using (OleDbConnection connection = new OleDbConnection(GetConnectionString())) { connection.Open(); // See MSDN's "OLE DB Schema Collections (ADO.NET)" for the Microsoft Jet OLE DB Provider // http://msdn.microsoft.com/en-us/library/cc668764.as

/// <summary>        /// 获取指定Excel内Sheet集合        /// </summary>        /// <param name="pFilePath"></param>        /// <param name="pOutInfo"></param>        /// <returns></returns>     

1.仅适用于规则Excel:表头和数据一一对应 2.涉及到Excel转换为集合对象的部分代码,完整npoi帮助类点击查看 /// <summary> /// 默认把excel第一个sheet中的数据转换为对象集合 /// </summary> /// <typeparam name="T"></typeparam> /// <param name="entity"></param> /// &l

Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 Credits:Special thanks to @ts for addi

Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB Credits:Special thanks to @ifanchu for adding this problem and creating all test

Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB Credits: Special thanks to @ifanchu for adding this problem and creating all tes

题目描述: Excel Sheet Column Title Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB Excel Sheet Column Number Related to question Exc

Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 很简单. public class Solution { public in

Given a positive integer, return its corresponding column title as appear in an Excel sheet. -> A -> B -> C ... -> Z -> AA -> AB 分析: 类比10进制数,此问题可简化为26进制数的问题(0-25). char* convertToTitle(int n) { int tmp = n; ; char *str = NULL; ) { i++; t

Excel Sheet Column Title Given a non-zero positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB 类似于数制转换,只不过1对应A,而不是0对应A class Solution { publi

Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB 思路: 相当于10进制转26进制.与一般不一样的是10进制对应的是0 - 9.而这个26进制对应的是 A(1)- Z(26), 没有0. 我的代码: strin

Problem: Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 Summary: 将二十六进制数字转为十进制. Analysis: class Solution { public: int titleToNumb

Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB 26进制的实现. 没什么难点.就是需要需要注意是 n = (n-1)/26 public class Solution { public String conv

Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 class Solution { public: int titleToNu

Excel Sheet Column Title Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB 注意,这题的数字不是从0开始,而是从1开始,我开始的时候用10进制的方式进行转换,发现不对.所以在程序里,用了

Excel Sheet Column Number Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28   class Solu

Related to question Excel Sheet Column Title Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1    B -> 2    C -> 3    ...    Z -> 26    AA -> 27    AB -> 28 解题思路: JAVA实现如下: publ

Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A    2 -> B    3 -> C    ...    26 -> Z    27 -> AA    28 -> AB 解题思路: JAVA实现如下: static public String convertToTitle(int n) { S

Given a column title as appear in an Excel sheet, return its corresponding column number. For example: A -> 1 B -> 2 C -> 3 ... Z -> 26 AA -> 27 AB -> 28 这题题目的意思就是:将26进制字母转化为10进制数字 class Solution { public: int titleToNumber(string s) { i

168 - Excel Sheet Column Title Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB Solution: 由于A->1,  计算s的末尾时需先减去1 class Solution

题目描述: Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 -> AB 解题思路: 26进制. 代码如下: public class Solution { public String convertToTitle(int