<body>
<form action="<%= blobstoreService.createUploadUrl("/upload") %>"
method="post"
enctype="multipart/form-data"
>
<input type="file" name="myFile">
<input type="submit" value="Submit">
</form>
</body>
上面的代码在编译时抛出 java.lang.NoSuchMethodError 。我不明白上面代码中的 blobstoreService 是什么?
最佳答案
您缺少标题
<%@ page import="com.google.appengine.api.blobstore.BlobstoreServiceFactory"%> <%@ page import="com.google.appengine.api.blobstore.BlobstoreService"%>
<% BlobstoreService blobstoreService = BlobstoreServiceFactory.getBlobstoreService(); %>
上传测试 “方法=“帖子”enctype=“multipart/form-data”>
关于java - blobstore 上传代码不起作用,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/2605687/