挣扎于回形针内容类型,需要上传xls / xlsx文件。
Command :: file -b --mime '/var/folders/zy/khy_wsfn7jbd40bsdps7qwqc0000gt/T/5a76e813d6a0a40548b91acc11557bd220160328-13642-1meqjap.xlsx'
(0.2ms) BEGIN
Command :: file -b --mime '/var/folders/zy/khy_wsfn7jbd40bsdps7qwqc0000gt/T/5a76e813d6a0a40548b91acc11557bd220160328-13642-114d8t6.xlsx'
(0.3ms) ROLLBACK
{:sheet_content_type=>[" Only EXCEL files are allowed."], :sheet=>[" Only EXCEL files are allowed."]}
注意:从Google驱动器创建工作表。
以上内容类型我试过,但每次都有同样的错误
输出
menu bar
答案 0 :(得分:0)
错过了路径; (
使用
修正了它has_attached_file :sheet,
:path => ":rails_root/public/system/:attachment/:id/:filename"
validates_attachment :sheet, presence: true,
content_type: { content_type: [
"application/vnd.ms-excel",
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
]
},
message: ' Only EXCEL files are allowed.'