diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/form/SearchForm.java b/ruoyi-system/src/main/java/com/ruoyi/system/form/SearchForm.java
new file mode 100644
index 0000000..791a541
--- /dev/null
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/form/SearchForm.java
@@ -0,0 +1,12 @@
+package com.ruoyi.system.form;
+
+import lombok.Data;
+
+@Data
+public class SearchForm {
+    private String key;
+    private String value;
+    private Integer page;
+    private Integer size;
+
+}
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/util/CommonUtil.java b/ruoyi-system/src/main/java/com/ruoyi/system/util/CommonUtil.java
new file mode 100644
index 0000000..0699cf1
--- /dev/null
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/util/CommonUtil.java
@@ -0,0 +1,11 @@
+package com.ruoyi.system.util;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class CommonUtil {
+    public static String createData(){
+        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
+        return format.format(new Date());
+    }
+}
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/vo/PageResult.java b/ruoyi-system/src/main/java/com/ruoyi/system/vo/PageResult.java
new file mode 100644
index 0000000..171340c
--- /dev/null
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/vo/PageResult.java
@@ -0,0 +1,30 @@
+package com.ruoyi.system.vo;
+
+import java.util.List;
+
+public class PageResult<T> {
+    private List<T> content;
+    private long totalElements;
+
+    public PageResult(List<T> content, long totalElements) {
+        this.content = content;
+        this.totalElements = totalElements;
+    }
+
+    // Getters and Setters
+    public List<T> getContent() {
+        return content;
+    }
+
+    public void setContent(List<T> content) {
+        this.content = content;
+    }
+
+    public long getTotalElements() {
+        return totalElements;
+    }
+
+    public void setTotalElements(long totalElements) {
+        this.totalElements = totalElements;
+    }
+}
\ No newline at end of file
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/vo/StudentVo.java b/ruoyi-system/src/main/java/com/ruoyi/system/vo/StudentVo.java
new file mode 100644
index 0000000..26149c9
--- /dev/null
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/vo/StudentVo.java
@@ -0,0 +1,14 @@
+package com.ruoyi.system.vo;
+
+import lombok.Data;
+
+@Data
+public class StudentVo {
+    private Long id;
+    private String number;
+    private String name;
+    private String gender;
+    private String dormitoryName;
+    private String state;
+    private String createDate;
+}