🚧 新增进度条显示逻辑

backup4abap_go/main.go

@@ -132,7 +132,7 @@ func main() {
 	UzipTime := time.Now()
 
 	// 解压
-	err = util.DeCompressed(filename)
+	err = util.DeCompressed(filename, set.ProcessBar)
 	if err != nil {
 		fmt.Println(err)
 		return

backup4abap_go/util/probar.go

@@ -0,0 +1,48 @@
+package util
+
+import (
+	"fmt"
+	"strings"
+)
+
+type Bar struct {
+	percent int64 // 百分比
+	curr    int64
+	total   int64
+	grap    string
+	show    string
+	IsInit  bool
+}
+
+func (bar *Bar) Init(total int64, grap string) {
+	bar.IsInit = true
+	bar.total = total
+	if grap == "" {
+		bar.grap = "#"
+	}
+	bar.show = strings.Repeat(bar.grap, 100)
+}
+
+func (bar *Bar) percents() {
+	bar.percent = int64(float32(bar.curr) / float32(bar.total) * 100)
+}
+
+func (bar *Bar) Add(desc string) {
+	if !bar.IsInit {
+		return
+	}
+
+	bar.curr++
+
+	bar.percents()
+
+	fmt.Printf("\r[%-50s]%3d%%  %8d/%d %-10s", bar.show[:bar.percent/2], bar.percent, bar.curr, bar.total, desc)
+}
+
+func (bar *Bar) End() {
+	if !bar.IsInit {
+		return
+	}
+
+	fmt.Println()
+}

backup4abap_go/util/zip.go

@@ -8,24 +8,39 @@ import (
 	"strings"
 )
 
-func DeCompressed(src string) error {
+var probar Bar
+
+func DeCompressed(src string, procBar bool) error {
 	ZipReader, err := zip.OpenReader(src)
 	if err != nil {
 		return err
 	}
 
 	defer ZipReader.Close()
 
+	fmt.Printf("解压数量:%6v\n", len(ZipReader.File))
+
+	if procBar {
+		probar.Init(int64(len(ZipReader.File)), "")
+	}
+
 	for _, f := range ZipReader.File {
 		if err := deCompressed(f); err != nil {
 			return err
 		}
 	}
+
+	probar.End()
+
 	return nil
 }
 
 func deCompressed(f *zip.File) error {
-	fmt.Println(f.Name)
+	if probar.IsInit {
+		probar.Add(f.Name)
+	} else {
+		fmt.Println(f.Name)
+	}
 
 	if f.FileInfo().IsDir() {
 		err := os.MkdirAll(f.Name, 0755)