Service cross software test method and system

The invention discloses an effective business cross software detecting method and system with low cost. The basic technical scheme of the invention comprises: the first step is that a detecting environment is built, which comprises: a virtual drive document is collocated and operated, the virtual drive document is used for simulating a possible actual physical network organizing environments of the cross business software, namely the hardware environment of a cross board; a detecting example is compiled, the detecting example is used as the detecting data of the business cross software; a detecting tool is prepared, the detecting tool supports the transmitting and receiving of the data and is used for carrying out the detecting example, namely to transmit the detecting example to the business cross software; a detecting post is added in the business cross software, the detecting post is used for carrying out treatment on the detecting example which is transmitted to the cross software by the detecting tool and in accord with the regulated form of the detecting post; the second step is that the business cross software is run and the detecting example is implemented by the detecting tool; the third step is that the detecting result is analyzed. The invention can be broadly applied to the detection of an SDH business cross software.