diff --git a/.gitignore b/.gitignore
index 09cf35088688bfd5cf217f832250f981f016b664..5f98f5bc176a90fbd216daa16c9ce889a13cbeeb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,8 @@
 /db/*.sqlite3-journal
 
 
+test
+
 # Ignore all logfiles and tempfiles.
 /log/*
 /tmp/*
diff --git a/Gemfile b/Gemfile
index a7401d3b0bd7f6a923ac6614a9f878b14308b52a..6d2a0bd4df85c19d7befbd3e52d65cfee8b43512 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,6 +7,7 @@ ruby '2.4.1'
 # test
 
 
+
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 5.2.2'
 
diff --git a/README.md b/README.md
index 0b7cd7bc6a56e2aeaa002a910155757522b8639b..717ca3585a8c10ab644c51412dd60d03c532ab03 100644
--- a/README.md
+++ b/README.md
@@ -1 +1 @@
-sdfasdf
\ No newline at end of file
+可以看下注释，有区别的，你可以使用encodeAll是一致的。
\ No newline at end of file
diff --git a/public/images/WechatIMG29.jpeg b/public/images/WechatIMG29.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..8313f94e08f026310404e997efa22ad483ef5075
Binary files /dev/null and b/public/images/WechatIMG29.jpeg differ
diff --git a/public/images/a221f31451823ac67569bc2154499d9.png b/public/images/a221f31451823ac67569bc2154499d9.png
new file mode 100644
index 0000000000000000000000000000000000000000..324014b84ff0ab59a6d113ad72765cf8f830df2c
Binary files /dev/null and b/public/images/a221f31451823ac67569bc2154499d9.png differ