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博客园 - Gerald1983

[转载]AJAX 框架 用 Asp.net ajax 还是 Jquery ? [转]触发器 Excel导出报错 SQLServer Service Can't Start - Gerald1983 DataSource of GridView is Excel - Gerald1983 SQL - Using CASE in a JOIN SQL SERVER 与ACCESS、EXCEL的导入导出(转载) Asp.net页面的生命周期 Asp.net页面的生命周期 DataGrid /GridView分页(sqlserver/oracle)-----转载 - Gerald1983 sql语句中包括单引号和双引号的问题 - Gerald1983 XmlDocument操作xml文档 (转) - Gerald1983 Ajax实例转载 - Gerald1983 一个Ajax实例(成本项目) - Gerald1983 Oracle存储过程编写经验和优化措施(转) - Gerald1983 GridView的美化 - Gerald1983 数据绑定时的前台页面上的逻辑判断 (转) - Gerald1983 如何去掉DataTable中的重复行(新增.net 2.0中最新解决方法---简便) (转) - Gerald1983 C#代码与javaScript函数的相互调用(转) - Gerald1983
Delete File - Gerald1983 - 博客园
Gerald1983 · 2008-10-22 · via 博客园 - Gerald1983

后台代码(非常简单):
    protected void btnMaintainLog_Click(object sender, ImageClickEventArgs e)
    {
        if (!filePerson.HasFile)
        {
            UIHelper.Alert(this, "文档的路径不能为空");
            return;
        }
        if ("xls" != filePerson.FileName.Substring(filePerson.FileName.LastIndexOf(".") + 1))
        {
            UIHelper.Alert(this, "您上传的文档格式有误");
            return;
        }
        try
        {
            string path = Server.MapPath("~/AttacheFile/核心网室员工《卓越与进步》表扬档案记录榜080927.xls");
            if (File.Exists(path))
            {
                FileInfo fi = new FileInfo(path);
                if (fi.Attributes.ToString().IndexOf("ReadOnly") != -1)
                {
                    fi.Attributes = FileAttributes.Normal;
                }
                File.Delete(path);
                filePerson.SaveAs(path);
                UIHelper.Alert(this.Page, "上传修改员工档案成功!");
                return;
            }
        }
        catch(Exception ex)
        {
            UIHelper.Alert(this.Page, "上传出错!错误原因是" + ex.Message);
            return;
        }

    }

报错如上图所示,奇怪的是,路径字符串里的"/"全部去掉了,让人不解?(有谁知道的留言说声,谢谢)

错误原因:访问该文件的权限不够

解决办法:给该文件添加Everyone用户,并赋予所有权限。