public HttpResponseMessage Get(dynamic param)
{
ResponseMessage responseMsg = new ResponseMessage(0);
try
{
Dictionary <string, object> dictParams = GetDictionary(param);
string userName = GetDictValue(dictParams, "userName");
if (string.IsNullOrEmpty(userName))
{
return(GenernateErrorMsg("用户名不能为空!"));
}
#region
ST_USER_DAL dal = new ST_USER_DAL();
ST_USER model = dal.getEntity(userName);
responseMsg.message = model;
#endregion
}
catch (Exception ex)
{
responseMsg.status = -1;
responseMsg.message = ex.Message;
LogHelper.LogErrorMsg(ex, MethodBase.GetCurrentMethod().Name);
}
return(ToJson(responseMsg));
}
public HttpResponseMessage Add(dynamic param)
{
ResponseMessage responseMsg = new ResponseMessage(0);
if (null == param)
{
return(GenernateErrorMsg("请求参数不能为空!"));
}
try
{
Dictionary <string, object> dictParams = GetDictionary(param);
//TODO 必填字段判断，其他字段略
string userName = GetDictValueNotEmpty(dictParams, "userName");
//系统用户信息
ST_USER model = JsonHelper.Json2Object <ST_USER>(JsonHelper.Object2Json(dictParams));
ST_USER_DAL dal = new ST_USER_DAL();
//查询是否已经有对应名称的用户
//注意，此处userName为主键，因此直接使用getEntity
ST_USER oldEntity = dal.getEntity(userName.Trim());
if (null != oldEntity)
{
return(GenernateErrorMsg("该用户名已存在!"));
}
//TODO 其他信息校验
#region
//添加用户信息，返回影响的行数
int cnt = dal.add(model);
responseMsg.message = cnt;
#region 添加日志记录
//TODO 添加操作日志
#endregion
#endregion
}
catch (Exception ex)
{
responseMsg.status = -1;
responseMsg.message = ex.Message;
LogHelper.LogErrorMsg(ex, MethodBase.GetCurrentMethod().Name);
}
return(ToJson(responseMsg));
}
public HttpResponseMessage Update(dynamic param)
{
ResponseMessage responseMsg = new ResponseMessage(0);
if (null == param)
{
return(GenernateErrorMsg("请求参数不能为空!"));
}
try
{
Dictionary <string, object> dictParams = GetDictionary(param);
//用户信息
ST_USER model = JsonHelper.Json2Object <ST_USER>(JsonHelper.Object2Json(param));
//TODO 必填字段判断，其他字段略
string userName = GetDictValueNotEmpty(dictParams, "userName");
ST_USER_DAL dal = new ST_USER_DAL();
ST_USER oldEntity = dal.getEntity(userName);
if (null == oldEntity)
{
return(GenernateErrorMsg("要更新的记录不存在!"));
}
//TODO 其他字段校验
//更新用户信息，返回影响的行数
responseMsg.message = dal.update(model);
#region
#region 添加日志记录
//TODO 添加操作日志
#endregion
#endregion
}
catch (Exception ex)
{
responseMsg.status = -1;
responseMsg.message = ex.Message;
LogHelper.LogErrorMsg(ex, MethodBase.GetCurrentMethod().Name);
}
return(ToJson(responseMsg));
}
public HttpResponseMessage Delete(dynamic param)
{
ResponseMessage responseMsg = new ResponseMessage(0);
if (null == param)
{
return(GenernateErrorMsg("请求参数不能为空!"));
}
try
{
Dictionary <string, object> dictParams = GetDictionary(param);
string userName = GetDictValueNotEmpty(dictParams, "userName");
ST_USER_DAL dal = new ST_USER_DAL();
ST_USER oldEntity = dal.getEntity(userName);
if (null == oldEntity)
{
return(GenernateErrorMsg("要删除的记录不存在!"));
}
//TODO 根据实际需要删除，一般做假删除操作，如果是真删除，需要删除与之相应的其他关联信息（此时需要使用事物操作）
//删除用户信息，返回影响的行数
responseMsg.message = dal.delete(userName);
#region
#region 添加日志记录
//TODO 添加操作日志
#endregion
#endregion
}
catch (Exception ex)
{
responseMsg.status = -1;
responseMsg.message = ex.Message;
LogHelper.LogErrorMsg(ex, MethodBase.GetCurrentMethod().Name);
}
return(ToJson(responseMsg));
}
public HttpResponseMessage List(dynamic param)
{
if (null == param)
{
return(GenernateErrorMsg("请求参数不能为空!"));
}
ResponseMessage responseMsg = new ResponseMessage(0);
try
{
#region 参数解析
Dictionary <string, object> dcictParams = GetDictionary(param);
//用户名
string userName = GetDictValue(dcictParams, "userName");
int pageSize = 10;
int pageNumber = 1;
GetPageParms(dcictParams, out pageNumber, out pageSize);
#endregion
ST_USER_DAL dal = new ST_USER_DAL();
int cnt = 0;
List <ST_USER> list = dal.ListUsers(userName, pageSize, pageNumber, out cnt);
//输出分页格式的json数据
responseMsg.message = new { total = cnt, rows = list };
}
catch (Exception ex)
{
responseMsg.status = -1;
responseMsg.message = ex.Message;
LogHelper.LogErrorMsg(ex, MethodBase.GetCurrentMethod().Name);
}
return(ToJson(responseMsg));
}