{"id":2783,"date":"2020-12-19T11:10:33","date_gmt":"2020-12-19T03:10:33","guid":{"rendered":"http:\/\/127.0.0.2\/?p=2783"},"modified":"2020-12-19T11:10:33","modified_gmt":"2020-12-19T03:10:33","slug":"2020java%e6%a1%86%e6%9e%b6%e6%95%99%e7%a8%8b%e4%b9%8bmybatis%e4%bf%ae%e6%94%b9","status":"publish","type":"post","link":"https:\/\/www.9713job.com\/?p=2783","title":{"rendered":"2020java\u6846\u67b6\u6559\u7a0b\u4e4bmybatis\u4fee\u6539"},"content":{"rendered":"<h3>2020java\u6846\u67b6\u6559\u7a0b\u4e4bmybatis\u4fee\u6539<\/h3>\n<pre>&lt;!--\u4fee\u6539 --&gt;\r\n&lt;update id=\"updateUsers\" parameterType=\"Users\"&gt;\r\n    update users set password=#{password} where id=#{id}\r\n&lt;\/update&gt;<\/pre>\n<pre>@Test\r\npublic void test11(){\r\n    SqlSession sqlSession = MybatisUtils.getSqlSession();\r\n    UsersDao mapper = sqlSession.getMapper(UsersDao.class);\r\n    Users users=new Users();\r\n    users.setId(1);\r\n    users.setPassword(\"admin666\");\r\n    int i = mapper.updateUsers(users);\r\n    if(i&gt;0) System.out.println(\"\u4fee\u6539\u6210\u529f\");\r\n    else System.out.println(\"\u4fee\u6539\u5931\u8d25\");\r\n    <span style=\"color: #0000ff;\"><strong>sqlSession.commit();<\/strong><\/span>\r\n    sqlSession.close();\r\n    System.out.println(users);\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>2020java\u6846\u67b6\u6559\u7a0b\u4e4bmybatis\u4fee\u6539 &lt;!&#8211;\u4fee\u6539 &#8211;&gt; &lt;update id=&#8221; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-2783","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts\/2783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2783"}],"version-history":[{"count":1,"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts\/2783\/revisions"}],"predecessor-version":[{"id":2784,"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts\/2783\/revisions\/2784"}],"wp:attachment":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}