java递归展开树,Java无限级树(递归)超实用案例

如下所示&＃xff1a;

&＃64;Override

public String getEmployeeBysup(String employeeID) {

String str&＃61;"";

str &＃61; getEmployeeBysupSelas(employeeID, str);

return str.substring(0, str.lastIndexOf(","));

}

&＃64;Override

public String getEmployeeBysupSelas(String employeeID, String str) {

str&＃43;&＃61;"&＃39;"&＃43;employeeID&＃43;"&＃39;,";

System.out.println(str);

String sql&＃61;"SELECT u.employeeID from tbl_system_user u where supervisorID&＃61;&＃39;"&＃43;employeeID&＃43;"&＃39;";

List list&＃61; jdbcTemplate.queryForList(sql, String.class);

if(list!&＃61;null&&list.size()>0){

for(int i&＃61;0;i

str &＃61; getEmployeeBysupSelas(list.get(i), str);

}

}

return str;

}

以上就是小编为大家带来的Java无限级树(递归)超实用案例全部内容了&＃xff0c;希望大家多多支持聚米学院~