feat(cmd/hero): hero 添加config命令以及配置获取实现

Cargo.toml

@@ -2,8 +2,7 @@
 #resolver = "2"
 members = [
     "uymas/*",
-    "cmd/uymas",
-    "cmd/hero",
+    "cmd/*",
 ]
 
 

cmd/hero/.gitignore

@@ -0,0 +1,23 @@
+# Generated by Cargo
+# will have compiled files and executables
+debug/
+target/
+
+# 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
+
+private/
+
+# ide
+.idea
+
+# 服务配置文件
+config.toml
+*.exe

cmd/hero/Cargo.toml

@@ -15,6 +15,7 @@ env_logger = "0.10.0"
 lazy_static = "1.4.0"
 log = "0.4.20"
 serde = { version = "1.0.188", features = ["derive"] }
+toml = "0.8.0"
 
 [features]
 # 系统开发编译

cmd/hero/Readme.md

@@ -12,5 +12,5 @@
 
 支持工具
 
-- [ ] config 配置文件管理
+- [x] config 配置文件管理
 - [ ] log 日志支持

cmd/hero/src/app.rs

@@ -0,0 +1,29 @@
+use crate::CONFIG;
+use cli::args::Args;
+
+pub struct App {}
+
+impl App {
+    // 配置文件获取
+    pub fn config(_: &Args) {
+        let decode = toml::to_string(&CONFIG.clone());
+        if decode.is_err() {
+            println!("config 序列号字符串内容错误。\n  {}", decode.err().unwrap());
+            return;
+        }
+
+        println!("-------------- config --------------");
+        println!();
+        println!("{}", decode.unwrap());
+    }
+
+    // 帮助提示
+    pub fn help(arg: &Args) {
+        let command = arg.sub_command.clone();
+        if !command.is_empty() {
+            println!("{} 命令不存在", command);
+            return;
+        }
+        println!("config       配置信息查看");
+    }
+}

cmd/hero/src/config.rs

@@ -1,11 +1,59 @@
+use cli::args::project_path;
 use serde::{Deserialize, Serialize};
+use std::fs::File;
+use std::io::Read;
+
+#[derive(Debug, PartialEq, Serialize, Deserialize, Clone)]
+pub struct CfgLog {
+    #[serde(default = "def_str_empty")]
+    level: String,
+}
+
+// 配合下默认为空
+fn def_str_empty() -> String {
+    String::new()
+}
 
 /// 系统配置文件
-#[derive(Debug, PartialEq, Serialize, Deserialize, Clone, Default)]
-pub struct Config {}
+#[derive(Debug, PartialEq, Serialize, Deserialize, Clone)]
+pub struct Config {
+    log: CfgLog,
+}
 
 impl Config {
     pub fn new() -> Self {
-        Default::default()
+        match read_file() {
+            Ok(cfg) => cfg,
+            _ => Default::default(),
+        }
+    }
+}
+
+/// 通过配置文件读取配置
+pub fn read_file() -> Result<Config, String> {
+    let read_rslt = File::open(project_path("config.toml"));
+    if let Err(er) = read_rslt {
+        return Err(format!("读取文件错误，\n  reference -> {}", er));
+    }
+
+    let mut buf = String::new();
+    if let Err(msg) = read_rslt.unwrap().read_to_string(&mut buf) {
+        return Err(format!("读取文件错误，\n  reference -> {}", msg));
+    }
+    let yaml_rslt = toml::from_str(buf.as_str());
+    if let Err(er) = yaml_rslt {
+        return Err(format!("读取解析错误，\n  reference -> {}", er));
+    }
+
+    return Ok(yaml_rslt.unwrap());
+}
+
+impl Default for Config {
+    fn default() -> Self {
+        Config {
+            log: CfgLog {
+                level: "trace".to_string(),
+            },
+        }
     }
 }

cmd/hero/src/main.rs

@@ -1,3 +1,4 @@
+use crate::app::App;
 use crate::config::Config;
 use cli::args::Args;
 use cli::cmd;
@@ -15,6 +16,8 @@ mod config;
 /// 日志支持
 #[cfg(log)]
 mod log;
+// 系统应用IP
+mod app;
 
 fn log_init() {
     // 日志初始化
@@ -26,13 +29,18 @@ fn main() {
     let mut app = cmd::Cmd::new();
 
     // 系统如可命令
-    app.empty(|_: &Args| {
+    app.empty(|arg: &Args| {
+        if arg.contain_opts(vec!["help", "h"]) {
+            App::help(arg);
+            return;
+        }
         println!("这一个系统命令行脚手架项目");
         println!();
         println!("包含主要功能如下：");
         println!(" .    系统配置文件 config ");
         println!();
     });
-
+    app.register("config", App::config);
+    app.register("help", App::help);
     app.run();
 }

doc/Release.md

@@ -17,6 +17,9 @@
 - **cli**
   - pref!(Cmd.register_action): 传递参数更改为非“Box”处理
   - feat(Cmd.registers): 新增方法，用于多参数注册
+- **cmd/hero**
+  - feat: 新增包 hero 实现config、log等命令行脚手架模板
+