update 0.1.1

Cargo.toml

@@ -1,16 +1,17 @@
 [package]
 name = "rust-calendar"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 description = "A calendar command-line tool written in rust"
 readme = "README.md"
 authors = ["Mogmoug <[email protected]>"]
 repository = "https://github.com/mogmoug/rust-calendar"
 license = "MIT"
-keywords = ["mogmoug", "calendar", "cli", "tool"]
+keywords = ["mogmoug", "calendar", "cli", "tool","time"]
 categories = ["command-line-utilities"]
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-chrono = "0.4.23"
+chrono = "0.4.23"
+clap = { version = "4.0.32", features = ["derive"] }

README.md

@@ -1,14 +1,22 @@
 # rust-calendar
+生锈的日历  
 一个使用rust编写的日历，可以打印某个月的日历  
 适合初学者学习此项目
 ```
 A calendar command-line tool written in rust
-Usage: rust-calendar [ARGUMENTS]
-Arguments:
-    now                 Prints the calendar for the current month
-    debug_calendar      Debug prints the calendar for the current month
-    help                Show this help
-    year_month          Print a calendar for a month and year,Usage:rust-calendar year_month YEAR MONTH
+
+Usage: rust-calendar [COMMAND]
+
+Commands:
+  now         Now get the calendar for this month.
+  date        Usage: rust-calendar date [YEAR] [MONTH]
+                  Get the calendar for a month and year.
+  debug-info  Debug output information.
+  help        Print this message or the help of the given subcommand(s)
+
+Options:
+  -h, --help     Print help information
+  -V, --version  Print version information
 ```
 ## 编译
 ```shell