ASP.NET状态保持：ViewState

ViewState是ASP.NET的.aspx页面特有的，是页面级的状态保持。一般用在内网系统和网站后台。

namespace WebFormTest.TestCollect

{

    public partial class ViewStateTest2 : System.Web.UI.Page

    {

        protected void Page_Load(object sender, EventArgs e)

        {

            //服务器端多值控件状态自动保存在页面属性ViewState中

            DropDownList1.Items.Add(new ListItem("下拉1", ""));

            //手动向ViewState中添加值

            ViewState["myKey"] = "MyData";  //值的类型需要可以被序列化的

            ViewState["myKey2"] = "MyData2";

            ViewState["myKey3"] = "MyData3";

        }

        //客户端向服务器发送请求，服务器先判断Post过来的<input>标签id为__VIEWSTATE中是否有值

        //有的话，会将<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUJMjY1ODU1O" />的值

        //先将viewstate对象反反序列化，再经过Base64编码，再输出到客户端这个隐藏域的value中

        //浏览器读取时对value进行反编译然后反序列化最后输出。这个过程是自动进行的

        protected void Button1_Click(object sender, EventArgs e)

        {

            string myData = "";

            if (ViewState["myKey"] != null)

            {

                myData = (string)ViewState["myKey"];

            }

            Response.Write(myData);

        }

    }

}

html xmlns="http://www.w3.org/1999/xhtml" >

<head runat="server">

    <title>无标题页</title>

</head>

<body>

    <form id="form1" runat="server"> //需要添加form，__ViewState中的值才能被Post提交到服务器

    <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

    <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

    <asp:DropDownList ID="DropDownList1" runat="server">

    </asp:DropDownList>

    <asp:TextBox ID="TextBox2"

        runat="server"></asp:TextBox>

    <asp:Button ID="Button1"

        runat="server" Text="Button" onclick="Button1_Click" /><asp:Button ID="Button2" runat="server"

            Text="按钮" />

        <a href="ViewStateTest2.aspx">点击</a>

    <div>

    </div>

    </form>

</body>

</html>

aspx页面源码 :

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >

<head><title>

    无标题页

</title></head>

<body>

    <form name="form1" method="post" action="ViewStateTest2.aspx" id="form1">

<div>

<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUJMjY1ODU1ODYyDxYGHgVteUtleQUGTXlEYXRhHgZteUtleTIFB015RGF0YTIeBm15S2V5MwUHTXlEYXRhMxYCAgMPZBYCAgUPEGQPFgFmFgEQBQfkuIvmi4kxBQExZ2RkZOR3mPN/Tl+LGb/Sx67gVCjC7dtv" />

</div>

<div>

    <input type="hidden" name="__VIEWSTATEGENERATOR" id="__VIEWSTATEGENERATOR" value="B053663F" />

    <input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEWBgKRwNyfCALs0bLrBgKSi6WLBgLs0fbZDAKM54rGBgK7q7GGCEiBSNc5x1r+b14S9oQGE/luT1+Z" />

</div>

    <span id="Label1">Label</span>

    <input name="TextBox1" type="text" id="TextBox1" />

    <select name="DropDownList1" id="DropDownList1">

    <option value="1">下拉1</option>

</select>

    <input name="TextBox2" type="text" id="TextBox2" />

    <input type="submit" name="Button1" value="Button" id="Button1" /><input type="submit" name="Button2" value="按钮" id="Button2" />

        <a href="ViewStateTest2.aspx">点击</a>

    <div>

    </div>

    </form>

</body>

</html>

用工具ViewStateDecoder反编译查看隐藏域中的值如下：

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Coh6Uyafl6DyvLy9qp7P6s45PuV/ZXpdZayiyrNbkLlSNWWj7lXgbZo5Fuvb1W6SVX2t9lx/DPVGMFDq8afa7VOOU+CimtGa6MrZX2B0fiKtUY/nbWQks76frRiaHSzik562R3Z27nF7cz9xg27lfUcZ48XzbWatzNWUc+/Vk6qpVXTv0YNnZs1vOVhmqEc3jV6MCpMJZQMoCWMi212reLYxCjGiudAkfrl6lGqXuzTnhXthOuGtmSB1CNUgvZJ7RFNVrEgmrslMOrxpWjGqWfr4zO6zdXDZ5xYCZUo/S+PDKAUbF0TamFyXf2SdVIzaN+CuysGulyuiPp8SntaWUfh41nt5g97Nnnq7LpyvNeOvL1Y5J9bWR3be6a9h7Wa00e0srKYahGOIdXjVU5zbyioucaHI8A1Zg8C2YLZ9vJvvVXtl6vUtmL+gmv1J8F7UzuUWWhsl/ZU35Iy8uORvtz19ix0Wl7clulrc96bczq6uTxGYVqhHN41Vj19hinDxmtTIutvSbbHxyGmmpk35eHJ4C554DSiaTyZp09FdXPH/UuLT6LLGtn2cksai9eD3X6JNYP4OgJWtDDtJ3RcuX5XXAMW14Gy56L9tdGdouvoRrhHF41gMMwWzVmnefqZe5TNdLTUsvxmTwyjc/F5PFpfAYXtDNs5Jojv/j4tLSzTDXqkvESqhHO4VXDTT9xGK5SjdOHDNcMq2RXZt/3J9/NJ88xlQ6U1mR7OOrP4nZKLVeOz+hg1ttJa6UtZA9++sy27Gyp1ulDJg9RZdOTnUmPT7r1bH/a25lss+U4j0I1wjm8agCHoagalTfNDpl84x4VvmFXl+1d/w1t5yi1P7N7SctxphrhHF416qMa/8v/Hh9gJXZ8Y/JZOrKR9O/wHo/SHmNUoz+HV406VAM7YseqIbKjUI1wDq8aRjVwGKiGSI9QjXAOrxp1UjmY1AiqgVtBNUR6hGqEc0jVePvu/TnH23fvRyVTh7hcPdQBrATVEOkRqhHOIVXjfD4/PT+nOZ/Po5JUAzuCaoj0CNUIh2qM/CCVhsmHpaaAWKiGSI9QjXCoRmkw45Ib57hUXYRqYFVq99VouTHRKNkbHGXL1Nus30CpZU19c9kC9Xb+PHWLp3Rbo8KNe1E/GpPHv7Jf2aZKfU5bKO1O4ythWcvpjrfXKh350utz1n7VdzAN1QjnqKrx+Pjw0cffDvP4+PCiGsMJWuvXe75SUQ0foKAb07fwSt+OG892o9ND5aRYamT4s96Z0kK2bnrqatmLxdsqPZzsw+RRLZ0FW475ZJ+zZUYbqp9cG49Y5RDNfd6X7eCy/Wp8nb+GaoRzYNVIs8aoBtVAN6Y/QLmJajTWaj/HNy63tDPrlNNy4lx8VOtHrGUrt1WNxue0/Xm/uWpUQjXCOapqfJ+jpBqjh1lpSIu11AICmTGJ/OtbcOkNuvKGnq1VOoE1nhqzLY/WNKrGrHau2dasNfX+TB7Vyn6VTp+lU2l266OFbMXSK+HK4zO574tfLel+jRZant9sqEY4VCM8wErMU43s2/fkwrJ22mtlq1R+VTk9lKqnJ8tKmbl7seCoZjvQsl/tD7NNlbberhqBx2eBapQ2PbkXlW1RjVtxSNVYcF8NqoHtM29m1+x7bvqv4YLTSdpO+8kjuyZENVrOT5PtLzuV1o/qlapR2YthB0rtlE7Jpadv1mujRSMaX5mTT9zio0o1tsAhVaMdqoEd0aQakyeGyXPYAmlYVmuBasw9O/ZRjZb9mruP9TXt+1JSjQUHs7Tvjaoxq51lqjHZn0btoBrh3LlqVKhPngL0Z8mXXdN/XrNr0rPX67t2tuXRmtLDtJ20hZbuNW46XV9q5MptVYqlBU6Fk2L7tia3Xtmv0tZLFSvL2f7UXy3ZPre3M/laGv0cLTQ+y1SjA1QD2Atu4SXSI1QjHKpRwqgGtgbVEOkRqhEO1bie0+m0RpsvdNgW9gLVEOkRqhEO1RjS/tWVISud/hc3S0eOCtUQ6RGqEQ7VGNI+ecqQ7PDD9VANjKAaIj1CNcKhGkMWqMbLef317P6qHZWFUcnLhx+XDBfSbY1WDi/NTpvCwaAaIj1CNcKhGkOuV41LWQjSWo0L2YrtZXAYqIZIj1CNcKjGkPYpYV/JjiuMmi0JQVprpCzZWtl2JjeHA0A1RHqEaoRDNYa0Twn7SstoRGVNZTgku1zSiElHwQGYPQfKMC8vr3Th9eGfp27BVGonW6y9P+l2K/0Zra8/nGwn7c9KZSZ7mJaZtdFlhdO6lZVztz75ZIUfw7TBlnayoRrhUI0h7fO0vfDyih0uvzIqcyqMRoxayP72tUyl8VMysJFuEXsnWDVGJ5L0YbZMY+HJ/lRanrXQ0tVSbyf7E1Jm1sGsH8PJQzqrWEs7s57Qxc/O5EGe+yzPaicN1QiHagyZqxqxkAPUmVaN+vlvUjXqZ7sW1aicqGadUdq3Nesk1NKf8DI7VY16xxqf08q+L2itfgwrbVKNm0M1hiy7r8b1vLwnr7oJHIDp6dbSM9OI15WjApUT1WSZ7Fv2ZH9Kp4rRtkZr2lWj3k6pP9mDc307kz2slxkVO33I6DlNW0s7Vtqv+jPYsvVl+z65F5O7lu1h/bWabf/PVGMdqAawF+apRnp+SotNvpuXCjeeEir9qS+U2klPV/VNLOhP5bhd005j4fqxbdn65DOY3a/2ZlvWLPtVqdtzj0alHapxK6hGicVzoJg8BSsxoRrZU2/LibPx/X2uatT7k2258ewy2qPXZmftV6U/s45YSzuVHlb2ot5U47NT2oX2bQ0rjrZeeYJmPTv1J3pyTaWHk6+fbKhGOFQD2AvToxqVN/TGE2elndLbdKM9zNpWe4Oj08yCE1X9tNR+xEp9rvewUqZypmx/dkqbnlSN9ie3UqZl32e1M/dotGwiDdUIh2qUMKqBrVFUjdH7+OgfyvTUMiowOiGNalWKlda09KdUst6f0vm4sZ307Jt2b3QqOlWPWKWdSpcqO1Xa/VGBUmvZrWdPscOfpV3LPn2ljjXuV9rDejuTa1rKZztQ8gyqsQZU4yaM/gRaCkdtNO3A3Eau7wmWMe8WXqfCmeZWWbs/k+ePlfrT3k5LD+fuxV6yr/2iGuFQjRKzBifWnhI26gR/qt6TlEZsnNl3C235B67/+eZ4/dnafsmVoRrhUI0QFk8J29j+eqqxxlawEm5MLtIjVCMcqlFi1qjG9apR+kQjXZl+DnJJPmSZbKe9QKXWZJ+5SyxUQ6RHqEY4VCOEkFGN4Rl97kL2c5DKQuPD1BUW9BlRUA2RHqEa4VCNEnNHNeZOCXtZqhrZcY5RO+kQRbbkpeAopcItfb4UHAXXQzVEeoRqhEM1QlgwJezlulGNUa2KMaTVS4VDVINkrAfVEOkRqhEO1Sgxd1RjwZSww7GHdDktOVozLJmOc5TWpJtOO5ZtIV1Z6Um2cVzJjVXjdNNvWNx263JXoRrhUI0Qbjsl7KaoDJPgSiZu4fXC69tlumaUtNbrcra1tFap8KhKvcyonVJXK92u7Fqpz6UqpeMwqlXpT2Vb9T7LdkI1wqEaJTrcV+OovL7N3rojR2PGjcmzlpBmVCu7UGm/vpXK6blxo5WSswpPtr/4GKZl6ttqfF7ktqEa4VANYC/MmwPlNXNVIz3RTj5sWTPZQqWrja7Qvr8tW1ljW1RjF6Ea4VCNEv3nQDF5Cuo0zew6fMdMPxQYlSmt+fPMEYu0fLq5RtXI7kVpp0YdHi5MtpOWbBmWSI9qqUx91yoP055L51CNcKgGsBemRzVK5+/sz2z57Nlurmpk15Qepif7UeHKTmX3vVS30oHJdkpbb1SNlv1q2a70CdUIh2qUMKqBrXHVByiLVWPyTN+4pvKwdNYvbb3SQuPy65q0V7dVDZ6xhVCNcKjG8Xj9L/GSfAkWu+aqy0JnqUa9TL1iaU3LOMTk1iuCsnhUY7L9St2o8q9rqMYWQjXCoRoldj2qcXJDrSMy/WXXPw9OV8OVfy4Ix+jcNmpnWHGYtOUh2ffuU8JwfanldOuVFrJdGtWtN1Upk+5OvUzloKV1K7XkJqEa4VCNQ3KqzuCKnXKDW3jd9uS36tavOcdzgmOHaoRDNUpsc1Rj+K/RaM2lfPPQYclKLWwcNyYPTmnQIqq87DRUIxyqsS+GwxWn5FOS0cIpd+POygI2DtUQ6RGqEQ7VKHGrUY3SzxcqqpGKxWhNOhxy4Rm7gmqI9AjVCIdq7Iusalxy062VFkatUY0dQTVEeoRqhEM1SmzhiyQpFdUYLmevwxiNalwMaewNqiHSI1QjHKpxDJZJA9XYF1RDpEeoRjhUo8Q2RzVSln0I4qOTPUI1RHqEaoRDNYC9QDVEeoRqhEM1SuxlVAP3A9UQ6RGqEQ7VAPYC1RDpEaoRDtUoYVQDW4NqiPQI1QiHatyK9J5a7RVX6hI2DtUQ6RGqEQ7VKDFrcOLtu/fnHG/fvc+Wr9wSY3GHcXiohkiPUI1wqEYI5/P56fk5zfl8zpYvKQXVQAWqIdIjVCMcqlFi1qjGXNW45O5skc5RUrrjZ1ql1BR3ORJUQ6RHqEY4VCOEBarxQqoIo4epK5SqNM57gv1CNUR6hGqEQzVKzB3VeHx8+Ojjb4d5fHx4UY10gtYhlWs1SnOkZR9WZl/DMaAaIj1CNcKhGiG8qEaalms1wlWDZBwVqiHSI1QjHKpRYu6oxvc5KqpRupZidIlGy/Uco0s6XKhxVKiGSI9QjXCoRghzVWNVfHv2qFANkR6hGuFQjRKr3ldjbYxqHBKqIdIjVCMcqgHsBaoh0iNUIxyqUaL/HCgmT0EdqiHSI1QjHKoB7AWqIdIjVCMcqlHCqAa2BtUQ6RGqEQ7V2BfZu5Vny7gs9HhQDZEeoRrhUI0S2xzVaFGNS/PtvLjIvqAaIj1CNcKhGvuCatwzVEOkR6hGOFSjxF5GNUo3DH0tn9YdPszejXRZ/7E2VEOkR6hGOFRjXwxNIvWJWQuXZFSjcSwEt4JqiPQI1QiHapS41ahG6ecLFdXIOkR9GCNVCteTbhmqIdIjVCMcqrEvsqpxyX04MrlwMaqxN6iGSI9QjXCoRolt3h6johrD5cp1GNkrNibrYgtQDZEeoRrhUI1jwAzuAaoh0iNUIxyqUWKboxopRiDuB6oh0iNUIxyqAewFqiHSI1QjHKpRYi+jGrgfqIZIj1CNcKgGsBeohkiPUI1wqEYJoxrYGlRDpEeoRjhU4yacPqSlcNRG0w7MbeT6nmAZVEOkR6hGOFSjxKzBibfv3p9zvH33vlKr/bQddYKfvCFHyFawElRDpEeoRjhUI4Tz+fz0/JzmfD5Xam1BNdbYClaCaoj0CNUIh2qUmDWqcb1qTN7ic7RmtFy/B2jaTnuBSq3JPnOXWKiGSI9QjXCoRgghoxrDM/rcheznIJWFxoepKyzoM6KgGiI9QjXCoRol5o5qPD4+fPTxt8M8Pj68qEY6QesLy1QjO84xaicdosiWvBQcpVS4pc+XgqPgeqiGSI9QjXCoRggvqpFmvVGNUa2KMaTVS4VDVINkrAfVEOkRqhEO1Sgxd1Tj+xwl1Th9yHDN5cNRgewQRVoyHecorUk3nXYs20K6stKTbOO4Eqoh0iNUIxyqEcJc1TgwlWESXAnVEOkRqhEO1SjR4b4aR8WoxkpQDZEeoRrhUA1gL1ANkR6hGuFQjRL950AxeQrqUA2RHqEa4VANYC9QDZEeoRrhUI0SRjWwNaiGSI9QjXCoxvEofW92VkVsEKoh0iNUIxyqUWLXoxqn+TfU8iXV7UM1RHqEaoRDNQ7J65DG3CrpMrYD1RDpEaoRDtUosc1RjWU3Dx2WrNR6/dWy/mNtqIZIj1CNcKjGvhgOV6SfkowWsgJRWbjwjG1DNUR6hGqEQzVK3GpUo/TzhYpqpMYwWpMOh2RrYbNQDZEeoRrhUI19kVWNS/lDkPr1oal5YMtQDZEeoRrhUI0SW/giSUpFNYbL2esw0u+yloY9aMc2oRoiPWO3oFoAAB/ESURBVEI1wqEax2CZHFCKfUE1RHqEaoRDNUpsc1QjZdkghKGLPUI1RHqEaoRDNYC9QDVEeoRqhEM1SuxlVAP3A9UQ6RGqEQ7VAPYC1RDpEaoRDtUoYVQDW4NqiPQI1QiHatyKxd8sdTnn3UI1RHqEaoRDNUrMGpx4++79Ocfbd++z5Ss3t1jcYRweqiHSI1QjHKoRwvl8fnp+TnM+n7PlS0pBNVCBaoj0CNUIh2qUmDWqMVc1Lrk7W6RzlJTu+JlWKTXFXY4E1RDpEaoRDtUIYYFqvJAqwuhh6gqlKo3znmC/UA2RHqEa4VCNEnNHNR4fHz76+NthHh8fXlQjnaB1SOVajdIcadmH6WhHe/+xC6iGSI9QjXCoRggvqpGm5VqNcNUgGUeFaoj0CNUIh2qUmDuq8X2OimqUrqUYXaLRcj3H6JIOF2ocFaoh0iNUIxyqEcJc1VgV3549KlRDpEeoRjhUo8Sq99VYG6Mah4RqiPQI1QiHagB7gWqI9AjVCIdqlOg/B4rJU1CHaoj0CNUIh2oAe4FqiPQI1QiHapQwqoGtQTVEeoRqhEM19kX2buXZMiGXhbq8dFNQDZEeuVI1vv76608//fSTo/Dpp59+/fXXV4kG1SizzVGNFtW4NN/Oq/23bGMLUA2RHrlGNf70+efn8/nHH3/84yj8+OOP5/P5T59/TjXuB6pxz1ANkR65RjXevHnz008/PT09/dtReHp6+umnn968eUM11mAvoxqlG4a+lk/rDh9m70aabnTZHiEWqiHSI9eoxieffPLHH3/cWg+C+eOPPz755BOqcT8MTSL1iVkLl8QhWsrghlANkR65UjWen5//dfOcTqf2ws/Pz1RjJW41qlH6+UJFNbJ+UB/GyA5gDMvwjE1BNUR65HrVmCw2vHp/2YayDc6t0liSatwbWdW45D4cmVy4TI1q8IytQTVEeuR61fiXBk6n02jhSha001iFaqzHNm+PUVGN4XLlOozsFRvZMiPW2yk0QjVEeuRK1Xh6enpo4HQ6jRauZFk7LbWenp6oBi5GIO4DqiHSI9erxl8bOJ1Oo4WX5eHD1zXXlBn911jpSQmqsR7bHNVIMeRwP1ANkR65UjV+//33/9HA6XTqttDSjQq///471QDuBKoh0iPXq8Y/N3A6ndKFV0a/qteabGeyD3WoxnrsZVQD9wPVEOmR61Xjnxo4nU6lhbRMS61KO/UOTEI1gPuBaoj0yJWq8dtvv/3jFMOBh+z6yTX11rKNj6pMdvKV3377jWqshFENbA2qIdIjV6rGr7/++g/H4tdff6Uae2R0RXBL4aiNph2Y28j1PcEyqIZIj1yvGn9/LKjGeswanHj77v05x9t37yu12k/bUSf409QNOUK2gpWgGiI9cqVq/PLLL393LH755ReqsQXO5/PT83Oa8/lcqbUF1VhjK1gJqiHSI1fO7Prdd989PDz87VF4eHj47rvvzOy6ErNGNa5XjdInGunK9HOQS/Ihy2Q77QUqtSb7zF1ioRoiPXKNanz++edfffXVDz/88MtR+OGHH7766qvPP/+catyckFGN4Rl97kL2c5DKQuPD1BUW9BlRUA2RHrlGNX7++efPPvvszZs3nxyFN2/efPbZZ9d4xs9Uo8zcUY3Hx4ePPv52mMfHhxfVSCdofWGZamTHOUbtpEMU2ZKXgqOUCrf0+VJwFFwP1RDpkStVAylUI4QX1Uiz3qjGqFbFGNLqpcIhqkEy1oNqiPQI1QiHapSYO6rxfY6Sapw+ZLjm8uGoQHaIIi2ZjnOU1qSbTjuWbSFdWelJtnFcCdUQ6RGqEQ7VCGGuahyYyjAJroRqiPQI1QiHapTocF+No2JUYyWohkiPUI1wqAawF6iGSI9QjXCoRon+c6CYPAV1qIZIj1CNcKgGsBeohkiPUI1wqEYJoxrYGlRDpEeoRjhU43iUvjc7qyI2CNUQ6RGqEQ7VKLHrUY3T/Btq+ZLq9qEaIj1CNcKhGofkdUjjmurYGlRDpEeoRjhUo8Q2RzWW3Tx0WLJSq1QRG4FqiPQI1QiHauyL4XBF+inJaCH7mUhlIS2MTUE1RHqEaoRDNUrcalSj9POFimqkYjFakw6HXApWQTW2CdUQ6RGqEQ7V2BdZ1bjkplsrLYxayxagGtuEaoj0CNUIh2qU2MIXSVIqqjFcrlyHUVGKtAA2BdUQ6RGqEQ7VOAbL/IBV7AuqIdIjVCMcqlFim6MaKcvGIYxe7BGqIdIjVCMcqgHsBaoh0iNUIxyqUWIvoxq4H6iGSI9QjXCoBrAXqIZIj1CNcKhGCaMa2BpUQ6RHqEY4VONWpPfUaq+4UpewcaiGSI9QjXCoRolZgxNv370/53j77n22fOWWGIs7jMNDNUR6hGqEQzVCOJ/PT8/Pac7nc7Z8SSmoBipQDZEeoRrhUI0Ss0Y15qrGJXdni3SOksmZV0ufwiz+dAZbhmqI9AjVCIdqhLBANV5IFWH0MHWFUpXGeU+wX6iGSI9QjXCoRom5oxqPjw8fffztMI+PDy+qkU7QOqQ+KUm9/KUgFsYzDgnVEOkRqhEO1QjhRTXStFyrEa4aJOOoUA2RHqEa4VCNEnNHNb7PUVGN0rUUo0s0Wq7nGF3S4UKNo0I1RHqEaoRDNUKYqxqr4tuzR4VqiPQI1QiHapRY9b4aa2NU45BQDZEeoRrhUA1gL1ANkR6hGuFQjRL9pzIxeQrqUA2RHqEa4VANYC9QDZEeoRrhUI0SRjWwNaiGSI9QjXCoxr7I3q08WybkslCXl24KqiHSI1QjHKpRYpujGi2qcWm+nVf7b9nGFqAaIj1CNcKhGvuip2osK4n1oBoiPUI1wqEaJfYyqlG6Yehr+bTu8GH2bqT1NbgVVEOkR6hGOFRjXwxNIvWJWQuXZKyiMhbCNrYA1RDpEaoRDtUocatRjdLPFyqqkXWI+jBGVimywxhUYwtQDZEeoRrhUI19kVWNS+7DkcmFy9SohstCtwbVEOkRqhEO1SixzbtcVFRjuFy5DiN7xUapTGmQAzeBaoj0CNUIh2ocAzZwD1ANkR6hGuFQjRLbHNVIMepwP1ANkR6hGuFQDWAvUA2RHqEa4VCNEnsZ1cD9QDVEeoRqhEM1gL1ANUR6hGqEQzVKGNXA1qAaIj1CNcKhGtezxlWZbqWFFKoh0iNUIxyqMeTtu/fnHG/fva/UWun0v7hZOnJUqIZIj1CNcKjGkPP5/PT8nOZ8PldqrfR1U6qBEVRDpEeoRjhUY8gC1UinIxneZzO7MCp5+fDjkuFCuq3JG4C6v+eBoRoiPUI1wqEaQ65XjUvbPOxDM5hcyFZsL4PDQDVEeoRqhEM1hpzP58fHh48+/naYx8eHF9VI51m9FMYVRs2WhCCtNVKWbK1sO5ObwwGgGiI9QjXCoRpDXlQjzeSoRnYhLVOpdSnPzlpvvFIYB4NqiPQI1QiHagw5n8/f5yipRvYiiew1GaXRiNJwyCkh21R2i5fcUAcOANUQ6RGqEQ7VGDJXNWIhB6hDNUR6hGqEQzWGLLuvxvUYhEALVEOkR6hGOFQD2AtUQ6RHqEY4VCMck6dgJaiGSI9QjXCoBrAXqIZIj1CNcKhGOEY1sBJUQ6RHqEY4VOMmlL4Z216xsgZHhWqI9AjVCIdqhLDelLD1m3q5c9ddQTVEeoRqhEM1Qlg8Jexky/Xbg1KNu4JqiPQI1QiHaoRwvWq032m0dO/RiP3ApqEaIj1CNcKhGiGEjGqU7lA+WZdn3AlUQ6RHqEY4VCOEBVPCXoJUg2fcD1RDpEeoRjhUI4QFU8Je5qtG/bJQHB6qIdIjVCMcqhHCsilhS7O2Zq/YGFUstYMDQzVEeoRqhEM1QrjtlLC4E6iGSI9QjXCoRgi3mhIWdwXVEOkRqhEO1QD2AtUQ6RGqEQ7VCGfxHCgmT0EdqiHSI1QjHKoB7AWqIdIjVCMcqhGOUQ2sBNUQ6RGqEQ7V2B2+2nq3UA2RHqEa4VCNcFYd1XA/8nuGaoj0CNUIh2rsF6pxb1ANkR6hGuFQjXA6XKvhA5T7hGqI9AjVCIdq7Be2cW9QDZEeoRrhUI1wrhzVKP1MoRr3BtUQ6RGqEQ7V2BcuC71nqIZIj1CNcKhGOGvfHsOXXe8WqiHSI1QjHKoB7AWqIdIjVCMcqhGOm35iJaiGSI9QjXCoBrAXqIZIj1CNcKhGOEY1sBJUQ6RHqEY4VAPYC1RDpEeoRjhUIxyjGlgJqiHSI1QjHKpxE04DJkv26RK2D9UQ6RGqEQ7VCOHtu/fnHG/fvS9VeXUIMoFGqIZIj1CNcKhGCOfz+en5Oc35fC5VoRqYC9UQ6RGqEQ7VCGGZaqQfoIzWlB66W+h9QjVEeoRqhEM1QrhmVCNdU5nohGTcM1RDpEeoRjhUI4Tz+fz4+PDRx98O8/j48KIa2Qlas8aQDnWkqrHKDmAPUA2RHqEa4VCNEF5UI80aoxpxvcbOoBoiPUI1wqEaIZzP5+9zlFSj9E3X0ZdgR8XM6XrnUA2RHqEa4VCNEOaqBrAAqiHSI1QjHKoRwoL7agBzoRoiPUI1wqEawF6gGiI9QjXCoRrbweQpqEM1RHqEaoRDNYC9QDVEeoRqhEM1toNRDdShGiI9QjXCoRp7ZI3vu1a+fxu+LSyDaoj0CNUIh2rclmVfXVnp9L+4WTrSB6oh0iNUIxyqcVsWTJ5yWW0mFKqxcaiGSI9QjXCoxm1ZPE/b6Bai9YVRycuHH5cMF9JtZed7cw/Tm0A1RHqEaoRDNW7L9apxKQtBWqtxIVuxvQxWgmqI9AjVCIdq3JZlU8Km4wqjZktCkNYaKUu2Vradyc0hHKoh0iNUIxyqcVuumRJ2lmpkC6efsNTLlzZBNfpANUR6hGqEQzVuy7IpYYfL6aUSpYsn6sMhp4RsU9ktXnJDHQiHaoj0CNUIh2rclttOCUsO9gXVEOkRqhEO1bgtt5oS1iDEHqEaIj1CNcKhGsBeoBoiPUI1wqEaB8DkKXcC1RDpEaoRDtUA9gLVEOkRqhEO1TgARjXuBKoh0iNUIxyqcSeUvhnbXrGyBn2gGiI9QjXCoRo7Zb0pYes39XLnrhtCNUR6hGqEQzV2yuIpYSdbrt8elGrcEKoh0iNUIxyqsVOuV432O42W7j0asR+YAdUQ6RGqEQ7V2CkhoxqlO5RP1uUZN4FqiPQI1QiHauyUBVPCXoJUg2fcCqoh0iNUIxyqsVMWTAl7ma8a9ctC0RmqIdIjVCMcqrFTlk0JW5q1NXvFxqhiqR10g2qI9AjVCIdq7JTbTgmLm0A1RHqEaoRDNXbKraaExQ2hGiI9QjXCoRrAXqAaIj1CNcKhGgdg8RwoJk/ZF1RDpEeoRjhUA9gLVEOkR6hGOFTjABjVuBOohkiPUI1wqAbq+HbrdqAaIj1CNcKhGgdg1VENerEdqIZIj1CNcKgG6lCN7UA1RHqEaoRDNQ7A2qMaPj3ZCFRDpEeoRjhUA+2wjdtCNUR6hGqEQzUOwJWjGqWfKVTjtlANkR6hGuFQDdRpmV8efaAaIj1CNcKhGgdg7dtjuFZjI1ANkR6hGuFQDWAvUA2RHqEa4VCNA+Cmn3cC1RDpEaoRDtUA9gLVEOkRqhEO1TgARjXuBKoh0iNUIxyqAewFqiHSI1QjHKpxAIxq3AlUQ6RHqEY4VONOaL+/uC+1bhaqIdIjVCMcqrFT3r57f87x9t37UpVXhyATO4VqiPQI1QiHauyU8/n89Pyc5nw+l6pQjb1DNUR6hGqEQzV2yjLVSD9AGa0pPXS30C1ANUR6hGqEQzV2yjWjGumaykQnJGM7UA2RHqEa4VCNnXI+nx8fHz76+NthHh8fXlQjO0Fr1hjSoY5UNVbZAcyHaoj0CNUIh2rslBfVSLPGqEZcr3EVVEOkR6hGOFRjp5zP5+9zlFSj9E3X0ZdgR8XM6bopqIZIj1CNcKjGTpmrGjgAVEOkR6hGOFRjpyy4rwb2DtUQ6RGqEQ7VAPYC1RDpEaoRDtW4Z0yesi+ohkiPUI1wqAawF6iGSI9QjXCoxj1jVGNfUA2RHqEa4VAN1Dl9SL1kSzvRHbwjqIZIj1CNcKjGvTH3qyuv99u4RNzOq6UFOlKCaoj0CNUIh2rcGwsmT7nEnf6pxjVQDZEeoRrhUI1743rVyE73mp0SNjuRbNpytuLS/TsyVEOkR6hGOFTj3ggZ1Sjd4zz7sGWClUoZvEI1RHqEaoRDNe6NBVPCXtrmYFumGukwBtUoQTVEeoRqhEM17o0FU8Je1lSNyXbwCtUQ6RGqEQ7VuDcWzNPWMt1rdnAiW6vl4gyXa2ShGiI9QjXCoRr3RrcpYblCOFRDpEeoRjhU497oMyWsL5KsAdUQ6RGqEQ7VAPYC1RDpEaoRDtXAAkyechOohkiPUI1wqAawF6iGSI9QjXCoBhZgVOMmUA2RHqEa4VANrETp3uTZkn26tHeohkiPUI1wqAYaWfDVlexdvLAYqiHSI1QjHKqBRhZMnkI1YqEaIj1CNcKhGmhkmWpM3gm09NBtOVKohkiPUI1wqAYauWZUI10zOQdbXMePA9UQ6RGqEQ7VQCMLpoQtzaZWn8qVZ5SgGiI9QjXCoRpoZMGUsItHNeJ6fSiohkiPUI1wqAYamTtPW+mbrqMvwZYmgF11X3YK1RDpEaoRDtVAI92mhEUJqiHSI1QjHKqBRvpMCYsKVEOkR6hGOFQD2AtUQ6RHqEY4VAM9MXnKNVANkR6hGuFQDWAvUA2RHqEa4VAN9MSoxjVQDZEeoRrhUA1skzW+71r5/m34ttaAaoj0CNUIh2pgbZZ9dWWl0//iZregI1RDpEeoRjhUA2uzYPKUy2ozoVANEZkI1QiHamBtFs/TNrqFaH1hVPLy4cclw4V0W9n53jZ4D1OqIdIjVCMcqoG1uV41LmUhSGs1LmQrtpe5CVRDpEeoRjhUA2uzbErYdFxh1GxJCNJaI2XJ1sq2M7m5zlANkR6hGuFQDazNNVPCzlKNbOH0E5Z6+dImqIbIvYRqhEM1sDbLpoQdLqeXSpQunqgPh5wSsk1lt3jJDXV0hmqI9AjVCIdqYG1uOyXsFkYjoqAaIj1CNcKhGlibW00Je/NBiHCohkiPUI1wqAawF6iGSI9QjXCoBnqyeA4Uk6dcqIZIn1CNcKgGsBeohkiPUI1wqAZ6YlTjGqiGSI9QjXCoBg5D6Zux7RUra7YA1RDpEaoRDtVAT2YNTqw3JWz9pl5bu3PXK1RDpEeoRjhUA5tl8ZSwky3Xbw9KNUTuOlQjHKqBnswa1bheNdrvNFq692h7bztANUR6hGqEQzWwWUJGNUp3KJ+suzXPuFANkT6hGuFQDfRk7qjG3ClhL0GqsUHPuFANkT6hGuFQDWyWBVPCXuarRv2y0E1BNUR6hGqEQzXQk7mjGgumhC3N2pq9YmNUsdTORqAaIj1CNcKhGtgst50SdoNQDZEeoRrhUA30pMN9NQ4M1RDpEaoRDtUA9gLVEOkRqhEO1UBP+k9lcqTJU6iGSI9QjXCoBrAXqIZIj1CNcKgGemJU4xqohkiPUI1wqAZw2epUriOohkiPUI1wqAZ6ss1RjY3fj/wVqiHSI1QjHKoBUA0R+Y9QjXCoBnpiVOMaqIZIj1CNcKgGQDVE5D9CNcKhGujJrUY1Sj9foBoi8h+hGuFQDYBqiMh/hGqEQzXQk83e5cKXXUXk30M1wqEawF6gGiI9QjXCoRroyWZHNXYB1RDpEaoRDtUA9gLVEOkRqhEO1UBPjGpcA9UQ6RGqEQ7VAPYC1RDpEaoRDtVAT4xqXAPVEOkRqhEO1cA2WeN7p6VvtG78O66vUA2RHqEa4VANrM3bd+/POd6+e1+ptdLpf3GzW9ARqiHSI1QjHKqBtTmfz0/Pz2nO53Ol1ko31KIaIjIRqhEO1cDaLFCNl/P669n9VTsqC6OSlw8/LhkupNsarTwNSJu6IVRDpEeoRjhUA2tzvWpcykKQ1mpcyFZsL3MTqIZIj1CNcKgG1uZ8Pj8+Pnz08bfDPD4+vKhGOs/qpTCuMGq2JARprcnZ1BqHOqZ3dWWohkiPUI1wqAbW5kU10kyOamQX0jKVWpfcJyz18qVNUA2RewnVCIdqYG3O5/P3OUqqkb1IIntNRmk0ojQcckrINpXd4iU31NEZqiHSI1QjHKqBtZmrGrFsYTQiCqoh0iNUIxyqgbVZdl+N67n5IEQ4VEOkR6hGOFQD2AtUQ6RHqEY4VAO7wOQpF6oh0idUIxyqAewFqiHSI1QjHKqBXWBU40I1RPqEaoRDNXAYSt+MzZZsaSe6g9dCNUR6hGqEQzWwWeZ+dWV4b9DrRaGlhc46QjVEeoRqhEM1sFkWTwkbsnWqIXKnoRrhUA1slutVY3RL0NHK4cPsvUHTllvuWLoeVEOkR6hGOFQDmyVkVKN0//Lsw5FJzC2zNlRDpEeoRjhUA5tlwZSwl0UzwjeqRna2lAX7tRiqIdIjVCMcqoHNsmBK2MuaqjHZztpQDZEeoRrhUA1slgXztI0GHioTtFauuvjwO7MTF2f0vFyDaoj0CNUIh2pgs3SbErbz4MRiqIZIj1CNcKgGNkufKWH7f5FkMVRDpEeoRjhUA9gLVEOkR6hGOFQDx+ZIk6dQDZEeoRrhUA1gL1ANkR6hGuFQDRwboxoiMi9UIxyqAVzKtydvqbhSlzLbGv31Ug2RNUI1wqEaOB7LpoStL28BqiHSI1QjHKqB4zF38pSSUlANkXsM1QiHauB4LJinbfKmoq/L2ZWjKi3zpyyAaoj0CNUIh2rgeCybEvYyNe9J1hVKVSoLi6EaIj1CNcKhGjgey6aEfaFyrUbWFSZV4xI3TwrVEOkRqhEO1cDxmDslbONloctUI/CCD6oh0iNUIxyqgeMxd562yrUUo0s0Wq7nGF3SEXWhxoVqiPQJ1QiHauB4dJsStoXAb89SDZEeoRrhUA0cjz5TwrZjVENkT6Ea4VANYC9QDZEeoRrhUA0cm8VzoGxw8hSqIdIjVCMcqgF0oOXLLNONjP56qYbIGqEa4VANHJtVRzVOUwxLpnXndolqiPQI1QiHagAh1NWhRSwmy1ANkR6hGuFQDRybbtdqlERhNMhRGvlo+YoK1RDpEaoRDtUAQng1icpvW1qoFRj99VINkTVCNcKhGjg2/Uc1ssaQ/e3ca0WphkiPUI1wqAYQwuRFoKltUA2RLYZqhEM1cGyuHNUo/UwpeUPl2yhUQ2SLoRrhUA0ghLo3pKqx4OuvVEOkR6hGOFQDx6bbTT/nftk1dZHJL6FQDZEeoRrhUA0ghFmq4W6hItsN1QiHauDYbGFUo3JTjVnOQTVEeoRqhEM1gL1ANUR6hGqEQzVwbDY4QetiqIZIj1CNcKgGsBeohkiPUI1wqAaOjVENEZkXqhEO1QAuyaRosyqu1KXMtkZ/vVRDZI1QjXCoBo7H23fvzznevnufLV+6p3hPjWiBaoj0CNUIh2rgeJzP56fn5zTn8zlb/prpWHtCNUR6hGqEQzVwPOaqxuXD6dCGa0ZTmYxKppObZD+FWfzpzLiTo79eqiGyRqhGOFQDx2OBarwwOY9Jy/3FJxcWQzVEeoRqhEM1cDzO5/Pj48NHH387zOPjw4tqtE/Q2nI38UnVuBQcZQFUQ6RHqEY4VAPH40U10rRcqxGuGoEXfFANkR6hGuFQDRyP8/n8fY6KapSupUinL8lWTB+mFX2AIrKPUI1wqAaOx1zVWJXAb89SDZEeoRrhUA0cj7n31VgboxoiewrVCIdqAHuBaoj0CNUIh2rg2CyeA2WDk6dQDZEeoRrhUA1gL1ANkR6hGuFQDRwboxoiMi9UIxyqAVxJ4J0zJjY0+uulGiJrhGqEQzVwbNYe1Yi6E2jTtkZ/vVRDZI1QjXCoBnAlVEPkUKEa4VANHJsO12pQDZFDhWqEQzWAK6EaIocK1QiHauDYXDmqUfo5hGqIHCpUIxyqAVwJ1RA5VKhGOFQDx2bt22NEzW/StK3RXy/VEFkjVCMcqgHsBaoh0iNUIxyqgWOzwZt+LoZqiPQI1QiHagB7gWqI9AjVCIdq4NgY1RCReaEa4VANYC9QDZEeoRrhUA0cG6MaIjIvVCMcqgGcBiyotV7Hxlsc/fVSDZE1QjXCoRo4Hm/fvT/nePvufanKqzHMVQeqIXK0UI1wqAaOx/l8fnp+TnM+n0tVqIaI/HuoRjhUA8djmWqkn4Y0rsk2VVqz7MOaf687+uulGiJrhGqEQzVwPEJGNVoWLolqLG6nBaoh0iNUIxyqgeNxPp8fHx8++vjbYR4fH15UIztBa6BqpIMWozVUQ2TToRrhUA0cjxfVSNNzVGNWy41QDZEeoRrhUA0cj/P5/H2OkmqUrp9ov+qiMoaRlnz97dwrNqiGSI9QjXCoBo7HXNXYC1RDpEeoRjhUA8djwX01dgHVEOkRqhEO1QD2AtUQ6RGqEQ7VALJscPIUqiHSI1QjHKoB7AWqIdIjVCMcqgFkMaohcqehGuFQDWAxpe+7rrW50V8v1RBZI1QjHKoBZGkZ1Xi9PcZl/v24FkA1RHqEaoRDNYAr6SAZ/76h0V8v1RBZI1QjHKoBZGm/ViO9MWh9YVSyHaoh0iNUIxyqAVxJy+3MJxeaNjT666UaImuEaoRDNYAswwlg059Dls24tuBiUqoh0iNUIxyqAVzJNZO7ztvQ6K+XaoisEaoRDtUArmE0OFEaq0iHMYxqiGw0VCMcqgHsBaoh0iNUIxyqAewFqiHSI1QjHKoB7AWqIdIjVCMcqgHsBaoh0iNUIxyqAewFqiHSI1QjHKoB7AWqIdIjVCMcqgHsBaoh0iNUIxyqAewFqiHSI1QjHKoB7AWqIdIjVCMcqgHsBaoh0iNUIxyqAeyF/w97ldHqbVqAAwAAAABJRU5ErkJggg==" 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