周五我们进行了针对web开发辅助的ai训练，以下是训练过程：
首先我搭建好了环境
然后我根据编程习惯将web前后端分成了这几点：
之后我就将其丢给了deepseek，它直接帮我生成了上到mysql表格建立，下到前端jsp页面的所有文件，
哎，这之前怎么没觉得ai这么好用啊，要是用上这种开发速度那我不就有时间解决逻辑问题了吗？
但是ai一开始也不是能完美达到要求的，比如它生成的service文件并没有考虑到utilsfactory函数的调用，
package com.xxx.service;import com.xxx.mapper.MaterialCategoryMapper;
import com.xxx.pojo.MaterialCategory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;import java.util.List;@Service
public class MaterialCategoryService {@Autowiredprivate MaterialCategoryMapper materialCategoryMapper;// 添加物资类别public int addMaterialCategory(MaterialCategory materialCategory) {return materialCategoryMapper.insert(materialCategory);}// 删除物资类别public int deleteMaterialCategory(Integer id) {return materialCategoryMapper.deleteById(id);}// 更新物资类别public int updateMaterialCategory(MaterialCategory materialCategory) {return materialCategoryMapper.update(materialCategory);}// 根据ID查询物资类别public MaterialCategory getMaterialCategoryById(Integer id) {return materialCategoryMapper.selectById(id);}// 查询所有物资类别public List<MaterialCategory> getAllMaterialCategories() {return materialCategoryMapper.selectAll();}
}
于是我将utilsfactory的文件还有mapper文件一同丢给它让它进行修改：
完美，而且相对健壮
package com.xxx.service;import com.xxx.mapper.MaterialCategoryMapper;
import com.xxx.pojo.MaterialCategory;
import com.xxx.utils.SqlSessionFactoryUtils;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;import java.util.List;public class MaterialCategoryService {private SqlSessionFactory sqlSessionFactory;public MaterialCategoryService() {// 初始化 SqlSessionFactorysqlSessionFactory = SqlSessionFactoryUtils.getSqlSessionFactory();}// 添加物资类别public int addMaterialCategory(MaterialCategory materialCategory) {SqlSession sqlSession = sqlSessionFactory.openSession();try {MaterialCategoryMapper mapper = sqlSession.getMapper(MaterialCategoryMapper.class);int result = mapper.insert(materialCategory);sqlSession.commit(); // 提交事务return result;} finally {sqlSession.close(); // 关闭 SqlSession}}// 删除物资类别public int deleteMaterialCategory(Integer id) {SqlSession sqlSession = sqlSessionFactory.openSession();try {MaterialCategoryMapper mapper = sqlSession.getMapper(MaterialCategoryMapper.class);int result = mapper.deleteById(id);sqlSession.commit(); // 提交事务return result;} finally {sqlSession.close(); // 关闭 SqlSession}}// 更新物资类别public int updateMaterialCategory(MaterialCategory materialCategory) {SqlSession sqlSession = sqlSessionFactory.openSession();try {MaterialCategoryMapper mapper = sqlSession.getMapper(MaterialCategoryMapper.class);int result = mapper.update(materialCategory);sqlSession.commit(); // 提交事务return result;} finally {sqlSession.close(); // 关闭 SqlSession}}// 根据ID查询物资类别public MaterialCategory getMaterialCategoryById(Integer id) {SqlSession sqlSession = sqlSessionFactory.openSession();try {MaterialCategoryMapper mapper = sqlSession.getMapper(MaterialCategoryMapper.class);return mapper.selectById(id);} finally {sqlSession.close(); // 关闭 SqlSession}}// 查询所有物资类别public List<MaterialCategory> getAllMaterialCategories() {SqlSession sqlSession = sqlSessionFactory.openSession();try {MaterialCategoryMapper mapper = sqlSession.getMapper(MaterialCategoryMapper.class);return mapper.selectAll();} finally {sqlSession.close(); // 关闭 SqlSession}}
}
部署完文件后我启动tomcat
跑起来了！（不知道该是悲是喜）
随后我让它生成删改查的相关servlet与jsp，它也干净地给出，但是在查的环节上出了问题：
部分数据没接收到？！
后面我又找到了原因：mapper文件中语句缺少@param，添加后也解决了问题
最后我又将一个新的库给了ai，让它生成全过程，再次进行部署，略微调试后也成功运行
