0) Response.Write("CostCode "+dtTwo.Rows[counter][0].ToString()+" not present in the Excel{
Response.Write("CostCode "+dtTwo.Rows[counter][0].ToString()+" not present in the Excel
我发现这段代码可以将excel列名转换为列号,但很难理解循环的中断条件。//function convert excel sheet column to number
let result = 0;(colName.charCodeAt(j) - 64); return result;console.log(toColumnNumber("AB"));
它使用i--作为中断条件</