Qlinker自动触发抛错failed to execute get request: Attempted read from closed stream.的原因？
当发起新的表单时，qlinker关联字段为空，抛failed to execute get request: Attempted read from closed stream.的错误，原因为空字段我们会转换为""，第三方接口不支持，页面抛错，我们就会报该错误。
当发起新的表单时，qlinker关联字段为空，抛failed to execute get request: Attempted read from closed stream.的错误，原因为空字段我们会转换为""，第三方接口不支持，页面抛错，我们就会报该错误。