public Task <Result> changeLoginName(ChangeLoginNameDto inEnt)
{
return(_login.ChangeLoginName(inEnt));
}
/// <summary>
/// 替换账号
/// </summary>
/// <param name="inEnt"></param>
/// <returns></returns>
public async Task <Result> ChangeLoginName(ChangeLoginNameDto inEnt)
{
Result reObj = new Result();
DapperHelper <SysUserEntity> userDapper = new DapperHelper <SysUserEntity>();
userDapper.TranscationBegin();
try
{
var loginDapper = new DapperHelper <SysLoginEntity>(userDapper.GetConnection(), userDapper.GetTransaction());
if ((await loginDapper.Count(x => x.loginName == inEnt.newLoginName)) > 0 || (await userDapper.Count(x => x.loginName == inEnt.newLoginName)) > 0)
{
userDapper.TranscationRollback();
reObj.success = false;
reObj.msg = string.Format("账号{0}已经存在", inEnt.newLoginName);
}
else
{
var pwd = inEnt.password.Md5();
var login = await loginDapper.Single(x => x.loginName == inEnt.oldLoginName && x.password == pwd);
var user = await userDapper.Single(x => x.loginName == inEnt.oldLoginName);
if (login == null || user == null)
{
userDapper.TranscationRollback();
reObj.success = false;
reObj.msg = string.Format("原账号有误");
return(reObj);
}
user.loginName = inEnt.newLoginName;
login.loginName = inEnt.newLoginName;
reObj.success = await loginDapper.Update(new DtoSave <SysLoginEntity>
{
data = login,
saveFieldListExp = x => new object[] { x.loginName },
whereList = null
}) > 0;
if (!reObj.success)
{
userDapper.TranscationRollback();
reObj.success = false;
reObj.msg = string.Format("更新账号失败");
return(reObj);
}
reObj.success = await userDapper.Update(new DtoSave <SysUserEntity>
{
data = user,
saveFieldListExp = x => new object[] { x.loginName },
whereList = null
}) > 0;
if (!reObj.success)
{
userDapper.TranscationRollback();
reObj.success = false;
reObj.msg = string.Format("更新用户失败");
return(reObj);
}
reObj.success = true;
userDapper.TranscationCommit();
}
}
catch (Exception e)
{
userDapper.TranscationRollback();
reObj.success = false;
reObj.msg = e.Message;
}
return(reObj);
}
