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exceltodb_fcn函数实现的功能是从Excel spreadshe读取数据…
函数ExceltoDB_Fcn实现的功能是从excel表格读取数据到数据库DB中。-Function ExceltoDB_Fcn realize the function is to read data from excel spreadsheet to the database in the DB.
- 2022-03-17 18:53:57下载
- 积分:1
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Bugs Integrated, Inc. 解题报告
Bugs Integrated, Inc. 解题报告-Bugs Integrated, Inc. Problem-solving report
- 2022-01-26 03:24:24下载
- 积分:1
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dataset与json的转换
应用背景interface
uses
SysUtils, Classes, DB, DBClient, superobject, ADODB, EncdDecd;
function DataSetToJSON(ADataSet: TDataSet; var AJSON: WideString): Boolean;
function JSONToDataSet(AJSON: WideString; ADataSet: TDataSet): Boolean; overload;
function JSONToDataSet(AJSON: WideString; ADataSet: TADODataSet): Boolean; overload;
function JSONToDataSet(AJSON: WideString; ADataSet: TCustomClientDataSet): Boolean; overload;
implementation
(*
C: 配置表
Encode 字符编码
0:ANSI 1:UNICODE 2:UTF-8
默认 1
BolbComp 二进制字段是否压缩
0:未压缩 1:已压缩
默认 0
CompMode 压缩模式
0:ZIP 1:RAR 2:7-ZIP
默认 2
BolbEncod
- 2022-07-08 22:59:41下载
- 积分:1
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Oracle BerkeleyDB
Oracle BerkeleyDB--SQLitehttp--www_sqlite_com_cn-_files2.rar//bdb2
- 2022-04-30 08:41:25下载
- 积分:1
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广义表的反序
逆置广义表的递归模型如下:
F(LS) = null 若 LS 为空
F(LS) = LS ...
广义表的反序
逆置广义表的递归模型如下:
F(LS) = null 若 LS 为空
F(LS) = LS 若 LS 为原子,且 tail(LS) 为空
F(LS) = append( F(tail(LS)), head(LS) ) 若 LS->tag=0 ,且 LS->tp!=null
F(LS) = append( F(tail(LS), F(head(LS)) ) 若 LS->tag=1
其中 append(a,b) 的功能是将广义表 a 和 b 作为元素的广义表连接起来。-Generalized table set against the broad anti-order recursive model of the table is as follows: F (LS) = null if the LS is empty F (LS) = LS if LS for the atoms, and the tail (LS) is empty F (LS) = append (F (tail (LS)), head (LS)) if the LS-> tag = 0, and the LS-> tp! = null F (LS) = append (F (tail (LS), F (head (LS))) If the LS-> tag = 1 where append (a, b) function is a generalized form, and b as elements of generalized tables connected.
- 2022-03-01 20:55:59下载
- 积分:1
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使用VB+Arcengine,实现了最短路径的分析功能。
使用VB+Arcengine,实现了最短路径的分析功能。-The use of VB+ Arcengine, the implementation of the shortest path analysis.
- 2022-07-22 18:29:22下载
- 积分:1
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大学学籍管理系统
大学学籍管理系统-University Academic Information Management System
- 2022-01-31 13:50:38下载
- 积分:1
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data structure that some simple programming, binary tree structure, traverse the...
数据结构的一些简单编程题,二叉树结构,遍历的递归于非递归算法-data structure that some simple programming, binary tree structure, traverse the non- recursive recursive algorithm
- 2022-05-30 00:01:31下载
- 积分:1
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C++实现单向链表的基本操作,包括添加、删除、修改、遍历
本例主要是学习单向链表时的一个基础试验,当练手用,功能上包括链表的建立,节点的删除、修改、遍历。
- 2022-04-28 14:14:16下载
- 积分:1
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odbc教程真的很不错
odbc教程真的很不错-odbc Guide is really quite
- 2023-04-03 22:40:03下载
- 积分:1