public IActionResult GetCreate(CanyinViewModel model)
{
var response = ResponseModelFactory.CreateInstance;
using (_dbContext)
{
var entity = new HaikanSmartTownCockpit.Api.Entities.Volunteers();
entity.VolunteersUuid = Guid.NewGuid();
entity.VolunteersName = model.VolunteersName;
entity.Phone = model.Phone;
entity.Jieshao = model.Jieshao;
entity.IsDeleted = 0;
_dbContext.Volunteers.Add(entity);
int res = _dbContext.SaveChanges();
if (res > 0)
{
ToLog.AddLog("添加", "成功:添加:侨界志愿者信息一条数据", _dbContext);
}
response.SetSuccess("添加成功");
return(Ok(response));
}
}
public IActionResult GetImport(IFormFile excelfile)
{
var response = ResponseModelFactory.CreateInstance;
using (_dbContext)
{
DateTime beginTime = DateTime.Now;
string sWebRootFolder = _hostingEnvironment.WebRootPath + "\\UploadFiles\\ImportUserInfoExcel";
//var schoolinfo = _dbContext.SchoolInforManagement.AsQueryable();
string uploadtitle = "侨界志愿者信息导出" + DateTime.Now.ToString("yyyyMMddHHmmss");
string sFileName = $"{uploadtitle}.xlsx";
FileInfo file = new FileInfo(Path.Combine(sWebRootFolder, sFileName));
//string conStr = ConnectionStrings.DefaultConnection;
string responsemsgsuccess = "";
string responsemsgrepeat = "";
string responsemsgdefault = "";
int successcount = 0;
int repeatcount = 0;
int defaultcount = 0;
string today = DateTime.Now.ToString("yyyy-MM-dd");
try
{
//把excelfile中的数据复制到file中
using (FileStream fs = new FileStream(file.ToString(), FileMode.Create)) //初始化一个指定路径和创建模式的FileStream
{
excelfile.CopyTo(fs);
fs.Flush(); //清空stream的缓存，并且把缓存中的数据输出到file
}
DataTable dt = Haikan3.Utils.ExcelTools.ExcelToDataTable(file.ToString(), "Sheet1", true);
if (dt == null || dt.Rows.Count == 0)
{
response.SetFailed("表格无数据");
return(Ok(response));
}
else
{
if (!dt.Columns.Contains("志愿者姓名"))
{
response.SetFailed("无‘志愿者姓名’列");
return(Ok(response));
}
for (int i = 0; i < dt.Rows.Count; i++)
{
var entity = new HaikanSmartTownCockpit.Api.Entities.Volunteers();
entity.VolunteersUuid = Guid.NewGuid();
if (!string.IsNullOrEmpty(dt.Rows[i]["志愿者姓名"].ToString()))
{
entity.VolunteersName = dt.Rows[i]["志愿者姓名"].ToString();
}
else
{
responsemsgdefault += "<p style='color:red'>" + "第" + (i + 2) + "行志愿者姓名为空" + "</p></br>";
defaultcount++;
continue;
}
if (!string.IsNullOrEmpty(dt.Rows[i]["联系电话"].ToString()))
{
entity.Phone = dt.Rows[i]["联系电话"].ToString();
}
if (!string.IsNullOrEmpty(dt.Rows[i]["个人简介"].ToString()))
{
entity.Jieshao = dt.Rows[i]["个人简介"].ToString();
}
entity.IsDeleted = 0;
_dbContext.Volunteers.Add(entity);
_dbContext.SaveChanges();
successcount++;
}
}
responsemsgsuccess = "<p style='color:green'>导入成功:" + successcount + "条</p></br>" + responsemsgsuccess;
responsemsgrepeat = "<p style='color:orange'>重复需手动修改数据:" + repeatcount + "条</p></br>" + responsemsgrepeat;
responsemsgdefault = "<p style='color:red'>导入失败:" + defaultcount + "条</p></br>" + responsemsgdefault;
ToLog.AddLog("导入", "成功:导入:侨界志愿者信息数据", _dbContext);
DateTime endTime = DateTime.Now;
TimeSpan useTime = endTime - beginTime;
string taketime = "导入时间" + useTime.TotalSeconds.ToString() + "秒 ";
response.SetData(JsonConvert.DeserializeObject(JsonConvert.SerializeObject(new
{
time = taketime,
successmsg = responsemsgsuccess
,
repeatmsg = responsemsgrepeat,
defaultmsg = responsemsgdefault
})));
return(Ok(response));
}
catch (Exception ex)
{
response.SetFailed(ex.Message);
return(Ok(response));
}
}
}