diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..698f304
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "agent/jaspersoft"]
+	path = agent/jaspersoft
+	url = https://gitea.1415243231.top/panda/jaspersoft-agent-learn.git
diff --git a/agent/jaspersoft b/agent/jaspersoft
new file mode 160000
index 0000000..ef876a2
--- /dev/null
+++ b/agent/jaspersoft
@@ -0,0 +1 @@
+Subproject commit ef876a22d1d6da400299991880d69b1114e2e1aa
diff --git a/python文本分析/pandas/pandas操作.ipynb b/python文本分析/pandas/pandas操作.ipynb
new file mode 100644
index 0000000..54f657b
--- /dev/null
+++ b/python文本分析/pandas/pandas操作.ipynb
@@ -0,0 +1,37 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "initial_id",
+   "metadata": {
+    "collapsed": true
+   },
+   "outputs": [],
+   "source": [
+    ""
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 2
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython2",
+   "version": "2.7.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}