diff --git a/python_web/flasky/errorpages.py b/python_web/flasky/errorpages.py
index b273286..7acd742 100644
--- a/python_web/flasky/errorpages.py
+++ b/python_web/flasky/errorpages.py
@@ -1 +1,17 @@
-# 自定义错误页面
\ No newline at end of file
+# 自定义错误页面
+# 404 客户端请求未知页面或路由
+# 500 应用有未处理的异常
+
+from flask import Flask
+from flask import render_template
+app=Flask(__name__)
+
+@app.errorhandler(404)
+def page_not_found(e):
+    return render_template('404.html'), 404
+
+@app.errorhandler(500)
+def internal_server_error(e):
+    return render_template('500.html'), 500
+
+app.run(host='0.0.0.0', port=19722)
\ No newline at end of file
diff --git a/python_web/flasky/static.py b/python_web/flasky/static.py
new file mode 100644
index 0000000..f5c5b30
--- /dev/null
+++ b/python_web/flasky/static.py
@@ -0,0 +1 @@
+# 静态文件
\ No newline at end of file
diff --git a/python_web/flasky/templates/404.html b/python_web/flasky/templates/404.html
new file mode 100644
index 0000000..ec865af
--- /dev/null
+++ b/python_web/flasky/templates/404.html
@@ -0,0 +1 @@
+<h1>Page Not Found</h1>
\ No newline at end of file
diff --git a/python_web/flasky/templates/500.html b/python_web/flasky/templates/500.html
new file mode 100644
index 0000000..20196b8
--- /dev/null
+++ b/python_web/flasky/templates/500.html
@@ -0,0 +1 @@
+<h1>Internal Server Error ! Error</h1>
\ No newline at end of file