{"id":621,"date":"2015-08-06T15:06:21","date_gmt":"2015-08-06T07:06:21","guid":{"rendered":"http:\/\/www.dongchangbin.net.cn\/?p=621"},"modified":"2015-08-06T15:06:21","modified_gmt":"2015-08-06T07:06:21","slug":"mybatis%e8%a1%a8%e5%90%8d%e5%90%ab%e6%9c%89%e5%8f%82%e6%95%b0","status":"publish","type":"post","link":"https:\/\/www.dongchangbin.net.cn\/?p=621","title":{"rendered":"mybatis\u8868\u540d\u542b\u6709\u53c2\u6570"},"content":{"rendered":"<p>\u8868\u8f83\u591a\u9700\u8981\u5206\u8868\uff0c\u6216\u8005\u65e5\u5fd7\u7b49\u9700\u8981\u6309\u7167\u6a21\u5757\u5206\u8868\u7684\u65f6\u5019\uff0c\u4e3a\u4e86\u7edf\u4e00\u63a5\u53e3\u7ecf\u5e38\u9700\u8981\u5c06\u6700\u540e\u4e0d\u540c\u7684\u90e8\u5206\u4f5c\u4e3a\u53c2\u6570\u4f20\u5165\u5230sql\u4e2d\u8fdb\u884c\u67e5\u8be2\uff0c\u5982<\/p>\n<p>\u8868\u540d t_log_user,t_log_item\u7b49\uff0c\u5728\u62fc\u63a5\u5982\u4e0bsql<\/p>\n<p>select * from t_log_*<\/p>\n<p>\u7684\u65f6\u5019\uff0c\u9700\u8981\u5c06 user,item\u7b49\u5b57\u7b26\u4e32\u4f5c\u4e3a\u53c2\u6570\u4f20\u8fdb\u53bb\u3002\u5f00\u59cb\u4f7f\u7528\u7684mybatisgenerator\u751f\u6210\u7684\u90a3\u79cd\u65b9\u5f0f\uff0c\u91cc\u9762\u4f20\u9012\u53c2\u6570\u90fd\u7528\u7684#{module}\u7684\u65b9\u5f0f\uff0c\u4f46\u662f\u5728\u53c2\u6570\u5b58\u5728\u4e8e\u8868\u540d\u7684\u65f6\u5019\uff0c\u5982\u679c\u662f\u5b57\u7b26\u4e32\uff0cmybatis\u4f1a\u7ed9\u52a0\u4e0a\u5355\u5f15\u53f7\uff0c\u5373\u6700\u540e\u62fc\u63a5\u6210\u7684sql\u4e3a select * from t_log_&#8217;user&#8217;\uff0c\u6267\u884c\u5fc5\u7136\u62a5\u9519\u3002<\/p>\n<p>\u67e5\u627e\u4e86\u4e00\u4e0b\u7f51\u4e0a\u8d44\u6599\uff0c\u53c2\u8003\u300ahttp:\/\/blog.sina.com.cn\/s\/blog_4822be6d0101g0da.html\u300b\uff0c\u9700\u8981\u5728sql mapper xml\u6587\u4ef6\u4e2d\u7684\u8bed\u53e5\u5757\u91cc\u6dfb\u52a0 statementType=&#8221;STATEMENT&#8221; \uff0c \u5e76\u4e14\u53c2\u6570\u58f0\u660e\u5fc5\u987b\u4f7f\u7528 ${module}\uff08$\uff09\u7b26\u53f7\u624d\u884c\u3002<\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p>&lt;sql id=&#8221;selectListByModule&#8221; resultMap=&#8221;tLog&#8221; parameterMap=&#8221;tLog&#8221; statementType=&#8221;STATEMENT&#8221; &gt;<br \/>\nselect * from t_log_${module} where 1=1<br \/>\n&lt;\/sql&gt;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8868\u8f83\u591a\u9700\u8981\u5206\u8868\uff0c\u6216\u8005\u65e5\u5fd7\u7b49\u9700\u8981\u6309\u7167\u6a21\u5757\u5206\u8868\u7684\u65f6\u5019\uff0c\u4e3a\u4e86\u7edf\u4e00\u63a5\u53e3\u7ecf\u5e38\u9700\u8981\u5c06\u6700\u540e\u4e0d\u540c\u7684\u90e8\u5206\u4f5c\u4e3a\u53c2\u6570\u4f20\u5165\u5230sql\u4e2d\u8fdb [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"aside","meta":{"footnotes":""},"categories":[89],"tags":[],"class_list":["post-621","post","type-post","status-publish","format-aside","hentry","category-89","post_format-post-format-aside"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - 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