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gdms/src/core/process/C_TeacherSearchStudent.java

93 lines
2.8 KiB

package core.process;
import core.operation.Search;
import error.GExcptInit;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class C_TeacherSearchStudent {
String studentId;
protected static String buttonName = "";
protected static String iconURL="";
protected static String targetURL="";
protected static String info = "";
static String table="student";
public Map<String,String> search() throws Exception{
if(!check()) throw new GExcptInit("studentId Attrs init error!");
Map<String,String> studentInfo =new HashMap<>();
Search search = new Search() ;
search.setOptions(new HashMap<>());
search.addOptions("table",table);
List<String> fields = new ArrayList<>();
fields.add("*");
search.addOptions("field",fields);
Map<String,String> limits = new HashMap<>();
limits.put("id",this.getStudentId());
search.addOptions("limits",limits);
search.addOptions("start",0);
search.addOptions("end",1);
Map<String, Object> options = search.execute(null);
List<String[]> result = (List<String[]>) options.get("result");
String[] s = result.get(0);
studentInfo.put("id",s[0]);
studentInfo.put("name",s[2]);
studentInfo.put("e_mail_location",s[3]);
studentInfo.put("phone_number",s[4]);
return studentInfo;
}
public List<Map<String,String>> _search() throws Exception{
if(!check()) throw new GExcptInit("studentId Attrs init error!");
Search search = new Search() ;
search.setOptions(new HashMap<>());
search.addOptions("table",table);
List<String> fields = new ArrayList<>();
fields.add("*");
search.addOptions("field",fields);
Map<String,String> limits = new HashMap<>();
limits.put("id",this.getStudentId());
search.addOptions("limits",limits);
search.addOptions("start",0);
search.addOptions("end",10);
Map<String, Object> options = search.execute(null);
List<String[]> result = (List<String[]>) options.get("result");
List<Map<String,String>> studentsInfo = new ArrayList<>();
core.process.Utils.formatResult(result, studentsInfo);
return studentsInfo;
}
protected boolean check() {
if(this.getStudentId()==null)
return false;
return true;
}
public String getStudentId(){
return studentId;
}
public void setStudentId(String studentId){
this.studentId=studentId;
}
public String getInfo() {
return info;
}
public String getTargetURL() {
return targetURL;
}
public String getIconURL() {
return iconURL;
}
public String getButtonName() {
return buttonName;
}
}