Adaptation method and device for a general mobile information system
A mobile information and information system technology, applied in the field of general mobile information system adaptation
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Embodiment 1
[0180] Migrating a function in a legacy information system to a mobile device embodiment
[0181] The following uses a specific example to illustrate the process of migrating a function in a traditional information system to a mobile device. Figure 6 It is a schematic diagram of a functional interface in an existing traditional information system----the purchase, sales and inventory management system based on Qinzhe Excel server. Users can manage order information through the web interface;
[0182] According to the system administrator of the system, this function corresponds to two tables in the database: order_master table and order_details, and the respective database table structures are:
[0183] order_master table:
[0184]
[0185] Order Details:
[0186] primary key field name type of data null illustrate * product code nvarchar(20) not null Foreign key, refer to "Product table. Product code" product name nvarchar(100) no...
Embodiment 2
[0226] Figure 11 It is a flow chart of a general mobile information system adaptation method
[0227] Step 1101, extract the functional features of existing traditional information systems, and store them in the database 1102; the traditional information system refers to an online transaction processing information system that cannot run on mobile devices, which is based on a database, and each item in it Function, which involves adding, deleting, modifying and checking one or more specific tables in the database; the traditional information system functional features refer to the data structure corresponding to a function in the traditional information system, including the function name, the form used by this function Description; the form description includes one or more data table descriptions; the data table description includes table name, table type, and one or more field descriptions; the field description includes field name, data type, Value constraints; the table ...
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