(Detailed Design Manual)
I. Introduction (1) Write the purpose. Use the engineering language to describe the detailed structure of the system. Read the object: System analyst. Advanced programmer. Programmer. (2) Project background. 1. Project commissioning unit: Wuhan University. 2. Development Units: Joint Software Technology Lab. 3. This system will achieve information sharing and integration with existing systems such as library information systems, food catalog card systems, Academic Affairs Examination System, Computational Center Online Examination System, etc. (3) Documentation Define DB Database
SQL STRUCTURED Query Language
IIS Internet Information Server
Com Component Object Model
DCOM Distributed Component Object Model
ASP Active Server Page
XML EXTENSIABLE MAKEUP LANGUAGE
SOAP SIMPLE Object Acess Protocol
UDDI Universal Discovery Description and Intergration
C # c sharp
Lan Local Net
(4) References: Feasibility Research Reports, Project Development Plan. Demand Specifications, Summary Design Report.
Second. Overall design 1. Summary of requirements
2. Software structure
three. Program structure. This document only uses the student information service system as an example.
Describe with a PDL language.
Student grade information inquiry
Class: Query class grade
Learn: Query personal achievements
Semester: * must be filled in
Display mode: Form Report List
confirm
search result
student ID
Name
High number
English language
Fuzzy mathematics
......
operating system
Note
Feedback
editable
confirm
- * PDL ---------------------------
Type Class
Sno as input.text
Term as infut.select
Result (i)
ShowType (i) as infut.radio
Okbutton as infut.button
Procedure Checkfillsitude
Begin
IF Class or Sno Is Space
THEN INFORMATION
Else Ask for Result.asp
ENDIF
End Checkfillsituation
Read Class, Sno, Term (i), Result (i), ShowType (i)
IF OKButton WAS CLICKED
Then Perform CheckfillSituation
END IF
- * PDL --------------------
Procedure SearchInformation
CONNECT DATABASE
Use Database Named Term (i)
Use tables
If Result (1) .value = Ture
Then if ShowType (1) .ture = TURE
Then Show The Result On The Select Type Use DataGrid in The Way Af .Datafiekd = showType (1)
And Search All the student
Else if showType (2) .ture = TURE
Then Show The Result On The Select Type Use DataGrid in The Way Af .Datafiekd = showType (2)
And Search All The StudENTELSE Show The Result On The Select Type Use DataGrid in The Way Af .Datafiekd = ShowType (3)
And Search All the student
ENDIF
ENDIF
Else if showType (1) .ture = TURE
Then Show The Result On The Select Type Use DataGrid in The Way Af .Datafiekd = showType (1)
And Search Only One Studient
Else if showType (2) .ture = TURE
Then Show The Result On The Select Type Use DataGrid in The Way Af .Datafiekd = showType (2)
And Search Only One Studient
Else Show The Result on The Select Type Use DataGrid in The Way Af .Datafiekd = ShowType (3)
And Search One One Studient
ENDIF
ENDIF
ENDIF
EndsearchInformation ------------------------------------- - Declaration ------- --------------------------------- This set of documents Write in the end of 2001 (big two on the second), participate in the school technology The context of the competition is written in accordance with SA. SD is limited by the level, the time is less expensive, the document is wrong and insufficient, please contact MAGICTHINK@163.com --------------- -------------------------------------------------- ----------------
