golang/PHP输出excel

gaoke

http://www.dotcoo.com/golang-math-rand
 
 
以前输入excel的时候utf8总是乱码还是用其他方式把utf8转换为gbk才能显示,呵呵,其实是输出了csv,后来群里的朋友说需要utf8 BOM Excel才能正常识别utf8,今天测试了一下,很爽,比以前省了好几行代码.呼呼
BOM信息参考:
http://zh.wikipedia.org/wiki/%E4%BD%8D%E5%85%83%E7%B5%84%E9%A0%86%E5%BA%8F%E8%A8%98%E8%99%9F
golang实现:

package main
import (
"os"
"encoding/csv"
)
func main() {
f, err := os.Create("haha2.xls")
if err != nil {
panic(err)
}
defer f.Close()
f.WriteString("\xEF\xBB\xBF") // 写入UTF-8 BOM
w := csv.NewWriter(f)
w.Write([]string{"编号","姓名","年龄"})
w.Write([]string{"1","张三","23"})
w.Write([]string{"2","李四","24"})
w.Write([]string{"3","王五","25"})
w.Write([]string{"4","赵六","26"})
w.Flush()
}

php实现:

<?php
$datas = array(
array(1, "张三", 23),
array(2, "李四", 24),
array(3, "王五", 25),
array(4, "赵六", 26),
);
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=".date('YmdHis').".xls");
$fp = fopen('php://output', 'w');
fwrite($fp, "\xEF\xBB\xBF");
$head = array("编号", "姓名", "年龄");
fputcsv($fp, $head);
foreach ($datas as $r) {
fputcsv($fp, $r);
}
fclose($fp);