diff --git a/omniadvisor/src/server/app/admin.py b/omniadvisor/src/server/app/admin.py
index 1234257a43293a8d333dd9b6466d4983baff05aa..3d0f61252fd6fd9033ce8a241a5c2ac4ef1e8a17 100644
--- a/omniadvisor/src/server/app/admin.py
+++ b/omniadvisor/src/server/app/admin.py
@@ -2,27 +2,106 @@ from django.contrib import admin
 
 from .models import DatabaseLoad, DatabaseTuningRecord, DatabaseExamRecord
 
-
 # Register your models here.
+_LOAD_FIELDS = ('id', 'name', 'exec_attr', 'default_config', 'best_config', 'test_config', 'backend_retest_enable')
+_TUNING_RECORD_FIELDS = ('id', 'load', 'config', 'method', 'method_extend', 'rounds')
+_EXAM_RECORD_FIELDS = (
+    'id', 'load', 'tuning_record', 'start_time', 'end_time', 'status', 'runtime_f', 'application_id', 'trace'
+)
+
+
+def remove_then_add(org_tuple: tuple, to_remove: tuple, to_add: tuple) -> tuple:
+    """
+    从原始元组中移除指定元素，然后添加新元素
+
+    :param org_tuple: 原始元组
+    :param to_remove: 需要移除的元素元组
+    :param to_add: 需要添加的元素元组
+    :return: 返回一个新的元组
+    """
+    # 将元组转换为列表以便修改
+    temp_list = list(org_tuple)
+
+    # 移除 to_remove 中的所有元素
+    for item in to_remove:
+        temp_list.remove(item)
+
+    # 添加 to_add 中的所有元素
+    temp_list.extend(to_add)
+
+    # 将列表转换回元组并返回
+    return tuple(temp_list)
+
+
+class BaseAdmin(admin.ModelAdmin):
+    # 每一页的最大数据量
+    list_per_page = 50
+
+    # 禁止编辑和保存
+    def has_change_permission(self, request, obj=None):
+        return False  # 返回 False，表示禁止编辑保存
+
+    # 禁止删除
+    def has_delete_permission(self, request, obj=None):
+        return False  # 返回 False，表示禁止删除
+
+    # 禁止添加数据
+    def has_add_permission(self, request, obj=None):
+        return False
+
+
+# 定义内联模型：TuningRecord
+class TuningRecordInline(admin.TabularInline):  # 或使用 StackedInline
+    model = DatabaseTuningRecord
+    extra = 1  # 默认添加一个空白的字段行
+    fields = _TUNING_RECORD_FIELDS
+
+
+# 定义内联模型：ExamRecord
+class ExamRecordInline(admin.TabularInline):  # 或使用 StackedInline
+    model = DatabaseExamRecord
+    # 默认添加一个空白的字段行
+    extra = 1
+    # 这里去掉 load，加了 load会报错，原因暂时未知
+    fields = remove_then_add(_EXAM_RECORD_FIELDS, ('load',), ())
+
+    # 一定要有这个字段
+    readonly_fields = ('runtime_f',)
+
+    # tuning record 关联的 exam record 记录
+    def runtime_f(self, model):
+        return round(model.runtime, 3)
+
+    runtime_f.short_description = 'Runtime'
+
 
 @admin.register(DatabaseLoad)
-class LoadAdmin(admin.ModelAdmin):
-    list_display = (
-        'id', 'name', 'exec_attr', 'default_config', 'best_config', 'test_config', 'backend_retest_enable'
-    )
+class LoadAdmin(BaseAdmin):
+    list_display = _LOAD_FIELDS
     list_filter = ()
+    readonly_fields = _LOAD_FIELDS
+    # search_fields 这个是页面上的搜索框，下同
+    search_fields = remove_then_add(_LOAD_FIELDS, ('id',), ())
+    # 内联模型，决定了
+    inlines = [TuningRecordInline]
 
 
 @admin.register(DatabaseTuningRecord)
-class TuningRecordAdmin(admin.ModelAdmin):
-    list_display = ('id', 'load', 'config', 'method', 'method_extend', 'rounds')
+class TuningRecordAdmin(BaseAdmin):
+    list_display = _TUNING_RECORD_FIELDS
     list_filter = ()
+    readonly_fields = _TUNING_RECORD_FIELDS
+    search_fields = ('config', 'method')
+    inlines = [ExamRecordInline]
 
 
 @admin.register(DatabaseExamRecord)
-class ExamRecordAdmin(admin.ModelAdmin):
-    list_display = ('id', 'load', 'tuning_record', 'start_time', 'end_time', 'status', 'runtime_f', 'application_id', 'trace')
+class ExamRecordAdmin(BaseAdmin):
+    list_display = _EXAM_RECORD_FIELDS
     list_filter = ()
+    # 这里用 runtime_f 会报错，原因未知
+    readonly_fields = _EXAM_RECORD_FIELDS
+    search_fields = ('start_time', 'application_id')
 
     # 增加对Load的显示
     def load(self, model):