使用SAS从Java批量插入Azure表失败

如果使用SAS（“共享访问签名”），尝试对azure表使用批插入将失败。 当使用帐户密钥（我想它不太安全）时，它可以工作

示例代码：

StorageCredentialsSharedAccessSignature credentials = new StorageCredentialsSharedAccessSignature("sig=.....");

CloudTableClient cloudTableClient = new CloudTableClient(new URI("https://<storage account>.table.core.windows.net/<tablename>"), credentials);

CloudTable cloudTable = cloudTableClient.getTableReference("<tablename>");

//these 2 will be in a batch
TableServiceEntity d1 = new TableServiceEntity("3333333333333", "22222222222222" + System.currentTimeMillis());
TableServiceEntity d2 = new TableServiceEntity("3333333333333", "eeeeeeeeeee" + System.currentTimeMillis());

//single
TableServiceEntity d3 = new TableServiceEntity("ddddddddddddddddddd", "dddddddddd" + System.currentTimeMillis());

//prepare batch
TableBatchOperation batch = new TableBatchOperation();
batch.insert(d1);
batch.insert(d2);
try {
        // this will work (not batch, just to show that regular insert works)
        cloudTable.execute(TableOperation.insert(d3));

        // this will fail
        cloudTable.execute(batch);

} catch (StorageException e) {
            //here we get "Unsupported Media Type" (415 error)
        e.printStackTrace();
        return;
}
System.out.println("OK");

SAS

sig=&se=2020-01-01T00%3100%3A00Z&sv=2015-04-05&tn=&sp=raud

根据上的问题，请尝试更改以下代码行：

CloudTableClient cloudTableClient = new CloudTableClient(new URI("https://<storage account>.table.core.windows.net/<tablename>"), credentials);

CloudTableClient CloudTableClient=新的CloudTableClient（新URI（“https://.table.core.windows.net/（a）全权证书；

致：

CloudTableClient CloudTableClient=新的CloudTableClient（新URI（“https://.table.core.windows.net（a）全权证书；

基本上不在URI中包含表的名称。它只能是

https://account-name.table.core.windows.net

---

另外，我不知道您也在上打开了一个与此相关的问题：）。

请共享您的SAS令牌以及详细的错误消息。添加了错误消息

sig=<sig>&se=2020-01-01T00%3A00%3A00Z&sv=2015-04-05&tn=<table name>&sp=raud

CloudTableClient cloudTableClient = new CloudTableClient(new URI("https://<storage account>.table.core.windows.net/<tablename>"), credentials);

CloudTableClient cloudTableClient = new CloudTableClient(new URI("https://<storage account>.table.core.windows.net"), credentials);