{"id":14274,"date":"2023-12-04T01:13:25","date_gmt":"2023-12-03T17:13:25","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14274"},"modified":"2023-12-04T01:13:47","modified_gmt":"2023-12-03T17:13:47","slug":"mybatis-de-mapper-jie-kou-diao-yong-shi-you-na-xie-2","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/mybatis-de-mapper-jie-kou-diao-yong-shi-you-na-xie-2\/","title":{"rendered":"MyBatis \u7684 mapper \u63a5\u53e3\u8c03\u7528\u65f6\u6709\u54ea\u4e9b\u8981\u6c42\uff1f"},"content":{"rendered":"

\u5728\u4f7f\u7528 MyBatis \u7684 Mapper \u63a5\u53e3\u65f6\uff0c\u901a\u5e38\u6709\u4ee5\u4e0b\u4e00\u4e9b\u8981\u6c42\u548c\u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n

    \n
  1. \n\u547d\u540d\u89c4\u8303\uff1a<\/strong><\/p>\n
      \n
    • Mapper \u63a5\u53e3\u7684\u547d\u540d\u8981\u7b26\u5408\u89c4\u8303\uff0c\u4f8b\u5982\uff1a\u63a5\u53e3\u540d\u4e0e\u6620\u5c04\u6587\u4ef6\u4e2d\u7684 namespace \u5bf9\u5e94\uff0c\u65b9\u6cd5\u540d\u4e0e\u6620\u5c04\u6587\u4ef6\u4e2d\u7684 SQL id \u5bf9\u5e94\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n\u65b9\u6cd5\u58f0\u660e\uff1a<\/strong><\/p>\n
        \n
      • \u65b9\u6cd5\u7684\u58f0\u660e\u8981\u4e0e\u6620\u5c04\u6587\u4ef6\u4e2d\u5b9a\u4e49\u7684 SQL \u8bed\u53e5\u76f8\u5339\u914d\uff0c\u65b9\u6cd5\u540d\u5e94\u4e0e SQL id \u4e00\u81f4\uff0c\u53c2\u6570\u7c7b\u578b\u548c\u4e2a\u6570\u5e94\u4e0e SQL \u8bed\u53e5\u7684\u53c2\u6570\u8981\u6c42\u4e00\u81f4\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \n\u6ce8\u89e3\u6216 XML \u914d\u7f6e\uff1a<\/strong><\/p>\n
          \n
        • Mapper \u63a5\u53e3\u7684\u65b9\u6cd5\u9700\u8981\u901a\u8fc7\u6ce8\u89e3\u6216\u8005 XML \u6587\u4ef6\u4e0e SQL \u8bed\u53e5\u8fdb\u884c\u7ed1\u5b9a\uff0c\u4fdd\u8bc1\u65b9\u6cd5\u8c03\u7528\u80fd\u6b63\u786e\u6620\u5c04\u5230\u76f8\u5e94\u7684 SQL \u8bed\u53e5\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \n\u53c2\u6570\u4f20\u9012\uff1a<\/strong><\/p>\n
            \n
          • \u65b9\u6cd5\u7684\u53c2\u6570\u4f20\u9012\u9700\u8981\u7b26\u5408\u6620\u5c04\u6587\u4ef6\u6216\u8005\u6ce8\u89e3\u5b9a\u4e49\u7684\u53c2\u6570\u89c4\u8303\uff0c\u5982\u5bf9\u8c61\u6620\u5c04\u3001\u57fa\u672c\u7c7b\u578b\u53c2\u6570\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \n\u5f02\u5e38\u5904\u7406\uff1a<\/strong><\/p>\n
              \n
            • \u5bf9\u4e8e\u6267\u884c SQL \u65f6\u53ef\u80fd\u51fa\u73b0\u7684\u5f02\u5e38\uff0c\u9700\u8981\u5728\u8c03\u7528 Mapper \u65b9\u6cd5\u65f6\u8fdb\u884c\u9002\u5f53\u7684\u5f02\u5e38\u5904\u7406\uff0c\u5982\u6355\u83b7\u5f02\u5e38\u5e76\u8fdb\u884c\u5904\u7406\u6216\u8005\u629b\u51fa\u3002<\/li>\n<\/ul>\n<\/li>\n
            • \n\u4e8b\u52a1\u7ba1\u7406\uff1a<\/strong><\/p>\n
                \n
              • \u5728\u9700\u8981\u4e8b\u52a1\u652f\u6301\u7684\u64cd\u4f5c\u4e2d\uff0c\u786e\u4fdd\u8c03\u7528 Mapper \u63a5\u53e3\u65b9\u6cd5\u65f6\u80fd\u591f\u6b63\u5e38\u5730\u53c2\u4e0e\u5230\u4e8b\u52a1\u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n
              • \n\u8fd4\u56de\u503c\u7c7b\u578b\uff1a<\/strong><\/p>\n
                  \n
                • \u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u7c7b\u578b\u9700\u8981\u4e0e\u6620\u5c04\u6587\u4ef6\u4e2d SQL \u8bed\u53e5\u6267\u884c\u7ed3\u679c\u7684\u7c7b\u578b\u76f8\u5339\u914d\uff0c\u53ef\u4ee5\u662f\u57fa\u672c\u7c7b\u578b\u3001\u5bf9\u8c61\u3001\u96c6\u5408\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
                • \n\u8c03\u7528\u65b9\u5f0f\uff1a<\/strong><\/p>\n
                    \n
                  • \u53ef\u4ee5\u901a\u8fc7\u6ce8\u89e3\u6216\u8005 XML \u914d\u7f6e\u6765\u8c03\u7528 Mapper \u65b9\u6cd5\uff0c\u4fdd\u8bc1\u65b9\u6cd5\u80fd\u591f\u6b63\u786e\u6620\u5c04\u5230\u5bf9\u5e94\u7684 SQL \u8bed\u53e5\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                    \u8fd9\u4e9b\u662f\u4f7f\u7528 MyBatis \u7684 Mapper \u63a5\u53e3\u65f6\u9700\u8981\u6ce8\u610f\u7684\u4e00\u4e9b\u8981\u6c42\uff0c\u4fdd\u8bc1\u63a5\u53e3\u65b9\u6cd5\u8c03\u7528\u80fd\u591f\u6b63\u786e\u5730\u6620\u5c04\u5230\u76f8\u5e94\u7684 SQL \u8bed\u53e5\uff0c\u5e76\u4e14\u80fd\u591f\u987a\u5229\u5730\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                    \u5728\u4f7f\u7528 MyBatis \u7684 Mapper \u63a5\u53e3\u65f6\uff0c\u901a\u5e38\u6709\u4ee5\u4e0b\u4e00\u4e9b\u8981\u6c42\u548c\u6ce8\u610f\u4e8b\u9879\uff1a \u547d\u540d\u89c4\u8303\uff1a Mapper \u63a5 […]<\/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-14274","post","type-post","status-publish","format-standard","hentry","category-mybatis"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14274","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=14274"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14274\/revisions"}],"predecessor-version":[{"id":14275,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14274\/revisions\/14275"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14274"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}