func rander() {
book.ID = next()
book.Name = myrand.GenerateRandomStr(STRING_SIZE)
book.Author = myrand.GenerateRandomStr(STRING_SIZE)
book.ISBN = myrand.GenerateRandomStr(STRING_SIZE)
book.Arrival = mytime.Date()
book.OnBoard = mytime.TimeStamp()
// log.Printf("book:> ID=%u, Name=%s, Author=%s, ISBN=%s, Date=%s, OnBoard=%s",
// book.ID, book.Name, book.Author, book.ISBN, book.Arrival, book.OnBoard)
}
func Post() {
url := "http://usa1:9200/books/book/c"
fmt.Println("URL:> ", url)
h := &http.Header{}
h.Set("Content-Type", "application/json")
b := mytypes.Book{
Name: "C",
Author: "litanhua",
ISBN: "ISBN-12342-123-32",
Arrival: mytime.Date(),
OnBoard: mytime.TimeStamp(),
}
j, err := json.Marshal(&b)
if err != nil {
log.Fatal("Error: ", err)
return
}
fmt.Println(string(j))
resp, err := http.Post(url, "/books/book/c", strings.NewReader(string(j)))
if err != nil {
log.Fatal("Error: ", err)
return
}
result, err := ioutil.ReadAll(resp.Body)
resp.Body.Close()
if err != nil {
log.Fatal("Error: ", err)
return
}
fmt.Println(string(result))
}