在我的服务器上,我有一个表,我想转到 IOS sqllite 表。
我的服务器表有一个名为 data 的字段,其类型为 Image。我填充该字段的方式是我编写了一个 C# 应用程序,它将图像转换为字节数组,然后将此字节数组写入 sql Image 列。
在 IOS 中,我向我的 wcf 服务发出一个肥皂请求并从我的表中获取所有数据。我确保收到数据。我的问题是将接收到的图像数据写入我实体的二进制数据字段。我为此使用以下代码。
NSString *key = (NSString *) [keys objectAtIndex:i]; // I made sure key is valid
NSData *data = (NSData *) [rowData GetValue:key]; // I made sure data is retrieved
[tblRow setValue:data forKey:key]; // After calling this, data for the key is nil.
部分图像数据内容
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