uc/uploadFile.ascx.cs

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using System;
using System.Data;
using System.Configuration;
using System.Collections.Generic;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.IO;

public partial class usercontrl_uploadFile : System.Web.UI.UserControl
{
    /// <summary>
    /// 参数列表, 格式如下:path|width|height , 原图则width=height=0,默认是  upload|0|0  即上传原图到upload下,注意:目录相应于根目录
    /// 如果上传其他文件, width=height=0
    /// </summary>
    public string[] PathList {
        get {
            if (ViewState["PathList "] != null)
            {
                return (string[])ViewState["PathList "];
            }
            return new string[] {"upload|0|0"};
        }
        set {
            ViewState["PathList "] = value;
        }
    }
    /// <summary>
    /// 项目的分隔符,默认为 ,
    /// </summary>
    public string ItemSp {
        get {
            if (ViewState["ItemSp"] != null)
            {
                return ViewState["ItemSp"].ToString();
            }
            return ",";
        }
        set {
            ViewState["ItemSp"] = value;
        }
    }
    /// <summary>
    /// 设置是否多文件,true为多文件,false为单一文件
    /// </summary>
    public bool Multi {
        get {
            if (ViewState["Multi "] != null)
            {
                return (bool)ViewState["Multi "];
            }
            return true;
        }
        set {
            
                this.fuProPic2.Visible = value;
                this.fuProPic3.Visible = value;