{"id":58,"date":"2019-12-03T13:28:04","date_gmt":"2019-12-03T05:28:04","guid":{"rendered":"https:\/\/playerzhou.com\/blog\/?p=58"},"modified":"2019-12-03T13:28:04","modified_gmt":"2019-12-03T05:28:04","slug":"mybatis%e4%bd%bf%e7%94%a8%e6%b3%a8%e8%a7%a3%e4%bb%a5%e5%8f%8a%e5%8f%82%e6%95%b0%e4%b8%balist%e7%9a%84%e6%9f%a5%e8%af%a2","status":"publish","type":"post","link":"https:\/\/playerzhou.com\/blog\/?p=58","title":{"rendered":"Mybatis\u4f7f\u7528\u6ce8\u89e3\u4ee5\u53ca\u53c2\u6570\u4e3aList\u7684\u67e5\u8be2"},"content":{"rendered":"\n<ul><li>List\u5728\u4f20\u5165\u67e5\u8be2\u8bed\u53e5\u4e2dMybatis\u4f1a\u5c06\u5176\u8f6c\u4e3aMap\uff0ckey\u503c\u4e3a\"collection\"\u548c\" list\"\uff0cvalue\u503c\u4e3alist\u5185\u539f\u6709\u7684\u5185\u5bb9<\/li><li>\u8bbf\u95eelist\u4e2d\u7684\u5185\u5bb9\u53ef\u4f7f\u7528\u5f62\u5982list[index]\u7684\u65b9\u5f0f\uff0cindex\u4e3a\u4e0b\u6807<\/li><li>\u82e5list\u5185\u5b58\u653e\u7684\u662f\u4e00\u4e2a\u5bf9\u8c61\uff0c\u8fd8\u53ef\u901a\u8fc7list[index].property\u7684\u65b9\u5f0f\u83b7\u53d6\u5c5e\u6027<\/li><li>\u4f8b<br><code>class Person{<br> String name; <br> };<\/code><br><code>@Select(\"select * from person where name=#{list[0].name}\")<br>List&lt;Person> select(List&lt;Person> person);<\/code><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>List\u5728\u4f20\u5165\u67e5\u8be2\u8bed\u53e5\u4e2dMybatis\u4f1a\u5c06\u5176\u8f6c\u4e3aMap\uff0ckey\u503c\u4e3a&#8221;collection&#8221;\u548c&#8221; list&#8221;\uff0cv [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/playerzhou.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/58"}],"collection":[{"href":"https:\/\/playerzhou.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/playerzhou.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/playerzhou.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/playerzhou.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=58"}],"version-history":[{"count":2,"href":"https:\/\/playerzhou.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/58\/revisions"}],"predecessor-version":[{"id":60,"href":"https:\/\/playerzhou.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/58\/revisions\/60"}],"wp:attachment":[{"href":"https:\/\/playerzhou.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=58"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/playerzhou.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=58"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/playerzhou.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=58"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}