https://blog.youkuaiyun.com/C221127zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/C221127/article/details/132641858https://blog.youkuaiyun.com/C221127/article/details/132641858C221127Sat, 02 Sep 2023 22:30:28 +0800https://blog.youkuaiyun.com/C221127/article/details/132482475https://blog.youkuaiyun.com/C221127/article/details/132482475C221127Thu, 24 Aug 2023 22:05:05 +0800元素用于定义可重用的SQL代码片段,可以在其他语句中引用。元素用于定义结果集映射,比如数据库字段到Java对象属性的映射关系。这种方式更加简单,直接使用Map作为条件参数,省去了定义参数对象和映射的步骤。当查询条件较多,参数类型明确的时候,使用@Param注解是一种不错的选择。元素用于定义查询语句,如查询列表或单个对象。]]>https://blog.youkuaiyun.com/C221127/article/details/132351727https://blog.youkuaiyun.com/C221127/article/details/132351727C221127Thu, 17 Aug 2023 22:47:09 +0800https://blog.youkuaiyun.com/C221127/article/details/130937941https://blog.youkuaiyun.com/C221127/article/details/130937941C221127Mon, 29 May 2023 22:44:06 +0800https://blog.youkuaiyun.com/C221127/article/details/130652149https://blog.youkuaiyun.com/C221127/article/details/130652149C221127Fri, 12 May 2023 23:59:35 +0800https://blog.youkuaiyun.com/C221127/article/details/130123392https://blog.youkuaiyun.com/C221127/article/details/130123392C221127Thu, 13 Apr 2023 10:17:06 +0800https://blog.youkuaiyun.com/C221127/article/details/130105923https://blog.youkuaiyun.com/C221127/article/details/130105923C221127Wed, 12 Apr 2023 14:18:06 +0800https://blog.youkuaiyun.com/C221127/article/details/130105723https://blog.youkuaiyun.com/C221127/article/details/130105723C221127Wed, 12 Apr 2023 14:09:48 +0800https://blog.youkuaiyun.com/C221127/article/details/130105220https://blog.youkuaiyun.com/C221127/article/details/130105220C221127Wed, 12 Apr 2023 13:57:03 +0800Generate>Constructor）形参列表，参数个数不限，数据类型不限。- 无参构造方法:即不带参数的构造方法，系统默认，当没有创建其它构造方法时，系统会默认创建一个无参构造方法，方法体中没有代码（可以添加代码），无产构造方法只能有一个。- 范围：this在调用已定义的构造方法时，必须作为当前方法中的第一条语句，而且只能调用实列变量，实列方法，和构造方法，静态变量和静态方法，局部变量不能访问。]]>https://blog.youkuaiyun.com/C221127/article/details/130093860https://blog.youkuaiyun.com/C221127/article/details/130093860C221127Tue, 11 Apr 2023 21:28:49 +0800https://blog.youkuaiyun.com/C221127/article/details/130076927https://blog.youkuaiyun.com/C221127/article/details/130076927C221127Tue, 11 Apr 2023 10:05:52 +0800https://blog.youkuaiyun.com/C221127/article/details/130076625https://blog.youkuaiyun.com/C221127/article/details/130076625C221127Tue, 11 Apr 2023 09:57:14 +0800https://blog.youkuaiyun.com/C221127/article/details/130071735https://blog.youkuaiyun.com/C221127/article/details/130071735C221127Mon, 10 Apr 2023 22:43:12 +0800https://blog.youkuaiyun.com/C221127/article/details/130063497https://blog.youkuaiyun.com/C221127/article/details/130063497C221127Mon, 10 Apr 2023 16:42:56 +0800https://blog.youkuaiyun.com/C221127/article/details/130062405https://blog.youkuaiyun.com/C221127/article/details/130062405C221127Mon, 10 Apr 2023 16:06:10 +0800https://blog.youkuaiyun.com/C221127/article/details/130062201https://blog.youkuaiyun.com/C221127/article/details/130062201C221127Mon, 10 Apr 2023 15:55:22 +0800https://blog.youkuaiyun.com/C221127/article/details/130055336https://blog.youkuaiyun.com/C221127/article/details/130055336C221127Mon, 10 Apr 2023 11:09:51 +0800https://blog.youkuaiyun.com/C221127/article/details/130040242https://blog.youkuaiyun.com/C221127/article/details/130040242C221127Mon, 10 Apr 2023 11:02:30 +0800https://blog.youkuaiyun.com/C221127/article/details/129721465https://blog.youkuaiyun.com/C221127/article/details/129721465C221127Wed, 22 Mar 2023 23:04:48 +0800https://blog.youkuaiyun.com/C221127/article/details/129700223https://blog.youkuaiyun.com/C221127/article/details/129700223C221127Tue, 21 Mar 2023 23:40:54 +0800