
注意:在生成树时最好从子集开始生产。
//Dto
- public class FormsTest2Dto <E>{
- @ApiModelProperty("框架id")
- private Long Id;//子级id
- @ApiModelProperty(value = "父级id") //example = "0代表顶级或无" 举例说明
- private Long p_id; //父级id 0代表顶级或无
- @ApiModelProperty("部门名称")
- private String form_Name;//--部门名称
- @ApiModelProperty(value = "人数")
- private Integer people_Number;//人数(管理多少人)
- private List<E> ChildrenE;
-
- public FormsTest2Dto(Long id, String form_Name) {
- Id = id;
- this.form_Name = form_Name;
- }
- }
//子集树 方法
- public List<FormsTest2Dto> getTree2(Long P_id)
- {
- List<FormsTest2Dto> matters = iFormsMapper.queryFormAllDto(new Forms(null, P_id, null));
- List<FormsTest2Dto> listreturn=new ArrayList<>();
- for (int i = 0; i < matters.size(); i++) {
- FormsTest2Dto dto= new FormsTest2Dto(matters.get(i).getId(),matters.get(i).getForm_Name());
- dto.setChildrenE(getTree2(matters.get(i).getId()));
- listreturn.add(dto);
- }
- return listreturn;
- }
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