Java无限级树(递归)超实用案例
发布时间:2020-12-30 20:32:57 所属栏目:Java 来源:互联网
导读:如下所示:@OverridepublicStringgetEmployeeBysup(StringemployeeID){Stringstr="";str=getEmployeeBysupSelas(employeeID,str);
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如下所示:
@Override
public String getEmployeeBysup(String employeeID) {
String str="";
str = getEmployeeBysupSelas(employeeID,str);
return str.substring(0,str.lastIndexOf(","));
}
@Override
public String getEmployeeBysupSelas(String employeeID,String str) {
str+="'"+employeeID+"',";
System.out.println(str);
String sql="SELECT u.employeeID from tbl_system_user u where supervisorID='"+employeeID+"'";
List<String> list= jdbcTemplate.queryForList(sql,String.class);
if(list!=null&&list.size()>0){
for(int i=0;i<list.size();i++){
str = getEmployeeBysupSelas(list.get(i),str);
}
}
return str;
}
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