Merge pull request #47 from deadblue/develop

Bump version to 0.7.1.

Author: deadblue

README.md

@@ -1,6 +1,6 @@
 # ElevenGo
 
-![Version](https://img.shields.io/badge/release-v0.6.3-brightgreen?style=flat-square)
+![Version](https://img.shields.io/badge/release-v0.7.1-brightgreen?style=flat-square)
 [![Reference](https://img.shields.io/badge/Go-Reference-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/deadblue/elevengo)
 ![License](https://img.shields.io/:License-MIT-green.svg?style=flat-square)
 
@@ -31,17 +31,16 @@ func main()  {
     log.Fatalf("Import credentail error: %s", err)
   }
 
-  // Get file list
-  it, err := agent.FileIterate("dirId")
-  for ; err == nil; err = it.Next() {
-    file := &elevengo.File{}
-    if err = it.Get(file); err == nil {
-      log.Printf("File: %d => %#v", it.Index(), file)
-    }
-  }
-  if !elevengo.IsIteratorEnd(err) {
+  // Iterate files under specific directory
+  if it, err := agent.FileIterate("dirId"); err != nil {
     log.Fatalf("Iterate files error: %s", err)
+  } else {
+    log.Printf("Total files: %d", it.Count())
+    for index, file := range it.Items() {
+      log.Printf("%d => %#v", index, file)
+    }
   }
+  
 }
 ```
 

example_test.go

@@ -28,25 +28,25 @@ func ExampleAgent_FileIterate() {
 	agent := Default()
 
 	it, err := agent.FileIterate("0")
-	for ; err == nil; err = it.Next() {
-		file := &File{}
-		_ = it.Get(file)
-		log.Printf("File: %d => %#v", it.Index(), file)
-	}
-	if !IsIteratorEnd(err) {
+	if err != nil {
 		log.Fatalf("Iterate file failed: %s", err.Error())
 	}
+	log.Printf("File count: %d", it.Count())
+	for index, file := range it.Items() {
+		log.Printf("File: %d => %#v", index, file)
+	}
 }
 
 func ExampleAgent_OfflineIterate() {
 	agent := Default()
-
-	for it, err := agent.OfflineIterate(); err == nil; err = it.Next() {
-		task := &OfflineTask{}
-		err = it.Get(task)
-		if err != nil {
-			log.Printf("Offline task: %#v", task)
+	it, err := agent.OfflineIterate()
+	if err == nil {
+		log.Printf("Task count: %d", it.Count())
+		for index, task := range it.Items() {
+			log.Printf("Offline task: %d => %#v", index, task)
 		}
+	} else {
+		log.Fatalf("Iterate offline task failed: %s", err)
 	}
 }