO \u63a5\u53e3\u5b9a\u4e49\u4e86\u6570\u636e\u8bbf\u95ee\u7684\u65b9\u6cd5\uff0c\u4e0e XML \u6620\u5c04\u6587\u4ef6\u4e2d\u7684 SQL \u8bed\u53e5\u76f8\u5bf9\u5e94\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5bf9\u4e8e\u4e00\u4e2a\u540d\u4e3a <code>User<\/code> \u7684\u5b9e\u4f53\u5bf9\u8c61\uff0c\u5728 MyBatis \u4e2d\u4e00\u822c\u4f1a\u6709\u4ee5\u4e0b\u51e0\u4e2a\u6587\u4ef6\uff1a<\/p>\n<ol>\n<li>\n<strong>User.java\uff1a<\/strong><\/p>\n<ul>\n<li>\u5b9e\u4f53\u7c7b\uff0c\u7528\u4e8e\u6620\u5c04\u6570\u636e\u5e93\u4e2d\u7684\u7528\u6237\u8868\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>UserMapper.java\uff1a<\/strong><\/p>\n<ul>\n<li>DAO \u63a5\u53e3\uff0c\u5b9a\u4e49\u4e86\u5bf9\u7528\u6237\u8868\u8fdb\u884c\u6570\u636e\u8bbf\u95ee\u7684\u65b9\u6cd5\u3002\u65b9\u6cd5\u540d\u548c\u53c2\u6570\u4e0e XML \u6620\u5c04\u6587\u4ef6\u4e2d\u7684 SQL \u76f8\u5bf9\u5e94\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>UserMapper.xml\uff1a<\/strong><\/p>\n<ul>\n<li>XML \u6620\u5c04\u6587\u4ef6\uff0c\u5305\u542b\u4e86 SQL \u8bed\u53e5\u3001\u53c2\u6570\u6620\u5c04\u3001\u7ed3\u679c\u96c6\u6620\u5c04\u7b49\u5185\u5bb9\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>DAO \u63a5\u53e3\u548c XML \u6620\u5c04\u6587\u4ef6\u662f\u914d\u5408\u4f7f\u7528\u7684\uff0c\u901a\u8fc7 DAO \u63a5\u53e3\u65b9\u6cd5\u7684\u540d\u79f0\uff0c\u4e0e XML \u6620\u5c04\u6587\u4ef6\u4e2d\u5b9a\u4e49\u7684 SQL \u8bed\u53e5\u8fdb\u884c\u5bf9\u5e94\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u6570\u636e\u8bbf\u95ee\u7684\u903b\u8f91\u3002\u901a\u5e38\uff0c\u5f00\u53d1\u8005\u901a\u8fc7\u8c03\u7528 DAO \u63a5\u53e3\u4e2d\u7684\u65b9\u6cd5\u6765\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u800c\u5177\u4f53\u7684 SQL \u8bed\u53e5\u5219\u5728 XML \u6620\u5c04\u6587\u4ef6\u4e2d\u5b9a\u4e49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cMyBatis \u7684 XML \u6620\u5c04\u6587\u4ef6\u90fd\u4f1a\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684 DAO\uff08Data Access Object [&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-14294","post","type-post","status-publish","format-standard","hentry","category-mybatis"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14294","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=14294"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14294\/revisions"}],"predecessor-version":[{"id":14295,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14294\/revisions\/14295"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14294"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}