youjianchi
1 year ago
9 changed files with 555 additions and 7 deletions
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package com.ruoyi.framework.web.service; |
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import com.ruoyi.system.domain.SysCategory; |
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import com.ruoyi.system.service.ISysCategoryService; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.stereotype.Service; |
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import java.util.List; |
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/** |
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* @Description thymeleaf调用得到分类字典 |
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* @Author youjianchi |
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* @Date 2023/11/17 15:00 |
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*/ |
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@Service("category") |
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public class CategoryService { |
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@Autowired |
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private ISysCategoryService categoryService; |
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public List<SysCategory> getChildByCode(String code){ |
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return categoryService.getChildByCode(code); |
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} |
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} |
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package com.ruoyi.system.domain; |
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import com.ruoyi.common.annotation.Excel; |
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import com.ruoyi.common.core.domain.BaseEntity; |
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import org.apache.commons.lang3.builder.ToStringBuilder; |
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import org.apache.commons.lang3.builder.ToStringStyle; |
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import java.util.List; |
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/** |
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* 分类字典对象 sys_category |
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* |
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* @author ruoyi |
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* @date 2023-11-17 |
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*/ |
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public class SysCategory extends BaseEntity |
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{ |
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private static final long serialVersionUID = 1L; |
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/** 主键ID */ |
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private Long id; |
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/** 删除标志（0代表存在 1代表删除） */ |
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private String delFlag; |
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/** 父级id */ |
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@Excel(name = "父级id") |
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private Long parentId; |
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/** 类型编码 */ |
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@Excel(name = "类型编码") |
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private String code; |
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/** 类型名称 */ |
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@Excel(name = "类型名称") |
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private String name; |
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/** 类型排序 */ |
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@Excel(name = "类型排序") |
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private Long sortOrder; |
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private List<SysCategory> children; |
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public void setId(Long id) |
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{ |
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this.id = id; |
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} |
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public Long getId() |
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{ |
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return id; |
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} |
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public void setDelFlag(String delFlag) |
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{ |
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this.delFlag = delFlag; |
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} |
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public String getDelFlag() |
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{ |
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return delFlag; |
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} |
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public void setParentId(Long parentId) |
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{ |
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this.parentId = parentId; |
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} |
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public Long getParentId() |
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{ |
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return parentId; |
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} |
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public void setCode(String code) |
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{ |
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this.code = code; |
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} |
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public String getCode() |
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{ |
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return code; |
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} |
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public void setName(String name) |
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{ |
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this.name = name; |
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} |
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public String getName() |
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{ |
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return name; |
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} |
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public void setSortOrder(Long sortOrder) |
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{ |
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this.sortOrder = sortOrder; |
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} |
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public Long getSortOrder() |
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{ |
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return sortOrder; |
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} |
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public List<SysCategory> getChildren() { |
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return children; |
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} |
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public void setChildren(List<SysCategory> children) { |
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this.children = children; |
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} |
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@Override |
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public String toString() { |
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return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE) |
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.append("id", getId()) |
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.append("delFlag", getDelFlag()) |
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.append("createBy", getCreateBy()) |
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.append("createTime", getCreateTime()) |
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.append("updateBy", getUpdateBy()) |
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.append("updateTime", getUpdateTime()) |
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.append("remark", getRemark()) |
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.append("parentId", getParentId()) |
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.append("code", getCode()) |
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.append("name", getName()) |
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.append("sortOrder", getSortOrder()) |
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.toString(); |
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} |
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} |
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@ -0,0 +1,68 @@ |
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package com.ruoyi.system.mapper; |
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import com.ruoyi.system.domain.SysCategory; |
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import java.util.List; |
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/** |
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* 分类字典Mapper接口 |
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* |
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* @author ruoyi |
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* @date 2023-11-17 |
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*/ |
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public interface SysCategoryMapper |
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{ |
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/** |
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* 查询分类字典 |
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* |
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* @param id 分类字典ID |
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* @return 分类字典 |
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*/ |
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public SysCategory selectSysCategoryById(Long id); |
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/** |
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* 查询分类字典列表 |
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* |
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* @param sysCategory 分类字典 |
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* @return 分类字典集合 |
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*/ |
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public List<SysCategory> selectSysCategoryList(SysCategory sysCategory); |
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/** |
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* 新增分类字典 |
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* |
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* @param sysCategory 分类字典 |
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* @return 结果 |
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*/ |
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public int insertSysCategory(SysCategory sysCategory); |
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/** |
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* 修改分类字典 |
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* |
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* @param sysCategory 分类字典 |
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* @return 结果 |
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*/ |
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public int updateSysCategory(SysCategory sysCategory); |
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/** |
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* 删除分类字典 |
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* |
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* @param id 分类字典ID |
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* @return 结果 |
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*/ |
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public int deleteSysCategoryById(Long id); |
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/** |
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* 批量删除分类字典 |
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* |
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* @param ids 需要删除的数据ID |
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* @return 结果 |
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*/ |
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public int deleteSysCategoryByIds(String[] ids); |
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List<SysCategory> getChildByCode(String code); |
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List<SysCategory> getChildByParentIdList(List<String> parentIdList); |
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List<SysCategory> getChildByParentId(Long parentId); |
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} |
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@ -0,0 +1,65 @@ |
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package com.ruoyi.system.service; |
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import com.ruoyi.system.domain.SysCategory; |
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import java.util.List; |
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/** |
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* 分类字典Service接口 |
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* |
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* @author ruoyi |
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* @date 2023-11-17 |
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*/ |
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public interface ISysCategoryService |
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{ |
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/** |
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* 查询分类字典 |
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* |
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* @param id 分类字典ID |
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* @return 分类字典 |
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*/ |
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public SysCategory selectSysCategoryById(Long id); |
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/** |
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* 查询分类字典列表 |
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* |
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* @param sysCategory 分类字典 |
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* @return 分类字典集合 |
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*/ |
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public List<SysCategory> selectSysCategoryList(SysCategory sysCategory); |
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/** |
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* 新增分类字典 |
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* |
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* @param sysCategory 分类字典 |
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* @return 结果 |
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*/ |
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public int insertSysCategory(SysCategory sysCategory); |
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/** |
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* 修改分类字典 |
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* |
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* @param sysCategory 分类字典 |
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* @return 结果 |
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*/ |
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public int updateSysCategory(SysCategory sysCategory); |
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/** |
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* 批量删除分类字典 |
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* |
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* @param ids 需要删除的数据ID |
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* @return 结果 |
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*/ |
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public int deleteSysCategoryByIds(String ids); |
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/** |
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* 删除分类字典信息 |
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* |
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* @param id 分类字典ID |
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* @return 结果 |
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*/ |
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public int deleteSysCategoryById(Long id); |
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List<SysCategory> getChildByCode(String code); |
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} |
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package com.ruoyi.system.service.impl; |
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import com.ruoyi.common.core.text.Convert; |
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import com.ruoyi.common.utils.DateUtils; |
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import com.ruoyi.system.domain.SysCategory; |
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import com.ruoyi.system.mapper.SysCategoryMapper; |
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import com.ruoyi.system.service.ISysCategoryService; |
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import org.apache.commons.collections.CollectionUtils; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.stereotype.Service; |
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import java.util.List; |
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/** |
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* 分类字典Service业务层处理 |
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* |
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* @author ruoyi |
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* @date 2023-11-17 |
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*/ |
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@Service |
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public class SysCategoryServiceImpl implements ISysCategoryService |
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{ |
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@Autowired |
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private SysCategoryMapper sysCategoryMapper; |
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/** |
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* 查询分类字典 |
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* |
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* @param id 分类字典ID |
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* @return 分类字典 |
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*/ |
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@Override |
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public SysCategory selectSysCategoryById(Long id) |
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{ |
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return sysCategoryMapper.selectSysCategoryById(id); |
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} |
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/** |
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* 查询分类字典列表 |
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* |
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* @param sysCategory 分类字典 |
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* @return 分类字典 |
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*/ |
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@Override |
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public List<SysCategory> selectSysCategoryList(SysCategory sysCategory) |
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{ |
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return sysCategoryMapper.selectSysCategoryList(sysCategory); |
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} |
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/** |
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* 新增分类字典 |
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* |
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* @param sysCategory 分类字典 |
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* @return 结果 |
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*/ |
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@Override |
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public int insertSysCategory(SysCategory sysCategory) |
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{ |
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sysCategory.setCreateTime(DateUtils.getNowDate()); |
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return sysCategoryMapper.insertSysCategory(sysCategory); |
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} |
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/** |
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* 修改分类字典 |
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* |
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* @param sysCategory 分类字典 |
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* @return 结果 |
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*/ |
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@Override |
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public int updateSysCategory(SysCategory sysCategory) |
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{ |
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sysCategory.setUpdateTime(DateUtils.getNowDate()); |
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return sysCategoryMapper.updateSysCategory(sysCategory); |
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} |
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/** |
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* 删除分类字典对象 |
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* |
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* @param ids 需要删除的数据ID |
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* @return 结果 |
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*/ |
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@Override |
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public int deleteSysCategoryByIds(String ids) |
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{ |
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return sysCategoryMapper.deleteSysCategoryByIds(Convert.toStrArray(ids)); |
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} |
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/** |
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* 删除分类字典信息 |
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* |
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* @param id 分类字典ID |
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* @return 结果 |
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*/ |
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@Override |
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public int deleteSysCategoryById(Long id) |
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{ |
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return sysCategoryMapper.deleteSysCategoryById(id); |
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} |
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@Override |
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public List<SysCategory> getChildByCode(String code) { |
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List<SysCategory> childCgList = sysCategoryMapper.getChildByCode(code); |
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if(CollectionUtils.isNotEmpty(childCgList)){ |
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childCgList.forEach(child->{ |
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Long childId = child.getId(); |
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List<SysCategory> childSonList = sysCategoryMapper.getChildByParentId(childId); |
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child.setChildren(childSonList); |
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}); |
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} |
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return childCgList; |
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} |
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} |
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@ -0,0 +1,114 @@ |
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<?xml version="1.0" encoding="UTF-8" ?> |
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<!DOCTYPE mapper |
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" |
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd"> |
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<mapper namespace="com.ruoyi.system.mapper.SysCategoryMapper"> |
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<resultMap type="SysCategory" id="SysCategoryResult"> |
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<result property="id" column="id" /> |
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<result property="delFlag" column="del_flag" /> |
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<result property="createBy" column="create_by" /> |
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<result property="createTime" column="create_time" /> |
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<result property="updateBy" column="update_by" /> |
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<result property="updateTime" column="update_time" /> |
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<result property="remark" column="remark" /> |
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<result property="parentId" column="parent_id" /> |
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<result property="code" column="code" /> |
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<result property="name" column="name" /> |
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<result property="sortOrder" column="sort_order" /> |
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</resultMap> |
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<sql id="selectSysCategoryVo"> |
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select id, del_flag, create_by, create_time, update_by, update_time, remark, parent_id, code, name, sort_order from sys_category |
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</sql> |
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<select id="selectSysCategoryList" parameterType="SysCategory" resultMap="SysCategoryResult"> |
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<include refid="selectSysCategoryVo"/> |
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<where> |
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<if test="parentId != null "> and parent_id = #{parentId}</if> |
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<if test="code != null and code != ''"> and code = #{code}</if> |
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<if test="name != null and name != ''"> and name like concat('%', #{name}, '%')</if> |
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<if test="sortOrder != null "> and sort_order = #{sortOrder}</if> |
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</where> |
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</select> |
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<select id="selectSysCategoryById" parameterType="Long" resultMap="SysCategoryResult"> |
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<include refid="selectSysCategoryVo"/> |
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where id = #{id} |
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</select> |
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<select id="getChildByCode" resultMap="SysCategoryResult"> |
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<include refid="selectSysCategoryVo"/> |
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where parent_id = (select id from sys_category where code = #{code}) |
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order by sort_order |
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</select> |
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<select id="getChildByParentIdList" resultMap="SysCategoryResult"> |
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<include refid="selectSysCategoryVo"/> |
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where parent_id in |
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<foreach item="parentId" collection="parentIdList" open="(" separator="," close=")"> |
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#{parentId} |
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</foreach> |
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order by sort_order |
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</select> |
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<select id="getChildByParentId" resultMap="SysCategoryResult"> |
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<include refid="selectSysCategoryVo"/> |
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where parent_id = #{parentId} |
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order by sort_order |
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</select> |
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<insert id="insertSysCategory" parameterType="SysCategory" useGeneratedKeys="true" keyProperty="id"> |
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insert into sys_category |
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<trim prefix="(" suffix=")" suffixOverrides=","> |
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<if test="delFlag != null and delFlag != ''">del_flag,</if> |
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<if test="createBy != null and createBy != ''">create_by,</if> |
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<if test="createTime != null ">create_time,</if> |
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<if test="updateBy != null and updateBy != ''">update_by,</if> |
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<if test="updateTime != null ">update_time,</if> |
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<if test="remark != null and remark != ''">remark,</if> |
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<if test="parentId != null ">parent_id,</if> |
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<if test="code != null and code != ''">code,</if> |
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<if test="name != null and name != ''">name,</if> |
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<if test="sortOrder != null ">sort_order,</if> |
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</trim> |
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<trim prefix="values (" suffix=")" suffixOverrides=","> |
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<if test="delFlag != null and delFlag != ''">#{delFlag},</if> |
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<if test="createBy != null and createBy != ''">#{createBy},</if> |
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<if test="createTime != null ">#{createTime},</if> |
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<if test="updateBy != null and updateBy != ''">#{updateBy},</if> |
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<if test="updateTime != null ">#{updateTime},</if> |
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<if test="remark != null and remark != ''">#{remark},</if> |
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<if test="parentId != null ">#{parentId},</if> |
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<if test="code != null and code != ''">#{code},</if> |
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<if test="name != null and name != ''">#{name},</if> |
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<if test="sortOrder != null ">#{sortOrder},</if> |
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</trim> |
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</insert> |
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|
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<update id="updateSysCategory" parameterType="SysCategory"> |
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update sys_category |
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<trim prefix="SET" suffixOverrides=","> |
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<if test="delFlag != null and delFlag != ''">del_flag = #{delFlag},</if> |
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<if test="createBy != null and createBy != ''">create_by = #{createBy},</if> |
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<if test="createTime != null ">create_time = #{createTime},</if> |
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<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if> |
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<if test="updateTime != null ">update_time = #{updateTime},</if> |
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<if test="remark != null and remark != ''">remark = #{remark},</if> |
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<if test="parentId != null ">parent_id = #{parentId},</if> |
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<if test="code != null and code != ''">code = #{code},</if> |
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<if test="name != null and name != ''">name = #{name},</if> |
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<if test="sortOrder != null ">sort_order = #{sortOrder},</if> |
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</trim> |
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where id = #{id} |
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</update> |
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<delete id="deleteSysCategoryById" parameterType="Long"> |
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delete from sys_category where id = #{id} |
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</delete> |
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<delete id="deleteSysCategoryByIds" parameterType="String"> |
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delete from sys_category where id in |
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<foreach item="id" collection="array" open="(" separator="," close=")"> |
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#{id} |
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</foreach> |
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</delete> |
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|
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</mapper> |
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