feat(app): 添加自动启动和日志滚动功能并优化上传逻辑

- 增加了运行时自动启动上传配置选项
- 实现了日志输出的滚动控制功能
- 优化了上传进度显示和状态同步机制
- 提升了HTTP客户端连接池配置至500
- 改进了文件上传完成后的清理逻辑
- 添加了上下文取消检查避免资源泄露
- 完善了上传开始时的日志信息输出

app.go

@@ -35,6 +35,14 @@ func (a *App) startup(ctx context.Context) {
 		}
 	}()
 
+	// 后台 goroutine 持续推送运行状态
+	go func() {
+		for {
+			time.Sleep(500 * time.Millisecond)
+			runtime.EventsEmit(a.ctx, "is-run", a.isRun)
+		}
+	}()
+
 	//在程序启动时运行上传程序
 	a.uploaderCTX, a.uploaderCancel = context.WithCancel(a.ctx)
 	if config.APPConfig.IsRunOnStart {

frontend/src/App.vue

@@ -12,11 +12,13 @@ const token = ref('')
 const checkDir = ref('')
 const concurrentFiles = ref(1)
 const uploadThreads = ref(1)
+const autoStart = ref(false)
 
 const progress = ref(0)
 const isRunning = ref(false)
 const logOutput = ref<string[]>([])
 const logContentRef = ref<HTMLElement>()
+const logRoll = ref(true)
 
 interface FileProgress {
   name: string
@@ -32,7 +34,7 @@ const progressList = ref<FileProgress[]>([
 const addLog = (msg: string) => {
   logOutput.value.push(`[${new Date().toLocaleString()}]` + msg)
   nextTick(() => {
-    if (logContentRef.value) {
+    if (logContentRef.value && logRoll.value){
       logContentRef.value.scrollTop = logContentRef.value.scrollHeight
     }
   })
@@ -60,13 +62,6 @@ const startRun = () => {
   }
   isRunning.value = true
   progress.value = 0
-  addLog("===============================================")
-  // addLog(`开始运行...`)
-  addLog(`服务器: ${serverUrl.value}`)
-  addLog(`检测目录: ${checkDir.value}`)
-  addLog(`同时处理文件数: ${concurrentFiles.value}`)
-  addLog(`单文件上传线程: ${uploadThreads.value}`)
-  addLog("===============================================")
   StartUpload()
 }
 
@@ -100,6 +95,7 @@ try {
     checkDir.value = config.check_dir
     concurrentFiles.value = config.handle_file_count
     uploadThreads.value = config.thread_count
+    autoStart.value = config.is_run_on_start
 
     LogPrint(`[${new Date().toLocaleString()}] 配置已加载`)
   })
@@ -122,6 +118,9 @@ watch(concurrentFiles, () => {
 watch(uploadThreads, () => {
   WriteConfig("thread-count", uploadThreads.value)
 })
+watch(autoStart, () => {
+  WriteConfig("is-run-on-start", autoStart.value)
+})
 
 EventsOn("log", (msg) => {
   addLog(msg)
@@ -129,6 +128,9 @@ EventsOn("log", (msg) => {
 EventsOn("progress", (progress) => {
   progressList.value = progress
 })
+EventsOn("is-run", (run) => {
+  isRunning.value = run
+})
 </script>
 
 <template>
@@ -162,6 +164,10 @@ EventsOn("progress", (progress) => {
         <el-input-number v-model="uploadThreads" :min="1" :max="100" :disabled="isRunning"/>
       </div>
 
+      <div class="form-item">
+        <el-checkbox v-model="autoStart" label="运行时自动启动上传" size="large" :disabled="isRunning"/>
+      </div>
+
       <div class="form-item">
         <label>上传进度</label>
         <div class="progress-list">
@@ -181,7 +187,10 @@ EventsOn("progress", (progress) => {
     </div>
 
     <div class="right-panel">
-      <div class="log-header">日志输出</div>
+      <div class="log-header">
+        日志输出
+        <el-checkbox v-model="logRoll" label="开启日志滚动"/>
+      </div>
       <div class="log-content" ref="logContentRef">
         <div v-for="(log, index) in logOutput" :key="index" class="log-line">{{ log }}</div>
       </div>
@@ -286,6 +295,9 @@ EventsOn("progress", (progress) => {
   font-size: 14px;
   font-weight: 500;
   color: #303133;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
 }
 
 .log-content {

internal/api/api.go

@@ -11,8 +11,8 @@ import (
 
 var httpClient = &http.Client{
 	Transport: &http.Transport{
-		MaxIdleConns:        200,
+		MaxIdleConns:        500,
-		MaxIdleConnsPerHost: 200,
+		MaxIdleConnsPerHost: 500,
 		IdleConnTimeout:     30 * time.Second,
 	},
 	Timeout: 30 * time.Second,

internal/uploader/uploader.go

@@ -9,6 +9,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"strconv"
 	"strings"
 	"sync"
 	"sync/atomic"
@@ -33,6 +34,13 @@ type Progress struct {
 }
 
 func StartLooking(ctx context.Context, logChan *chan string, lookingPath string) {
+	AddLog(logChan, "===============================================")
+	AddLog(logChan, `服务器: `+config.APPConfig.Url)
+	AddLog(logChan, `Token: `+config.APPConfig.Token)
+	AddLog(logChan, `检测目录: `+config.APPConfig.CheckDir)
+	AddLog(logChan, `同时处理文件数: `+strconv.Itoa(config.APPConfig.HandleFileCount))
+	AddLog(logChan, `单文件上传线程: `+strconv.Itoa(config.APPConfig.ThreadCount))
+	AddLog(logChan, "===============================================")
 	//推送上传进度
 	go func() {
 		for {
@@ -108,6 +116,7 @@ func uploadData(ctx context.Context, logChan *chan string, lookingPath string) {
 			fileLines[filepath.Base(filePath)] = lineCount
 			isAllEmpty = false
 			AddLog(logChan, fmt.Sprintf("%s 文件行数：%v", filepath.Base(filePath), lineCount))
+			progress.Store(filepath.Base(filePath), Progress{FileName: filepath.Base(filePath), Total: lineCount, Uploaded: 0, Percentage: 0})
 		}
 	}
 	if isAllEmpty {
@@ -135,6 +144,10 @@ func uploadData(ctx context.Context, logChan *chan string, lookingPath string) {
 
 				processFile(egctx, logChan, task.FilePath, task.FileLines)
 
+				select {
+				case <-egctx.Done():
+					return egctx.Err()
+				default:
 					//上传完成，清空文件
 					err := os.Truncate(task.FilePath, 0)
 					if err != nil {
@@ -142,9 +155,14 @@ func uploadData(ctx context.Context, logChan *chan string, lookingPath string) {
 					}
 					return nil
 				}
+			}
 		})
 	}
 
+	select {
+	case <-ctx.Done():
+		return
+	default:
 		// 等待所有任务完成
 		if err := g.Wait(); err != nil {
 			AddLog(logChan, fmt.Sprintf("任务执行出错: %v", err))
@@ -154,6 +172,7 @@ func uploadData(ctx context.Context, logChan *chan string, lookingPath string) {
 
 		AddLog(logChan, fmt.Sprintf("上传完成，耗时：%s", time.Since(start).String()))
 		progress.Clear()
+	}
 }
 
 // 获取目录中的所有txt文件
@@ -194,10 +213,15 @@ func processFile(ctx context.Context, logChan *chan string, filePath string, fil
 	var countLine int32 = 0
 	// 创建指定个worker同时处理文件上传
 	for i := 0; i < config.APPConfig.ThreadCount; i++ {
+		select {
+		case <-ctx.Done():
+			return
+		default:
 			wg.Go(func() {
 				processLines(ctx, logChan, &lines, i, filePath, &countLine)
 			})
 		}
+	}
 
 	// 读取文件并发送到通道
 	scanner := bufio.NewScanner(file)
@@ -257,6 +281,7 @@ func processLines(ctx context.Context, logChan *chan string, lines *chan string,
 	}
 }
 
+// AddLog 添加日志
 func AddLog(logChan *chan string, message string) {
 	*logChan <- message
 }