/// <summary>
/// 初始化列表框
/// </summary>
private void InitialForm()
{
Exception outError = null; //异常
SysCommon.DataBase.SysTable pSysDB = null; //连接数据库类
//连接数据库
ModDBOperate.ConnectDB(out pSysDB, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", outError.Message);
return;
}
string str = ""; //查询字符串
if (m_BeRole)
{
//查询角色基本信息表
// str = "select * from rolebaseinfo"; //定义查询字符串 3为系统管理员
str = "select * from rolebaseinfo r join (select roletypeid from roletypeinfo ) t on (r.roletypeid=t.roletypeid) where t.roletypeid<> 3";
}
else
{
//查询用户基本信息表
// str = "select * from userbaseinfo";//定义查询字符串 3为系统管理员
str = "select * from userbaseinfo u join userrolerelationinfo r on (u.userid=r.userid) join (select roleid,roletypeid from rolebaseinfo) b on (r.roleid=b.roleid) where b.roletypeid<>3";
}
//查询角色信息表
DataTable pTable = pSysDB.GetSQLTable(str, out outError);
if (outError != null || pTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取角色信息表失败");
pSysDB.CloseDbConnection();
m_beSuccedd = false;
return;
}
for (int i = 0; i < pTable.Rows.Count; i++)
{
int pRoleID = Convert.ToInt32(pTable.Rows[i][0].ToString().Trim()); //角色ID
string pRoleName = pTable.Rows[i][1].ToString().Trim(); //角色名称
ListViewItem pItem = new ListViewItem();
pItem.Text = pRoleName;
pItem.Tag = pRoleID;
pItem.Checked = false;
if (!LstViewRole.Items.Contains(pItem))
{
LstViewRole.Items.Add(pItem);
}
}
}
/// <summary>
/// guozheng 2011-3-24 added 判断是不是第一次登陆（第一次登陆只有系统管理员，将系统管理员账号显示在界面上）
/// </summary>
private void JudgeInitialize()
{
Exception outError = null;
SysCommon.DataBase.SysTable pSysDB = null;
//连接数据库
ModDBOperate.ConnectDB(out pSysDB, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "连接Oracle数据库异常：" + outError.Message + "请检查Oracle数据库运行状态");
return;
}
/////读取用户表，若只有一条记录则认为是系统管理员/////
string sSQL = "SELECT * FROM userbaseinfo";
DataTable GetUserTable = pSysDB.GetTable("userbaseinfo", out outError);
if (GetUserTable.Rows.Count == 1)
{
////////将系统管理员的信息显示在界面上////////
this.txtUser.Text = GetUserTable.Rows[0]["USERNAME"].ToString();
this.txtPassword.Text = GetUserTable.Rows[0]["PASSWORD"].ToString();
}
}
private void btnAddUser_Click(object sender, EventArgs e)
{
Exception exError = null;
try
{
#region 进行界面控制
if (txtComment.Text.Length > 200)
{
ErrorHandle.ShowInform("提示", "备注内容太长！");
txtComment.Focus();
return;
}
if (txtTrueName.Text.IndexOf(" ") != -1)
{
errorProvider.SetError(txtTrueName, "用户名不能有空格");
return;
}
//验证
if (string.IsNullOrEmpty(this.txtTrueName.Text))
{
errorProvider.SetError(txtTrueName, "用户真实名不能为空！");
return;
}
else if (string.IsNullOrEmpty(this.txtPassword.Text))
{
errorProvider.SetError(txtPassword, "密码不能为空！");
return;
}
else if (this.comboSex.Text == "")
{
errorProvider.SetError(comboSex, "请选择用户角色！");
return;
}
else if (this.comboSex.Text == "请选择")
{
errorProvider.SetError(comboSex, "请选择性别！");
return;
}
else if (string.IsNullOrEmpty(this.txtPosition.Text))
{
errorProvider.SetError(txtPosition, "姓名不能为空！");
return;
}
if (txtTrueName.Text == "Admin")
{
ErrorHandle.ShowInform("提示", "此用户已存在,请重新输入！");
txtTrueName.Focus();
return;
}
#endregion
//l连接系统维护库
SysCommon.DataBase.SysTable pSysDB = null;
ModDBOperate.ConnectDB(out pSysDB, out exError);
if (exError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", exError.Message);
return;
}
#region 首先要判断用户名不能重复
//用户名不能与超级管理员同名
string[] arr = ModuleData.v_AppConnStr.Split(';');
if (arr.Length != 3)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "连接字符串不正确！");
return;
}
if (txtTrueName.Text.Trim() == arr[1].Substring(arr[1].IndexOf('=') + 1))
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "存在同名的用户！");
pSysDB.CloseDbConnection();
return;
}
//不能与数据库中的用户同名
string str = "select * from userbaseinfo where USERNAME='******'";
DataTable pUserTable = pSysDB.GetSQLTable(str, out exError);
if (exError != null || pUserTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询用户基本信息表失败！");
pSysDB.CloseDbConnection();
return;
}
#endregion
//判断是更新还是添加
if (_user != null)
{
// （修改用户） 判断是否存在同名用户
if (pUserTable.Rows.Count > 1)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "存在同名的用户！");
pSysDB.CloseDbConnection();
return;
}
#region 用户修改,1、需要修改用户基本信息表，2、需要修改用户角色关系表,3、更新用户登录信息
pSysDB.StartTransaction();
//更新用户信息
#region 更新用户信息表
//若用户的基本信息发生了变更，则更新用户基本信息表
int pUserID = _user.ID; //用户ID
int pRoleTypeID = _user.RoleTypeID;
string updateStr = "";
if (m_UserName != txtTrueName.Text.Trim() || m_Password != txtPassword.Text.Trim() || comboSex.Text.Trim() != m_Sex || txtPosition.Text.Trim() != m_Position || txtComment.Text.Trim() != m_Remark)
{
//只要其中有一项基本信息发生了变化，就更injiben信息表
updateStr = "update userbaseinfo set UserName='******', Password='******', Sex='" + comboSex.Text.Trim() + "', Job='" + txtPosition.Text.Trim() + "', Remark='" + txtComment.Text.Trim() + "' where UserID=" + pUserID;
pSysDB.UpdateTable(updateStr, out exError);
if (exError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "更新用户信息表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
}
#endregion
if (cmbRole.Text.Trim() != m_OldRoleName)
{
//说明用户对应的角色也进行了更新
#region 更新用户角色关系表
if ((cmbRole.SelectedItem as ComboBoxItem).Value == null || (cmbRole.SelectedItem as ComboBoxItem).Value.ToString().Trim() == "")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取角色ID失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
int pRoleID = -1; //角色ID Convert.ToInt32((cmbRole.SelectedItem as ComboBoxItem).Value.ToString().Trim());
string mStr = "select * from rolebaseinfo where ROLENAME='" + cmbRole.Text.Trim() + "'";
DataTable tTable = pSysDB.GetSQLTable(mStr, out exError);
if (exError != null || tTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询角色信息表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
if (tTable.Rows.Count == 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取角色ID失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
pRoleID = Convert.ToInt32(tTable.Rows[0][0].ToString().Trim());
//首先查询用户角色关系表，看是否存在这个记录
//******************************************************************
//guozheng added 2011-3-24
string sSQL = "SELECT ROLEID FROM rolebaseinfo WHERE ROLETYPEID=" + _user.RoleTypeID;
DataTable GetTable = pSysDB.GetSQLTable(sSQL, out exError);
if (exError != null || GetTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询用户角色关系表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
if (GetTable.Rows.Count < 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "没有找到该用户对应的角色信息"); return;
}
//******************************************************************
string tempStr = "select * from userrolerelationinfo where ROLEID=" + GetTable.Rows[0][0].ToString() + " and USERID=" + pUserID;
DataTable temTable = pSysDB.GetSQLTable(tempStr, out exError);
if (exError != null || temTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询用户角色关系表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
if (temTable.Rows.Count == 0)
{
//若不存在，则插入关系记录
updateStr = "insert into userrolerelationinfo(USERID,ROLEID) values (" + pUserID + "," + pRoleID + ")";
}
else
{
//若存在，则更新关系记录
updateStr = "update userrolerelationinfo set ROLEID=" + pRoleID + " where USERID=" + pUserID;
}
pSysDB.UpdateTable(updateStr, out exError);
if (exError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "更新用户角色关系表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
#endregion
//获得角色类型
tempStr = "select * from rolebaseinfo where ROLEID=" + pRoleID;
temTable = pSysDB.GetSQLTable(tempStr, out exError);
if (exError != null || temTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询角色基本信息表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
if (temTable.Rows.Count == 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "不存在该角色");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
pRoleTypeID = Convert.ToInt32(temTable.Rows[0][2].ToString().Trim());
}
pSysDB.EndTransaction(true);
pSysDB.CloseDbConnection();
#region 更新用户登录信息
ModuleData.m_User = new User();
ModuleData.m_User.ID = pUserID;
ModuleData.m_User.Name = txtTrueName.Text.Trim();
ModuleData.m_User.Password = txtPassword.Text.Trim();
ModuleData.m_User.Sex = comboSex.Text.Trim();
ModuleData.m_User.Position = txtPosition.Text.Trim();
ModuleData.m_User.Remark = txtComment.Text.Trim();
ModuleData.m_User.Role = cmbRole.Text.Trim();
ModuleData.m_User.RoleTypeID = pRoleTypeID;
#endregion
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "修改用户信息成功！");
#endregion
}
else
{
//（新增用户）判断是否存在同名用户
if (pUserTable.Rows.Count > 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "存在同名的用户！");
pSysDB.CloseDbConnection();
return;
}
//添加用户信息
#region 添加用户，1、需要添加用户基本信息表，2、需要添加用户角色关系表
pSysDB.StartTransaction();
#region 获得用户ID
int pUserID = -1;
string seleStr = "select Max(UserID) from userbaseinfo";
DataTable tempTable = pSysDB.GetSQLTable(seleStr, out exError);
if (exError != null || tempTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询用户信息表失败！");
pSysDB.CloseDbConnection();
return;
}
if (tempTable.Rows.Count == 0)
{
pUserID = 1;
}
else
{
if (tempTable.Rows[0][0].ToString().Trim() == "")
{
pUserID = 1;
}
else
{
pUserID = Convert.ToInt32(tempTable.Rows[0][0].ToString().Trim()) + 1;
}
}
if (pUserID == -1)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取用户ID失败！");
return;
}
#endregion
#region 更新用户基本信息表
string insertStr = "insert into userbaseinfo(UserID,UserName,Password,Sex,Job,Remark) values(" + pUserID + ",'" + txtTrueName.Text.Trim() + "','" + txtPassword.Text.Trim() + "','" + comboSex.Text.Trim() + "','" + txtPosition.Text.Trim() + "','" + txtComment.Text.Trim() + "')";
pSysDB.UpdateTable(insertStr, out exError);
if (exError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "更新用户表信息失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
#endregion
#region 更新用户角色表
//获得角色ID
int pRoleID = -1; //角色ID
if ((cmbRole.SelectedItem as ComboBoxItem).Value == null || (cmbRole.SelectedItem as ComboBoxItem).Value.ToString().Trim() == "")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取角色ID失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
pRoleID = Convert.ToInt32((cmbRole.SelectedItem as ComboBoxItem).Value.ToString().Trim());
//插入数据到角色关系表里面
string inseStr = "insert into userrolerelationinfo(UserID,RoleID) values(" + pUserID + "," + pRoleID + ")";
pSysDB.UpdateTable(inseStr, out exError);
if (exError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "更新用户角色关系表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
#endregion
pSysDB.EndTransaction(true);
pSysDB.CloseDbConnection();
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示 ", "添加用户信息成功！");
#endregion
}
this.DialogResult = DialogResult.OK;
}
catch (Exception ex)
{
exError = ex;
}
}
/// <summary>
/// chenyafei 20110311 add content:初始化界面
/// </summary>
private void InitilComboBox()
{
Exception outError = null;
#region 初始化性别列表框
ComboBoxItem item = new ComboBoxItem("男", 0);
this.comboSex.Items.Add(item);
item = new ComboBoxItem("女", 1);
this.comboSex.Items.Add(item);
this.comboSex.SelectedIndex = 0;
#endregion
#region 初始化角色列表框
//连接系统维护库
SysCommon.DataBase.SysTable pSysDB = null;
ModDBOperate.ConnectDB(out pSysDB, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", outError.Message);
m_BeSuccedd = false;
return;
}
//查询角色基本信息表
string selStr = string.Empty;
if (this._user == null)
{
selStr = "select * from rolebaseinfo WHERE rolebaseinfo.ROLETYPEID<>3"; //查询角色字符串,3为系统管理员角色，系统管理员角色不能添加
}
else
{
//cyf 20110602 delete
//if (this._user.RoleTypeID==EnumRoleType.系统管理员.GetHashCode())
// selStr = "select * from rolebaseinfo";
//else
// selStr = "select * from rolebaseinfo WHERE rolebaseinfo.ROLETYPEID<>3";
//end
}
DataTable pTable = pSysDB.GetSQLTable(selStr, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询角色基本信息表失败,原因：" + outError.Message);
m_BeSuccedd = false;
pSysDB.CloseDbConnection();
return;
}
pSysDB.CloseDbConnection();
//遍历表格记录，将角色信息加载到ComboBox中
for (int i = 0; i < pTable.Rows.Count; i++)
{
string roleID = ""; //角色ID
string roleName = ""; //角色名称
roleID = pTable.Rows[i][0].ToString().Trim();
roleName = pTable.Rows[i][1].ToString().Trim();
ComboBoxItem pItem = new ComboBoxItem(roleName, roleID);
cmbRole.Items.Add(pItem);
}
if (cmbRole.Items.Count > 0)
{
cmbRole.SelectedIndex = 0;
}
#endregion
}
// 登录系统
private void btnOK_Click(object sender, EventArgs e)
{
Exception outError = null;
//界面控制
if (txtUser.Text.Trim() == "")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "用户名不能为空");
return;
}
else if (txtPassword.Text.Trim() == "")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "密码不能为空");
return;
}
if (ModuleData.v_AppConnStr.Trim() == "")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "连接字符串为空！");
return;
}
string[] arr = ModuleData.v_AppConnStr.Split(';');
if (arr.Length != 3)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "连接字符串不正确！");
return;
}
///////////////////////获取登陆的用户信息///////////////////
#region 连接数据库
SysCommon.DataBase.SysTable pSysDB = null;
//连接数据库
ModDBOperate.ConnectDB(out pSysDB, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", outError.Message);
return;
}
#endregion
#region 查询用户基本信息表,用户和密码判断
string selStr = "select * from userbaseinfo where UserName='******' and PASSWORD='******'";
DataTable UserTable = pSysDB.GetSQLTable(selStr, out outError);
if (outError != null || UserTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询用户基本信息表失败！");
pSysDB.CloseDbConnection();
return;
}
if (UserTable.Rows.Count == 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "无效的用户或者密码！");
pSysDB.CloseDbConnection();
return;
}
#endregion
int pUserID = -1; //用户ID
string pSex = ""; //性别
string pJob = ""; //职称
string pRemark = ""; //备注
string pRoleName = ""; //角色名称
int pRoleTypeID = -1; //角色类型：1管理员、2作业员
pUserID = Convert.ToInt32(UserTable.Rows[0][0].ToString().Trim());
pSex = UserTable.Rows[0][3].ToString().Trim();
pJob = UserTable.Rows[0][4].ToString().Trim();
pRemark = UserTable.Rows[0][5].ToString().Trim();
#region 查询用户角色
string str = "select * from userrolerelationinfo inner join rolebaseinfo on UserID=" + pUserID + " and userrolerelationinfo.RoleID=rolebaseinfo.RoleID";
//string str = "select * from userrolerelationinfo a inner join (select * from rolebaseinfo inner join roletypeinfo on rolebaseinfo.roletypeid=roletypeinfo.roletypeid) b on a.UserID=" + pUserID + "and a.RoleID=b.RoleID";
DataTable pRoleRelTable = pSysDB.GetSQLTable(str, out outError);
if (outError != null || pRoleRelTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询用户角色关系表失败！");
pSysDB.CloseDbConnection();
return;
}
if (pRoleRelTable.Rows.Count == 0)
{
pRoleName = "";
pRoleTypeID = -1;
}
else
{
pRoleName = pRoleRelTable.Rows[0]["ROLENAME"].ToString().Trim();
pRoleTypeID = Convert.ToInt32(pRoleRelTable.Rows[0]["ROLETYPEID"].ToString().Trim()); //角色类型ID
}
#endregion
pSysDB.CloseDbConnection();
//若用户和密码正确,则登录系统，保存用户相关信息
m_User = new SysCommon.Authorize.User();
m_User.ID = pUserID;
m_User.Name = this.txtUser.Text.Trim();
m_User.Password = this.txtPassword.Text.Trim();
m_User.Sex = pSex;
m_User.Position = pJob;
m_User.Remark = pRemark;
m_User.Role = pRoleName;
m_User.RoleTypeID = pRoleTypeID;
/////////////////////////////////////////////////////////////
this.DialogResult = DialogResult.OK;
this.Close();
}
private void btnDelSel_Click(object sender, EventArgs e)
{
if (LstViewRole.CheckedItems.Count == 0)
{
return;
}
if (m_BeRole)
{
#region 除角色及其相关信息，1、删除角色用户关系表，2、删除角色表
if (SysCommon.Error.ErrorHandle.ShowFrmInformation("是", "否", "是否删除选中角色及其对应的所有用户？"))
{
//删除
SysCommon.DataBase.SysTable pSysDB = null;
Exception outError = null;
//连接数据库
ModDBOperate.ConnectDB(out pSysDB, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", outError.Message);
return;
}
//开启事物
pSysDB.StartTransaction();
//遍历列表框，执行删除操作
for (int i = 0; i < LstViewRole.Items.Count; i++)
{
int pRoleID = -1;//角色ID
//***********************************//
//guozheng added
if (pRoleID == 3)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "系统管理员角色：" + LstViewRole.Items[i].Text + " 不能删除"); continue;
}
ListViewItem pItem = new ListViewItem();
pItem = LstViewRole.Items[i];
if (!pItem.Checked)
{
continue;
}
pRoleID = Convert.ToInt32(pItem.Tag.ToString());
string delStr = ""; //删除字符串
//删除角色用户关系表
delStr = "delete from userrolerelationinfo where ROLEID=" + pRoleID;
pSysDB.UpdateTable(delStr, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "删除用户角色关系表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
//删除角色信息表
delStr = "delete from rolebaseinfo where ROLEID=" + pRoleID;
pSysDB.UpdateTable(delStr, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "删除角色信息表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
}
pSysDB.EndTransaction(true);
pSysDB.CloseDbConnection();
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "删除成功！");
}
#endregion
}
else
{
#region 除用户及其相关信息,1、删除角色用户关系表，2、删除用户基本信息表
if (SysCommon.Error.ErrorHandle.ShowFrmInformation("是", "否", "是否删除选中用户？"))
{
//删除
SysCommon.DataBase.SysTable pSysDB = null;
Exception outError = null;
//连接数据库
ModDBOperate.ConnectDB(out pSysDB, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", outError.Message);
return;
}
//开启事物
pSysDB.StartTransaction();
//遍历列表框，执行删除操作
for (int i = 0; i < LstViewRole.Items.Count; i++)
{
int pUserID = -1;//角色ID
ListViewItem pItem = new ListViewItem();
pItem = LstViewRole.Items[i];
if (!pItem.Checked)
{
continue;
}
pUserID = Convert.ToInt32(pItem.Tag.ToString());
string delStr = ""; //删除字符串
//删除角色用户关系表
delStr = "delete from userrolerelationinfo where USERID=" + pUserID;
pSysDB.UpdateTable(delStr, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "删除用户角色关系表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
//删除该用户的作业分配区域
delStr = "delete from UPDATEINFO where USERID=" + pUserID;
pSysDB.UpdateTable(delStr, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "删除用户角色关系表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
//删除角色信息表
delStr = "delete from userbaseinfo where USERID=" + pUserID;
pSysDB.UpdateTable(delStr, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "删除角色信息表失败！");
pSysDB.EndTransaction(false);
pSysDB.CloseDbConnection();
return;
}
}
pSysDB.EndTransaction(true);
pSysDB.CloseDbConnection();
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "删除成功！");
}
#endregion
}
this.Close();
}
/// <summary>
/// 初始化角色类型列表框
/// </summary>
private void intialForm()
{
SysCommon.DataBase.SysTable pSysDB = null;
Exception outError = null;
//连接数据库
ModDBOperate.ConnectDB(out pSysDB, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", outError.Message);
m_beSucced = false;
return;
}
#region 初始化角色类型列表
string selStr = ""; //初始化角色类型列表的字符串
selStr = "select * from roletypeinfo WHERE ROLETYPEID<> 3"; //查询角色类型表,3为系统管理员
DataTable pTable = pSysDB.GetSQLTable(selStr, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询角色基本信息表失败,原因：" + outError.Message);
pSysDB.CloseDbConnection();
m_beSucced = false;
return;
}
//遍历表格记录，将角色类型信息加载到ComboBox中
for (int j = 0; j < pTable.Rows.Count; j++)
{
string roleID = ""; //角色ID
string roleName = ""; //角色类型名称
roleID = pTable.Rows[j][0].ToString().Trim();
roleName = pTable.Rows[j][2].ToString().Trim();
ComboBoxItem pItem = new ComboBoxItem(roleName, roleID);
cmbGroupType.Items.Add(pItem);
}
if (cmbGroupType.Items.Count > 0)
{
cmbGroupType.SelectedIndex = 0;
}
#endregion
if (m_BeUpdate)
{
#region 修改，初始化角色名列表框
string str = "select * from rolebaseinfo where roletypeid<>3"; //查询角色类型表 3为系统管理员，不能修改
DataTable RoleTable = pSysDB.GetSQLTable(str, out outError);
if (outError != null || RoleTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询角色基本信息表失败！");
pSysDB.CloseDbConnection();
m_beSucced = false;
return;
}
if (RoleTable.Rows.Count == 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "还未添加过角色，请检查");
pSysDB.CloseDbConnection();
m_beSucced = false;
return;
}
for (int i = 0; i < RoleTable.Rows.Count; i++)
{
int pRoleID = -1; //角色ID
string pRoleName = ""; //角色名称
int pRoleTypeID = -1; //角色类型ID
pRoleID = Convert.ToInt32(RoleTable.Rows[i][0].ToString().Trim());
pRoleName = RoleTable.Rows[i][1].ToString().Trim();
pRoleTypeID = Convert.ToInt32(RoleTable.Rows[i][2].ToString().Trim());
ComboBoxItem pItem = new ComboBoxItem(pRoleName, pRoleID);
cmbRoleName.Items.Add(pItem);
}
if (cmbRoleName.Items.Count > 0)
{
cmbRoleName.SelectedIndex = 0;
}
#endregion
}
//else
//{
//}
pSysDB.CloseDbConnection();
}
private void cmbRoleName_SelectedIndexChanged(object sender, EventArgs e)
{
//根据角色名称初始化角色类型
txtRole.Text = cmbRoleName.Text.Trim();
SysCommon.DataBase.SysTable pSysDB = null;
Exception outError = null;
//连接数据库
ModDBOperate.ConnectDB(out pSysDB, out outError);
if (outError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", outError.Message);
return;
}
string selStr = ""; //初始化角色类型列表的字符串
selStr = "select * from roletypeinfo inner join rolebaseinfo on rolebaseinfo.ROLETYPEID=roletypeinfo.ROLETYPEID and rolebaseinfo.ROLEID=" + Convert.ToInt32((cmbRoleName.SelectedItem as ComboBoxItem).Value.ToString()); //查询角色类型表
DataTable pTable = pSysDB.GetSQLTable(selStr, out outError);
if (outError != null || pTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询角色类型表失败,原因：" + outError.Message);
pSysDB.CloseDbConnection();
return;
}
if (pTable.Rows.Count == 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询角色类型表失败,原因：" + outError.Message);
pSysDB.CloseDbConnection();
return;
}
//遍历表格记录，将角色类型信息加载到ComboBox中
//for (int j = 0; j < pTable.Rows.Count; j++)
//{
string roleTypeID = ""; //角色类型ID
string roleTypeName = ""; //角色类型
roleTypeID = pTable.Rows[0]["ROLETYPEID"].ToString().Trim();
roleTypeName = pTable.Rows[0]["ROLEREMARK"].ToString().Trim();
//ComboBoxItem pItem = new ComboBoxItem(roleTypeName, roleTypeID);
//cmbGroupType.SelectedItem = pItem;
cmbGroupType.Text = roleTypeName;
//cmbGroupType.Items.Add(pItem);
//}
//if (cmbGroupType.Items.Count > 0)
//{
// cmbGroupType.SelectedIndex = 0;
//}
//初始化备注列表框
selStr = "select * from rolebaseinfo where ROLEID=" + Convert.ToInt32((cmbRoleName.SelectedItem as ComboBoxItem).Value.ToString().Trim());
pTable = pSysDB.GetSQLTable(selStr, out outError);
if (outError != null || pTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询角色类型表失败,原因：" + outError.Message);
pSysDB.CloseDbConnection();
return;
}
if (pTable.Rows.Count == 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "该用户不存在！");
pSysDB.CloseDbConnection();
return;
}
txtComment.Text = pTable.Rows[0][3].ToString().Trim();
pSysDB.CloseDbConnection();
}
private void btnAddRole_Click(object sender, EventArgs e)
{
Exception pError = null;
try
{
#region 对界面进行控制
if (txtComment.Text.Length >= 200)
{
ErrorHandle.ShowFrmErrorHandle("提示", "备注内容太长！");
return;
}
if (string.IsNullOrEmpty(this.txtRole.Text.Trim()))
{
ErrorHandle.ShowFrmErrorHandle("提示", "用户组名不能为空！");
return;
}
if (txtRole.Text.IndexOf(" ") != -1)
{
errorProvider1.SetError(txtRole, "组名不能有空格");
return;
}
#endregion
SysCommon.DataBase.SysTable pSysDB = null;
//连接系统维护库
ModDBOperate.ConnectDB(out pSysDB, out pError);
if (pError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", pError.Message);
return;
}
int pRoleID = -1; //角色ID
int pRoleTypeID = -1; //角色类型ID
pRoleTypeID = Convert.ToInt32((cmbGroupType.SelectedItem as ComboBoxItem).Value.ToString());
if (pRoleTypeID == -1)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取角色类型ID失败！");
pSysDB.CloseDbConnection();
return;
}
//判断是否存在同名的角色
string tempStr = "select * from rolebaseinfo where ROLENAME='" + txtRole.Text.Trim() + "'";
DataTable mTable = pSysDB.GetSQLTable(tempStr, out pError);
if (pError != null || mTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询角色基本信息表失败");
pSysDB.CloseDbConnection();
return;
}
if (m_BeUpdate)
{
//判断是否存在同名角色
if (mTable.Rows.Count > 1)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "存在同名的角色！");
pSysDB.CloseDbConnection();
return;
}
#region 对界面进行控制,角色名称保护
if (string.IsNullOrEmpty(cmbRoleName.Text.Trim()))
{
ErrorHandle.ShowFrmErrorHandle("提示", "用户组名不能为空！");
return;
}
if (cmbRoleName.Text.Trim().IndexOf(" ") != -1)
{
errorProvider1.SetError(txtRole, "组名不能有空格");
return;
}
#endregion
//判断是否存在同名的角色
//if (cmbRoleName.Items.Contains(txtRole.Text.Trim()))
//{
// SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "存在同名的角色！");
// pSysDB.CloseDbConnection();
// return;
//}
#region 修改角色信息，更新角色基本信息表
pRoleID = Convert.ToInt32((cmbRoleName.SelectedItem as ComboBoxItem).Value.ToString().Trim());
string updateStr = "update rolebaseinfo set ROLENAME='" + txtRole.Text.Trim() + "', ROLETYPEID=" + pRoleTypeID + ", REMARK='" + txtComment.Text.Trim() + "' where ROLEID=" + pRoleID;
pSysDB.UpdateTable(updateStr, out pError);
if (pError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "修改角色基本信息表失败！");
pSysDB.CloseDbConnection();
return;
}
pSysDB.CloseDbConnection();
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "修改角色信息成功！");
#endregion
}
else
{
//判断是否存在同名角色
if (mTable.Rows.Count > 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "存在同名的角色！");
pSysDB.CloseDbConnection();
return;
}
#region 添加角色信息,往角色表里面插入记录
//查询角色ID的最大值
string selStr = "select Max(ROLEID) from rolebaseinfo";
DataTable tempTable = pSysDB.GetSQLTable(selStr, out pError);
if (pError != null || tempTable == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "查询角色基本信息表失败");
pSysDB.CloseDbConnection();
return;
}
if (tempTable.Rows.Count == 0)
{
pRoleID = 1;
}
else
{
if (tempTable.Rows[0][0].ToString().Trim() == "")
{
//SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取角色类型ID失败！");
//pSysDB.CloseDbConnection();
//return;
pRoleID = 1;
}
else
{
pRoleID = Convert.ToInt32(tempTable.Rows[0][0].ToString()) + 1;
}
}
if (pRoleID == -1)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取角色ID失败！");
return;
}
string str = "insert into rolebaseinfo(ROLEID,ROLENAME,ROLETYPEID,REMARK) values (";
str += pRoleID + ",'" + txtRole.Text.Trim() + "'," + pRoleTypeID + ",'" + txtComment.Text.Trim() + "')";
//更新数据库
pSysDB.UpdateTable(str, out pError);
if (pError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "更新角色基本信息表失败！");
pSysDB.CloseDbConnection();
return;
}
pSysDB.CloseDbConnection();
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "添加角色成功！");
#endregion
}
this.DialogResult = DialogResult.OK;
}
catch (Exception ex)
{
}
}