| 摘要 |
Provided in the present invention are an information transmitting device, an information receiving device, an information transmitting method, and an information receiving method. The information transmitting device comprises: a selection unit, which selects multiple pieces of target recipient information and a target transmission mode for a to-be-transmitted short message on the basis of a selection command received; a first determination unit, which determines whether or not the target transmission mode for the to-be-transmitted short message is a disappear-after-reading transmission mode; a second determination unit, which determines respectively, when the target transmission mode is the disappear-after-reading transmission mode, whether or not disappear-after-reading is currently supported by an information receiving device corresponding to each piece of target recipient information among the multiple pieces of target recipient information; and, a processing unit, which transmits the to-be-transmitted short message in the disappear-after-reading transmission mode when the determination is yes and transmits the to-be-transmitted short message in a direct transmission mode when the determination is no. By means of the technical solution of the present invention, when bulk messaging, different short message transmission modes can be selected on the basis of whether or not disappear-after-reading is supported by recipients, thus increasing the flexibility of bulk messaging. |
