string=’abc’; AFieldName: string=’字符型编号’; ATableName: string=’YourTable’; ADate:Tdatetime=now; Adoquery1:tadoquery
SysUtils StrPas SysUtils StrToDate SysUtils StrToInt SysUtils StrToIntDef SysUtils TAdoConnection ADODB TAdoQuery
; 18 DBGrid1: TDBGrid; 19 DataSource1: TDataSource; 20 ADOQuery2: TADOQuery; 21 bsSkinButton1...bsSkinComboBox3: TbsSkinComboBox; 25 bsSkinComboBox4: TbsSkinComboBox; 26 ADOQuery1: TADOQuery...; 30 ADOQuery3: TADOQuery; 31 bsSkinEdit3: TbsSkinEdit; 32 Label7: TLabel; 33 bsSkinButton1...; 25 ADOQuery2: TADOQuery; 26 Label3: TLabel; 27 Label6: TLabel; 28 Label7: TLabel...; 29 bsSkinButton1: TbsSkinButton; 30 ADOQuery3: TADOQuery; 31 procedure Button1Click(
TForm) Label1: TLabel; Label2: TLabel; Label3: TLabel; ADOQuery1: TADOQuery...TLabel; Button1: TButton; Button2: TButton; Label6: TLabel; ADOQuery1: TADOQuery...; Label24: TLabel; Label25: TLabel; Label26: TLabel; ADOQuery1: TADOQuery...bsSkinData1: TbsSkinData; bsCompressedStoredSkin1: TbsCompressedStoredSkin; ADOQuery1: TADOQuery...; Label17: TLabel; Label18: TLabel; Label19: TLabel; ADOQuery2: TADOQuery
AFieldName: string=’字符型编号’; ATableName: string=’YourTable’; ADate:Tdatetime=now; Adoquery1:tadoquery
比如在仓储公司维护更新工作的设计中,使用到多个数据库表,有些程序员直接使用MTS/COM+数据模块,然后在MTS/COM+数据模块中加入TADOConnection 连接数据库,再分别使用 TADOQuery...为充分利用MTS/COM+的数据库卽Pooling功能,并且避免客户端建立不必要的対象,我使用多个独立的MTS/COM+数据模块,其中分别放入TADOCOnnection、TADOQuery和TDataSetProvdier
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