diff --git a/src/core/process/C_StudentSearchTeacher.java b/src/core/process/C_StudentSearchTeacher.java
index 2bb3080..65931e4 100644
--- a/src/core/process/C_StudentSearchTeacher.java
+++ b/src/core/process/C_StudentSearchTeacher.java
@@ -1,24 +1,29 @@
 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_StudentSearchTeacher {
+public class C_StudentSearchTeacher extends TempProcess{
+    String teacherID;
+
+    static  String table = "teacher";
+
     Map<String,String> TeacherInfo=new HashMap<String, String>();
-    public Map<String,String> search(String teacherID) throws Exception {
+    public Map<String,String> search() throws Exception {
+        if(!check()) throw new GExcptInit("teacherID Attrs init error!");
         Search search  = new Search() ;
         search.setOptions(new HashMap<>());
-        String table = "teacher";
         search.addOptions("table",table);
         List<String> fields = new ArrayList<>();
         fields.add("*");
         search.addOptions("field",fields);
         Map<String,String> limits = new HashMap<>();
-        limits.put("id",teacherID);
+        limits.put("id",this.getTeacherID());
         search.addOptions("limits",limits);
         search.addOptions("start",0);
         search.addOptions("end",1);
@@ -27,6 +32,20 @@ public class C_StudentSearchTeacher {
         String[] s = result.get(0);
         TeacherInfo.put("id",s[0]);
         TeacherInfo.put("name",s[2]);
+        TeacherInfo.put("e_mail_location",s[3]);
+        TeacherInfo.put("phone_number",s[4]);
         return TeacherInfo;
     }
+
+    protected boolean check() {
+        if(this.getTeacherID()==null)
+            return false;
+        return true;
+    }
+    public String getTeacherID(){
+        return teacherID;
+    }
+    public void setTeacherID(String teacherID){
+        this.teacherID=teacherID;
+    }
 }
diff --git a/src/core/process/C_TeacherSearchStudent.java b/src/core/process/C_TeacherSearchStudent.java
index 8fe27b0..4c1be5d 100644
--- a/src/core/process/C_TeacherSearchStudent.java
+++ b/src/core/process/C_TeacherSearchStudent.java
@@ -1,24 +1,29 @@
 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  {
-    Map<String,String> StudentInfo=new HashMap<String,String>();
-    public Map<String,String> search(String studentID) throws Exception{
+public class C_TeacherSearchStudent extends TempProcess  {
+     String studentId;
+
+     static  String table="student";
+
+    Map<String,String> StudentInfo=new HashMap<String, String>();
+    public Map<String,String> search() throws Exception{
+        if(!check()) throw new GExcptInit("studentId Attrs init error!");
         Search search  = new Search() ;
         search.setOptions(new HashMap<>());
-        String table = "student";
         search.addOptions("table",table);
         List<String> fields = new ArrayList<>();
         fields.add("*");
         search.addOptions("field",fields);
         Map<String,String> limits = new HashMap<>();
-        limits.put("id",studentID);
+        limits.put("id",this.getStudentId());
         search.addOptions("limits",limits);
         search.addOptions("start",0);
         search.addOptions("end",1);
@@ -27,6 +32,20 @@ public class C_TeacherSearchStudent  {
         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;
     }
+    protected boolean check() {
+        if(this.getStudentId()==null)
+            return false;
+        return true;
+    }
+    public String getStudentId(){
+        return studentId;
+    }
+    public void setStudentId(String studentId){
+        this.studentId=studentId;
+    }
+
 }
diff --git a/src/core/process/Process.java b/src/core/process/Process.java
index a79f94f..40d1081 100644
--- a/src/core/process/Process.java
+++ b/src/core/process/Process.java
@@ -11,6 +11,7 @@ public abstract class Process{
     private String buttonName;
     private String info;
 
+    protected abstract boolean check();
     public String getPermission() {
         return permission;
     }
diff --git a/web/select.jsp b/web/select.jsp
index 7f60717..238b1ed 100644
--- a/web/select.jsp
+++ b/web/select.jsp
@@ -28,7 +28,7 @@
             <div class="select-blank"></div>
             <div class="selected-bottom"></div>
         </div>
-        <div class="list-frame bar-hange">c
+        <div class="list-frame bar-hange">
             <div class="list-child">
                 <div class="name"><span class="the-name">李先生</span></div>
                 <div class="other-msgs">