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我在 apex 中编写了一个代码来设置用户的喋喋不休的照片。我写了一个函数

public PageReference setPhoto() {
    Http h = new Http();
    HttpRequest req = new HttpRequest();
    string firstImageURL = 'https://ap1.salesforce.com/resource/1377118388000/sample_pic';
    firstImageURL = firstImageURL.replace(' ', '%20');
    req.setEndpoint(firstImageURL);
    req.setMethod('GET');
    req.setHeader('Content-Type', 'image/jpeg');
    req.setCompressed(true);
    req.setTimeout(60000);
    HttpResponse res = null;
    res = h.send(req);
    blob image = res.getBodyAsBlob();
    ConnectApi.BinaryInput bb = ConnectApi.BinaryInput(image, 'image/png', 'myfile');
    System.debug('user is' + ConnectApi.ChatterUsers.setPhoto(null, '00590000001jFln', bb));
    return null;
}

当我尝试保存它时，它给了我错误 

Error: Compile Error: Method does not exist or incorrect signature: ConnectApi.BinaryInput(Blob, String, String) at line 28 column 27

我正在关注这个http://www.salesforce.com/us/developer/docs/apexcode/Content/connectAPI_inputs.htm#capi_binary_input 你能指导一下这个文档是对还是错吗？以及如何获取 ConnectApi.BinaryInput 实例

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1 回答 1

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您正在尝试将实例方法用作静态方法。创建一个实例ConnectApi.BinaryInput

ConnectApi.BinaryInput binaryInput = new ConnectApi.BinaryInput(fileBlob, null, filename);
于 2013-08-22T04:38:53.213 回答