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109 lines
3.0 KiB
Plaintext
109 lines
3.0 KiB
Plaintext
unit u_info_price_release_query;
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interface
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uses
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Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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Dialogs, Mask, wwdbedit, Wwdotdot, Wwdbcomb, StdCtrls, BusinessSkinForm,
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bsSkinCtrls, wwdbdatetimepicker, RxLookup, wwdblook;
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type
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Tfrm_info_price_release_query = class(TForm)
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Label13: TLabel;
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Label10: TLabel;
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Label5: TLabel;
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wwDBDateTimePicker1: TwwDBDateTimePicker;
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wwDBDateTimePicker2: TwwDBDateTimePicker;
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bsSkinButton1: TbsSkinButton;
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bsSkinButton10: TbsSkinButton;
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bsSkinButton5: TbsSkinButton;
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bsBusinessSkinForm1: TbsBusinessSkinForm;
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Edit1: TEdit;
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Label2: TLabel;
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RxDBLookupCombo3: TRxDBLookupCombo;
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procedure bsSkinButton10Click(Sender: TObject);
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procedure bsSkinButton5Click(Sender: TObject);
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procedure bsSkinButton1Click(Sender: TObject);
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procedure RxDBLookupCombo3KeyPress(Sender: TObject; var Key: Char);
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procedure RxDBLookupCombo3Exit(Sender: TObject);
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procedure RxDBLookupCombo3Enter(Sender: TObject);
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private
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{ Private declarations }
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public
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{ Public declarations }
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end;
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var
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frm_info_price_release_query: Tfrm_info_price_release_query;
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implementation
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uses u_info_price_release, my_sys_function;
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{$R *.dfm}
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procedure Tfrm_info_price_release_query.bsSkinButton10Click(
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Sender: TObject);
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begin
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Edit1.text:='';
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RxDBLookupCombo3.ClearValue;
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wwDBDateTimePicker1.text:='';
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wwDBDateTimePicker2.text:='';
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end;
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procedure Tfrm_info_price_release_query.bsSkinButton5Click(
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Sender: TObject);
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begin
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close;
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end;
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procedure Tfrm_info_price_release_query.bsSkinButton1Click(
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Sender: TObject);
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var
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str:widestring;
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begin
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str:='SELECT * FROM t_price_release where '+open_data('3007','发布人','no','no','no','no');
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if RxDBLookupCombo3.DisplayValue<>''then
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str:=str+' and 发布人='+''''+RxDBLookupCombo3.DisplayValue+'''';
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if wwDBDateTimePicker1.text<>''then
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str:=str+' and 发布日期>='+''''+wwDBDateTimePicker1.text+'''';
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if wwDBDateTimePicker2.text<>''then
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str:=str+' and 发布日期<='+''''+wwDBDateTimePicker2.text+'''';
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if Edit1.text<>''then
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str:=str+' and 发布标题 like '+''''+'%'+Edit1.text+'%'+'''';
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frm_info_price_release.t_price_release.close;
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frm_info_price_release.t_price_release.sql.Clear;
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frm_info_price_release.t_price_release.sql.add(str);
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frm_info_price_release.t_price_release.sql.add(' order by 发布日期');
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frm_info_price_release.t_price_release.open;
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if frm_info_price_release.t_price_release.isempty then
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showmessage('没有检索出信息！！')
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else
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close;
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end;
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procedure Tfrm_info_price_release_query.RxDBLookupCombo3KeyPress(
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Sender: TObject; var Key: Char);
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begin
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if key=#13 then
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begin
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key:=#0;
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frm_info_price_release_query.bsSkinButton1Click(Sender);
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end;
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end;
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procedure Tfrm_info_price_release_query.RxDBLookupCombo3Exit(
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Sender: TObject);
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begin
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TRxDBLookupCombo(Sender).LookupDisplay:='姓名';
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end;
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procedure Tfrm_info_price_release_query.RxDBLookupCombo3Enter(
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Sender: TObject);
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begin
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TRxDBLookupCombo(Sender).LookupDisplay:='代码;姓名';
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end;
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end.
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