go-base/mycsv/writer.go

package mycsv

import (
	"encoding/csv"
	"strings"
)

// CreateStringToCSV 创建包含字符串的CSV文件内容
func CreateStringToCSV(errorMsg string) []byte {
	var builder strings.Builder
	writer := csv.NewWriter(&builder)

	// 写入错误信息作为CSV内容
	writer.Write([]string{"Error"})
	writer.Write([]string{errorMsg})
	writer.Flush()

	return []byte(builder.String())
}