FileUpload1 上传文件类型验证正则表达式
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责编：小采
时间：2020-11-27 22:45:43
FileUpload1 上传文件类型验证正则表达式
FileUpload1 上传文件类型验证正则表达式: 代码如下:<asp:RegularExpressionValidator id=FileUpLoadValidator runat=server ErrorMessage=Upload Jpegs and Gifs only. ValidationExpression=^(([a-zA-Z]:)|(\\{2}\w+)\$)(\\(
导读FileUpload1 上传文件类型验证正则表达式: 代码如下:<asp:RegularExpressionValidator id=FileUpLoadValidator runat=server ErrorMessage=Upload Jpegs and Gifs only. ValidationExpression=^(([a-zA-Z]:)|(\\{2}\w+)\$)(\\(
代码如下:<asp:RegularExpressionValidator
id="FileUpLoadValidator" runat="server"
ErrorMessage="Upload Jpegs and Gifs only."
ValidationExpression="^(([a-zA-Z]:)|(\\{2}\w+)\$?)(\\(\w[\w].*))(.jpg|.JPG|.gif|.GIF)$"
ControlToValidate="FileUpload1">
</asp:RegularExpressionValidator>
FileUpload1 上传文件类型验证正则表达式
FileUpload1 上传文件类型验证正则表达式: 代码如下:<asp:RegularExpressionValidator id=FileUpLoadValidator runat=server ErrorMessage=Upload Jpegs and Gifs only. ValidationExpression=^(([a-zA-Z]:)|(\\{2}\w+)\$)(\\(
