mybatis在非spring环境下如何使用

package cn.ycmit.domain; import java.util.Date; /** * 问答分类对象 qa_category * * @author ycmit * @date 2022-05-09 */ public class QaCategory { private static final long serialVersionUID = 1L; /** 分类ID */ private Long categoryId; /** 标题 */ private String title; /** 排序 */ private Integer sort; /** * 创建者 */ private String createBy; /** * 创建时间 */ private Date createTime; /** * 更新者 */ private String updateBy; /** * 更新时间 */ private Date updateTime; public void setCategoryId(Long categoryId) { this.categoryId = categoryId; } public Long getCategoryId() { return categoryId; } public void setTitle(String title) { this.title = title; } public String getTitle() { return title; } public void setSort(Integer sort) { this.sort = sort; } public Integer getSort() { return sort; } public String getCreateBy() { return createBy; } public void setCreateBy(String createBy) { this.createBy = createBy; } public Date getCreateTime() { return createTime; } public void setCreateTime(Date createTime) { this.createTime = createTime; } public String getUpdateBy() { return updateBy; } public void setUpdateBy(String updateBy) { this.updateBy = updateBy; } public Date getUpdateTime() { return updateTime; } public void setUpdateTime(Date updateTime) { this.updateTime = updateTime; } @Override public String toString() { return "QaCategory{" + "categoryId=" + categoryId + ", title='" + title + '\'' + ", sort=" + sort + ", createBy='" + createBy + '\'' + ", createTime=" + createTime + ", updateBy='" + updateBy + '\'' + ", updateTime=" + updateTime + '}'; } }