TCL:表格(xls)中写入数据

 intToChar.tcl
 
 # input a number : 1 to 32 , you will get a char A to Z
 #A-Z:1-32
 proc intToChar {int} {
     if {![string is integer $int]} {
         return "Please input a number!"
     }
     if {![expr 0<$int&&32>$int]} {
         return "Input a numer range 1 to 32!"
     }
     set listChars [list A B C D E F G H I J K L M N O P Q R S T U V W X Y Z]
     set intTemp [expr $int-1]
     return [lindex $listChars $intTemp]
 }
 
 #test
 #return [intToChar 1]
 
 intToChar.tcl
 
 package require tcom
 source intToChar.tcl
 proc xls_write {fileName date} {
 #    if {[file exists $fileName]} {
 #        return {File is existed !   Please delete or change the the of the file !}
 #    }
     if {""==$date} {
         return "The date is NULL or '' !"
     }
 #    set fileName {D:/test.xlsx}
     # 创建com实例，打开工作表
     set application [::tcom::ref createobject "Excel.Application"]
     $application Visible 1
     set workbooks [$application Workbooks]
     set workbook [$workbooks Add]
     set worksheets [$workbook Worksheets]
     #set worksheet [$worksheets Item "Sheet1"]
     set worksheet [$worksheets Item [expr 1]]
     set cells [$worksheet Cells]
 
     set exeFlag 1
 
     if {1==$exeFlag} {
 #        set date {}
         set dateRawLength [llength $date]
         set rawIndex 0
         while { $rawIndex < $dateRawLength } {
             set dateColumnLength 0
             set dateColumnLength [llength [lindex $date $rawIndex]]
             set columnIndex 0
             while { $columnIndex < $dateColumnLength } {
                 [$cells Item [expr $rawIndex+1] [intToChar [expr $columnIndex+1]]] Value2 [lindex [lindex $date $rawIndex] $columnIndex]
                 incr columnIndex
             }
             incr rawIndex
         }
     }
     #code not work like wanting
 #    if {[regexp -all {\\|/} $fileName]} {
 #        cd [file dirname $fileName]
 #    }
     #save without asking
     $application DisplayAlerts [expr 0]
 #    $workbook SaveCopyAs {d://ts.xlsx}
     $workbook SaveAs $fileName
     $workbook Close
     $application Quit
 #    return [file join [file dirname $fileName] [file tail $fileName]]
 }
 #含路径的文件保存时，有时会失败，原因不详（xls默认保存路径:菜单"文件"-->"选项"-->"保存"，查看路径）
 set fileName {d:\testaaa.xlsx}
 set date [list [list 1 2 3 4 5 6 7 8 9 10] [list a b c d e f g] [list nihao hello 你好 howAreYou？]]
 #test
 return [xls_write $fileName $date]