diff --git a/src/cn/edu/hactcm/po/Student.java b/src/cn/edu/hactcm/po/Student.java
new file mode 100644
index 0000000..abf9d45
--- /dev/null
+++ b/src/cn/edu/hactcm/po/Student.java
@@ -0,0 +1,91 @@
+package cn.edu.hactcm.po;
+
+public class Student {
+    private static final long serialVersionUID = 1L;
+    private  Integer s_id;
+    private  Integer s_studentid;
+    private  String  s_name;
+    private  String  s_sex;
+    private  Integer  s_age;
+    private  Integer  s_phone;
+    private  Integer  s_classid;
+    private  String s_classname;
+    private  Integer  s_dormitoryid;
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
+    public Integer getS_id() {
+        return s_id;
+    }
+
+    public void setS_id(Integer s_id) {
+        this.s_id = s_id;
+    }
+
+    public Integer getS_studentid() {
+        return s_studentid;
+    }
+
+    public void setS_studentid(Integer s_studentid) {
+        this.s_studentid = s_studentid;
+    }
+
+    public String getS_name() {
+        return s_name;
+    }
+
+    public void setS_name(String s_name) {
+        this.s_name = s_name;
+    }
+
+    public String getS_sex() {
+        return s_sex;
+    }
+
+    public void setS_sex(String s_sex) {
+        this.s_sex = s_sex;
+    }
+
+    public Integer getS_age() {
+        return s_age;
+    }
+
+    public void setS_age(Integer s_age) {
+        this.s_age = s_age;
+    }
+
+    public Integer getS_phone() {
+        return s_phone;
+    }
+
+    public void setS_phone(Integer s_phone) {
+        this.s_phone = s_phone;
+    }
+
+    public Integer getS_classid() {
+        return s_classid;
+    }
+
+    public void setS_classid(Integer s_classid) {
+        this.s_classid = s_classid;
+    }
+
+    public String getS_classname() {
+        return s_classname;
+    }
+
+    public void setS_classname(String s_classname) {
+        this.s_classname = s_classname;
+    }
+
+    public Integer getS_dormitoryid() {
+        return s_dormitoryid;
+    }
+
+    public void setS_dormitoryid(Integer s_dormitoryid) {
+        this.s_dormitoryid = s_dormitoryid;
+    }
+
+}