add

Author: zhuxiujia

.gitignore

@@ -1,17 +1,32 @@
 # Generated by Cargo
 # will have compiled files and executables
-debug/
-target/
+/target/
+example/target/
+
+# idea
+/.idea/
+/.idea
+.idea/
+'.idea'
+# vscode
+/.vscode/
+.vscode/
+/.vscode
+'.vscode'
+
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
+Cargo.lock
 
 # These are backup files generated by rustfmt
 **/*.rs.bk
 
-# MSVC Windows builds of rustc generate these, which store debugging information
-*.pdb
 
-# RustRover
-#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
-#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
-#  and can be added to the global gitignore or merged into this file.  For a more nuclear
-#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
+#log
+*.log
+
+#mac
+*.DS_Store
+
+