From 1e0421c81386e1b5243e611765d70ac19e9681ac Mon Sep 17 00:00:00 2001
From: 6357b01e78a0a92e2999ac16 <6357b01e78a0a92e2999ac16@devide>
Date: Thu, 24 Nov 2022 03:27:15 +0000
Subject: [PATCH] update

---
 np-test.py       | 17 +++++++++++++++++
 preview.yml      |  2 +-
 requirements.txt |  1 +
 test.py          |  0
 4 files changed, 19 insertions(+), 1 deletion(-)
 create mode 100644 np-test.py
 delete mode 100644 test.py

diff --git a/np-test.py b/np-test.py
new file mode 100644
index 0000000..19cc000
--- /dev/null
+++ b/np-test.py
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+
+# __ author:Jack
+# date: 2022-11-21
+
+import numpy as np
+
+def show_test():
+    x = np.array([[1,2,3],[4,5,6]])
+    print(x) 
+    print("=====") 
+    y = np.expand_dims(x,axis=1)
+    print(y) 
+    
+
+if __name__=='__main__':
+    show_test()
\ No newline at end of file
diff --git a/preview.yml b/preview.yml
index b22f9a0..feb934f 100644
--- a/preview.yml
+++ b/preview.yml
@@ -1,7 +1,7 @@
 autoOpen: true
 apps:
   - port: 9527
-    command: pip --version
+    command:  pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple & pip config set install.trusted-host https://pypi.tuna.tsinghua.edu.cn & pip install -r requirements.txt
     root: /ide/workspace/1024opensource
     name: py-test
     description: py-test
diff --git a/requirements.txt b/requirements.txt
index e635204..ddc4dc8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 Flask
 requests
+numpy
diff --git a/test.py b/test.py
deleted file mode 100644
index e69de29..0000000
-- 
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