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编写servlet中的deleteOlderServlet: package com.test.web; import com.test.pojo.Older; import com.test.service.OlderService; import javax.servlet.ServletExc 阅读全文
posted @ 2025-02-20 18:10
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编写servlet中的addOlderServlet: package com.test.web; import com.test.pojo.Older; import com.test.service.OlderService; import javax.servlet.*; import jav 阅读全文
posted @ 2025-02-20 18:10
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编写older的service文件: package com.test.service; import com.test.mapper.OlderMapper; import com.test.pojo.Older; import com.test.util.SqlSessionFactoryUti 阅读全文
posted @ 2025-02-20 18:08
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编写older接口文件: package com.test.mapper; import com.test.pojo.Older; import java.util.List; public interface OlderMapper { void addOlder(Older older); vo 阅读全文
posted @ 2025-02-20 18:07
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编写older的pojo,编写变量以及set和get: package com.test.pojo; public class Older { private int id; private String name; private int age; private int height; priv 阅读全文
posted @ 2025-02-20 18:06
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创建基础工程架构: 阅读全文
posted @ 2025-02-20 18:04
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