添加readme

e1e29920 · lichenggang · 89eccf1d · e1e29920 · e1e29920 · e1e29920
Commit e1e29920 authored Jan 04, 2021 by lichenggang
Showing with 46 additions and 10 deletions
README.md
config/config.go
main.go
utils/util.go
web/views/page.html
--- a/README.md
+++ b/README.md
+# web_log
+
+## 项目简介
+####1. 开发人员
+李成刚, 郑宗霖, 陈森彬
+####2. 主要用途
+    - 实时监控特定目录下的日志目录和日志文件
+    - 登录后可在外网浏览器上进行浏览
+####3. 使用方式
+```code
+go run main.go -p 9997 -d /data/logs
+```
+    参数说明
+        -d 需要监听的日志目录目录 (必填)
+        -p 端口 (选填,默认为9997端口)
+
--- a/config/config.go
+++ b/config/config.go
@@ -2,6 +2,7 @@ package config

 import (
 	"flag"
+	"fmt"
 	"log"
 	"os"
 	"strings"
@@ -19,16 +20,20 @@ func GetCurrentPath() string {
 	return strings.Replace(dir, "\\", "/", -1)
 }
 func InitConfig() {
-	Directory = "E:\\test_logs" // directory of the log
 	flag.StringVar(&Directory, "d", "/data/inotify_logs", "监听目录")
-	flag.StringVar(&Port, "port", "9997", "监听端口")
+	flag.StringVar(&Port, "p", "9997", "监听端口")
 	flag.Parse()
-	logenv := os.Getenv("GOLOGENV")
-	if logenv == "TEST" {
-		Directory = "/data/soft/bigdatav3.0/test_rsync_log"
-	}
-	if logenv == "PRODUCT" {
-		Directory = "/data/inotify_logs"
+	_, err := os.Stat(Directory)
+	if err != nil {
+		fmt.Printf("目录: [%s] 不存在, 请重新用[-d]参数指定目录", Directory)
+		os.Exit(0)
 	}
+	//logenv := os.Getenv("GOLOGENV")
+	//if logenv == "TEST" {
+	//	Directory = "/data/soft/bigdatav3.0/test_rsync_log"
+	//}
+	//if logenv == "PRODUCT" {
+	//	Directory = "/data/inotify_logs"
+	//}
 	UserConfigPath = GetCurrentPath() + "/config/users.json"
 }
--- a/main.go
+++ b/main.go
@@ -13,7 +13,7 @@ func main() {
 	config.InitConfig()
 	addrs := "0.0.0.0:" + config.Port

-	fmt.Printf("查看日志目录: %s \n用户配置文件: %s", config.Directory, config.UserConfigPath)
+	fmt.Printf("查看日志目录: %s \n用户配置文件: %s\n", config.Directory, config.UserConfigPath)
 	app := code.GetApp(config.Directory)
 	app.Run(iris.Addr(addrs), iris.WithCharset("UTF-8"))


--- a/utils/util.go
+++ b/utils/util.go
+package utils
+
+import "os"
+
+func PathExists(path string) (bool, error) {
+	_, err := os.Stat(path)
+	if err == nil {
+		return true, nil
+	}
+	if os.IsNotExist(err) {
+		return false, nil
+	}
+	return false, err
+}
--- a/web/views/page.html
+++ b/web/views/page.html
@@ -142,7 +142,8 @@
 <body>

 <header>
-    <h2 id="title">实时查看日志信息 &nbsp;<button id="status" style="background-color: darkorange">正在连接...</button>
+    <h2 id="title" style="margin: 1px">实时查看日志信息 &nbsp;<button id="status" style="background-color: darkorange">正在连接...</button>
+        <h5 style="margin: 1px">(默认显示最后500行)</h5>
    </h2>
    <div class="tool">
        <button id="pause">暂停</button>