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277 lines
8.8 KiB
277 lines
8.8 KiB
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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namespace FangYar.WebUI.ashx
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{
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/// <summary>
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/// BaseUserHandler 的摘要说明
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/// </summary>
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public class BaseUserHandler : IHttpHandler
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{
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private FangYar.BLL.BaseUserBLL bll = new BLL.BaseUserBLL();
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public void ProcessRequest(HttpContext context)
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{
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context.Response.ContentType = "text/json";
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string action = context.Request.Params["Action"];
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string returnstr = "";
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switch (action)
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{
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case "List":
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returnstr = GetUserList(context);
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break;
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case "Add":
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returnstr = AddUser(context);
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break;
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case "Edit":
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returnstr = EditUser(context);
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break;
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case "Del":
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returnstr = DelUser(context);
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break;
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case "EditPwd":
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returnstr = EditPwd(context);
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break;
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}
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context.Response.Write(returnstr);
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}
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//查询
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private string GetUserList(HttpContext context)
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{
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string returnstr = "";
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try
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{
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string keywords = context.Request.Params["keywords"];
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string where = null;
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if (!string.IsNullOrEmpty(keywords))
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{
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where = "USERS_UID like '" + keywords + "' or USERS_NAME like '" + keywords + "' ";
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}
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returnstr = "{\"code\":0,\"msg\":\"\",";
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List<FangYar.Model.BaseUserModel> list = bll.QueryList(1, 10, where, null);
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returnstr += "\"count\":" + list.Count + ",\"data\":";
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if (list.Count == 0)
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{
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returnstr += "[]";
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}
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else
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{
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returnstr += FangYar.Common.JsonHelper.ToJson(list);
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}
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returnstr += "}";
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}
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catch
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{
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returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]";
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}
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return returnstr;
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}
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//添加
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private string AddUser(HttpContext context)
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{
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string returnstr = "";
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int code = -1;
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string msg = "";
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try
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{
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string userUID = context.Request.Params["userUID"];
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string userPwd = context.Request.Params["userPwd"];
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string userType = context.Request.Params["userType"];
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string userName = context.Request.Params["userName"];
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if (string.IsNullOrEmpty(userUID))
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{
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msg = "账号不能为空！";
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}
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else if (userUID.Length < 4)
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{
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msg = "账号长度最少为4个字符！";
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}
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else if (string.IsNullOrEmpty(userPwd))
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{
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msg = "密码不能为空！";
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}
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else if (userUID.Length < 4)
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{
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msg = "密码长度最少为4个字符！";
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}
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else if (string.IsNullOrEmpty(userName))
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{
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msg = "名称不能为空！";
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}
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else if (bll.CheckLoginByUserID(userUID) != null)
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{
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msg = "用户已存在！";
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}
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else
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{
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FangYar.Model.BaseUserModel model = new Model.BaseUserModel();
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model.ID = Guid.NewGuid().ToString("N");
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model.USERS_UID = userUID;
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model.USERS_PWD = FangYar.Common.Md5.GetMD5String(userPwd);
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model.USERS_NAME = userName;
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model.USERS_TYPE = userType;
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if (bll.AddUser(model))
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{
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msg = "添加成功！";
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code = 1;
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}
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else
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{
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msg = "添加失败！";
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}
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}
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}
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catch
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{
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msg = "添加失败！";
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}
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returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
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return returnstr;
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}
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//修改
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private string EditUser(HttpContext context)
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{
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string returnstr = "";
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int code = -1;
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string msg = "";
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try
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{
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string ID = context.Request.Params["ID"];
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string userUID = context.Request.Params["userUID"];
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string userPwd = context.Request.Params["userPwd"];
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string userType = context.Request.Params["userType"];
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string userName = context.Request.Params["userName"];
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FangYar.Model.BaseUserModel model = bll.GetUserByID(ID);
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if (model == null)
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{
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msg = "用户不存在！";
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}
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else
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{
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model.USERS_UID = userUID;
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model.USERS_PWD = FangYar.Common.Md5.GetMD5String(userPwd);
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model.USERS_NAME = userName;
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model.USERS_TYPE = userType;
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if (bll.EditUser(model))
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{
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msg = "修改成功！";
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code = 1;
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}
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else
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{
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msg = "修改失败！";
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}
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}
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}
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catch
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{
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msg = "修改失败！";
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}
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returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
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return returnstr;
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}
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//删除
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private string DelUser(HttpContext context)
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{
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string returnstr = "";
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int code = -1;
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string msg = "";
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try
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{
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string UIDList = context.Request.Params["UIDList"];
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UIDList = UIDList.Replace(",", "','");
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if (bll.DeleteUser(UIDList))
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{
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msg = "删除成功！";
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code = 1;
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}
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else
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{
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msg = "删除失败！";
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}
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}
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catch
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{
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msg = "删除失败！";
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}
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returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
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return returnstr;
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}
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//修改密码
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private string EditPwd(HttpContext context)
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{
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string returnstr = "";
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int code = -1;
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string msg = "";
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try
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{
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string userUID = context.Request.Params["UsersUid"];
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string userPwd = context.Request.Params["oldPwd"];
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string newPwd = context.Request.Params["newPwd"];
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string confirmPwd = context.Request.Params["confirmPwd"];
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FangYar.Model.BaseUserModel model = bll.GetUserByUserID(userUID);
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if (string.IsNullOrEmpty(userPwd))
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{
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msg = "密码不能为空！";
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}
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else if (newPwd.Length < 4)
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{
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msg = "密码长度最少为4个字符！";
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}
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else if (confirmPwd != newPwd)
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{
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msg = "两次输入密码不一致！";
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}
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else if (model == null)
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{
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msg = "用户不存在！";
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}
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else if
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(model.USERS_PWD == FangYar.Common.Md5.GetMD5String(newPwd))
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{
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msg = "修改密码不能和旧密码一致！";
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}
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else
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{
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model.USERS_PWD = FangYar.Common.Md5.GetMD5String(newPwd);
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if (bll.ChangePwd(model))
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{
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msg = "密码修改成功！";
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code = 1;
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}
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else
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{
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msg = "密码修改失败！";
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}
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}
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}
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catch
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{
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msg = "密码修改失败！";
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}
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returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
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return returnstr;
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}
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public bool IsReusable
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{
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get
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{
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return false;
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}
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}
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}
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}
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