public abstract string DbToFile(DTDParameter parameter);
public abstract string FileToDb(DTDParameter parameter);
public override string DbToFile(DTDParameter parameter)
{
return("");
}
public override string FileToDb(DTDParameter parameter)
{
DataTable dt = ConvertToDataTable(parameter.filename);
int parentId = 0;
BLL.query_list bll_list = new BLL.query_list();
Model.query_list model_list = new Model.query_list();
model_list = bll_list.GetModel(parameter.list_id);
if (model_list.is_import)
{
return("不能重复导入对象表！");
}
using (SQLiteConnection conn = new SQLiteConnection(connectionString))
{
conn.Open();
SQLiteCommand cmd = new SQLiteCommand();
cmd.Connection = conn;
SQLiteTransaction tx = conn.BeginTransaction();
cmd.Transaction = tx;
try
{
object obj;
//如果原来已经导入过数据，则先把原来导入的数据删除。人员对象表与反馈数据有一对多关联，删除会导致数据关联出错。
//if (model_list.feedback_security)
//{
// cmd.CommandText = "delete from query_detail where list_id=@list_id";
// SQLiteParameter para = new SQLiteParameter("@list_id", DbType.Int32, 4);
// para.Value = parameter.list_id;
// cmd.Parameters.Add(para);
// cmd.CommandType = CommandType.Text;//cmdType;
// cmd.ExecuteNonQuery();
// cmd.Parameters.Clear();
//}
for (int i = 1; i < dt.Rows.Count; i++)
{
DataRow dr = dt.Rows[i];
Model.query_detail model = new Model.query_detail();
model.full_name = dr[0].ToString();
model.sex = dr[1].ToString();
model.card_no = dr[2].ToString();
cmd.CommandText = "select code_id from vGetCodeList where code_name='" + dr[3].ToString() + "'";
cmd.CommandType = CommandType.Text;//cmdType;
obj = cmd.ExecuteScalar();
if (obj != null)
{
model.appellation = obj.ToString();
}
else
{
return(model.full_name + "称谓信息不完整");
}
if (dr.IsNull(4) || dr[4].ToString() == "否")
{
model.is_together = false;
}
else
{
model.is_together = true;
}
if (model.appellation == "301" || model.appellation == "302")
{
model.is_together = true;
}
model.parent_id = parentId;
model.list_id = parameter.list_id;
model.add_user = "******";
model.add_time = DateTime.Now;
//查找对应任务表中是否已经有记录，如果有则更新，没有则添加
cmd.CommandText = "select id from query_detail where card_no=@card_no and list_id=@list_id";
SQLiteParameter[] paras =
{
new SQLiteParameter("@card_no", DbType.String, 18),
new SQLiteParameter("@list_id", DbType.Int32, 8)
};
paras[0].Value = model.card_no;
paras[1].Value = model.list_id;
foreach (SQLiteParameter parm in paras)
{
cmd.Parameters.Add(parm);
}
cmd.CommandType = CommandType.Text;//cmdType;
obj = cmd.ExecuteScalar();
cmd.Parameters.Clear();
if (obj != null)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update query_detail set ");
strSql.Append("list_id=@list_id,");
strSql.Append("full_name=@full_name,");
strSql.Append("sex=@sex,");
strSql.Append("card_no=@card_no,");
strSql.Append("parent_id=@parent_id,");
strSql.Append("appellation=@appellation,");
strSql.Append("is_together=@is_together,");
strSql.Append("add_user=@add_user,");
strSql.Append("add_time=@add_time");
strSql.Append(" where id=@id");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@list_id", DbType.Int32, 8),
new SQLiteParameter("@full_name", DbType.String, 50),
new SQLiteParameter("@sex", DbType.String, 2),
new SQLiteParameter("@card_no", DbType.String, 18),
new SQLiteParameter("@parent_id", DbType.Int32, 8),
new SQLiteParameter("@appellation", DbType.String, 4),
new SQLiteParameter("@is_together", DbType.Boolean),
new SQLiteParameter("@add_user", DbType.String, 50),
new SQLiteParameter("@add_time", DbType.DateTime),
new SQLiteParameter("@id", DbType.Int32, 8)
};
parameters[0].Value = model.list_id;
parameters[1].Value = model.full_name;
parameters[2].Value = model.sex;
parameters[3].Value = model.card_no;
parameters[4].Value = model.parent_id;
parameters[5].Value = model.appellation;
parameters[6].Value = model.is_together;
parameters[7].Value = model.add_user;
parameters[8].Value = model.add_time;
parameters[9].Value = model.id;
try
{
cmd.CommandText = strSql.ToString();
cmd.CommandType = CommandType.Text;//cmdType;
foreach (SQLiteParameter parm in parameters)
{
cmd.Parameters.Add(parm);
}
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
}
catch (System.Data.SQLite.SQLiteException e)
{
throw new Exception(e.Message);
}
}
else
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into query_detail(");
strSql.Append("list_id,full_name,sex,card_no,work_unit,post,pol_status,parent_id,appellation,is_together,is_compare,is_match," +
"uncompare_items,add_user,add_time)");
strSql.Append(" values (");
strSql.Append("@list_id,@full_name,@sex,@card_no,@work_unit,@post,@pol_status,@parent_id,@appellation,@is_together,@is_compare,@is_match,@uncompare_items," +
"@add_user,@add_time)");
strSql.Append(";select LAST_INSERT_ROWID()");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@list_id", DbType.Int32, 8),
new SQLiteParameter("@full_name", DbType.String, 50),
new SQLiteParameter("@sex", DbType.String, 2),
new SQLiteParameter("@card_no", DbType.String, 18),
new SQLiteParameter("@work_unit", DbType.String, 255),
new SQLiteParameter("@post", DbType.String, 50),
new SQLiteParameter("@pol_status", DbType.String, 50),
new SQLiteParameter("@parent_id", DbType.Int32, 8),
new SQLiteParameter("@appellation", DbType.String, 4),
new SQLiteParameter("@is_together", DbType.Boolean),
new SQLiteParameter("@is_compare", DbType.Boolean),
new SQLiteParameter("@is_match", DbType.Boolean),
new SQLiteParameter("@uncompare_items", DbType.String, 100),
new SQLiteParameter("@add_user", DbType.String, 50),
new SQLiteParameter("@add_time", DbType.DateTime)
};
parameters[0].Value = model.list_id;
parameters[1].Value = model.full_name;
parameters[2].Value = model.sex;
parameters[3].Value = model.card_no;
parameters[4].Value = model.work_unit;
parameters[5].Value = model.post;
parameters[6].Value = model.pol_status;
parameters[7].Value = model.parent_id;
parameters[8].Value = model.appellation;
parameters[9].Value = model.is_together;
parameters[10].Value = model.is_compare;
parameters[11].Value = model.is_match;
parameters[12].Value = model.uncompare_items;
parameters[13].Value = model.add_user;
parameters[14].Value = model.add_time;
try
{
cmd.CommandText = strSql.ToString();
cmd.CommandType = CommandType.Text;//cmdType;
foreach (SQLiteParameter parm in parameters)
{
cmd.Parameters.Add(parm);
}
obj = cmd.ExecuteScalar();
cmd.Parameters.Clear();
}
catch (System.Data.SQLite.SQLiteException e)
{
throw new Exception(e.Message);
}
//如果是本人，则在插入数据后立即将parentId设置为当前插入数据库的信息的id，后面记录只要不出现
//称谓为本人的情况，则其他称谓的记录的parentId都会是该parentId。
if (parentId == 0)
{
parentId = Convert.ToInt32(obj);
}
}
}
tx.Commit();
}
catch (System.Data.SQLite.SQLiteException E)
{
tx.Rollback();
return(E.Message);
}
}
//导入成功后，任务表里的是否导入选项更新为true
model_list.is_import = true;
bll_list.Update(model_list);
return("导入成功！");
}
public override string FileToDb(DTDParameter parameter)
{
DataTable dt = ConvertToDataTable(parameter.filename);
//读取比对任务表，判断是否已经导入过数据
BLL.query_list bll_list = new BLL.query_list();
Model.query_list model_list = new Model.query_list();
model_list = bll_list.GetModel(parameter.list_id);
//model_list.feedback_security = true;
using (SQLiteConnection conn = new SQLiteConnection(connectionString))
{
conn.Open();
SQLiteCommand cmd = new SQLiteCommand();
cmd.Connection = conn;
SQLiteTransaction tx = conn.BeginTransaction();
cmd.Transaction = tx;
try
{
object obj;
//如果原来已经导入过数据，则先把原来导入的数据删除。
if (model_list.feedback_business)
{
cmd.CommandText = "delete from business_feedback where query_id in (select id from query_detail where list_id=@list_id)";
SQLiteParameter para = new SQLiteParameter("@list_id", DbType.Int32, 4);
para.Value = parameter.list_id;
cmd.Parameters.Add(para);
cmd.CommandType = CommandType.Text;//cmdType;
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
}
Hashtable hashtable = new Hashtable();
for (int i = 2; i < dt.Rows.Count; i++)
{
DataRow dr = dt.Rows[i];
Model.business_feedback model = new Model.business_feedback();
string card_no = dr[1].ToString();
if (card_no == "")
{
break; //身份证列为空则说明已导入了所有有效数据，退出循环
}
if (hashtable.Contains(card_no))
{
model.query_id = Convert.ToInt32(hashtable[card_no]);
}
else
{
//以身份证号为关键字查找同一批比对任务中的人员ID号，存储于hash表中
cmd.CommandText = "select id from query_detail where card_no='" + card_no + "' and list_id=" + parameter.list_id;
cmd.CommandType = CommandType.Text; //cmdType;
obj = cmd.ExecuteScalar();
if (obj == null) //如果没有在人员表中找到身份证号，说明人员不在任务列表中，继续循环
{
continue;
}
hashtable.Add(card_no, Convert.ToInt32(obj));
model.query_id = Convert.ToInt32(hashtable[card_no]);
}
model.bus_name = dr[4].ToString();
model.scope = dr[5].ToString();
model.reg_no = dr[6].ToString();
model.bus_type = dr[7].ToString();
model.reg_capital = Convert.ToDecimal(dr[8]);
model.subscribe = Convert.ToDecimal(dr[10]);
model.proportion = Convert.ToDecimal(dr[12]);
model.status = dr[13].ToString();
model.paid_in = Convert.ToDecimal(dr[14]);
model.found_date = DateTime.ParseExact(dr[15].ToString(), "yyyy-MM-dd", null);
if (dr[16].ToString() != "")
{
model.lost_date = DateTime.ParseExact(dr[16].ToString(), "yyyy-MM-dd", null);
}
model.office = dr[17].ToString();
model.remark = dr[18].ToString();
model.add_user = "******";
model.add_time = DateTime.Now;
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into business_feedback(");
strSql.Append("query_id,bus_name,scope,reg_no,bus_type,reg_capital,subscribe,proportion,status,paid_in," +
"found_date,lost_date,office,remark,is_hidden,is_match,add_user,add_time)");
strSql.Append(" values (");
strSql.Append("@query_id,@bus_name,@scope,@reg_no,@bus_type,@reg_capital,@subscribe,@proportion,@status," +
"@paid_in,@found_date,@lost_date,@office,@remark,@is_hidden,@is_match,@add_user,@add_time)");
strSql.Append(";select LAST_INSERT_ROWID()");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@query_id", DbType.Int32, 8),
new SQLiteParameter("@bus_name", DbType.String, 255),
new SQLiteParameter("@scope", DbType.String),
new SQLiteParameter("@reg_no", DbType.String, 50),
new SQLiteParameter("@bus_type", DbType.String, 50),
new SQLiteParameter("@reg_capital", DbType.Decimal, 4),
new SQLiteParameter("@subscribe", DbType.Decimal, 4),
new SQLiteParameter("@proportion", DbType.Decimal, 4),
new SQLiteParameter("@status", DbType.String, 10),
new SQLiteParameter("@paid_in", DbType.Decimal, 4),
new SQLiteParameter("@found_date", DbType.DateTime),
new SQLiteParameter("@lost_date", DbType.DateTime),
new SQLiteParameter("@office", DbType.String, 50),
new SQLiteParameter("@remark", DbType.String, 255),
new SQLiteParameter("@is_hidden", DbType.Boolean),
new SQLiteParameter("@is_match", DbType.Boolean),
new SQLiteParameter("@add_user", DbType.String, 50),
new SQLiteParameter("@add_time", DbType.DateTime)
};
parameters[0].Value = model.query_id;
parameters[1].Value = model.bus_name;
parameters[2].Value = model.scope;
parameters[3].Value = model.reg_no;
parameters[4].Value = model.bus_type;
parameters[5].Value = model.reg_capital;
parameters[6].Value = model.subscribe;
parameters[7].Value = model.proportion;
parameters[8].Value = model.status;
parameters[9].Value = model.paid_in;
parameters[10].Value = model.found_date;
parameters[11].Value = model.lost_date;
parameters[12].Value = model.office;
parameters[13].Value = model.remark;
parameters[14].Value = model.is_hidden;
parameters[15].Value = model.is_match;
parameters[16].Value = model.add_user;
parameters[17].Value = model.add_time;
try
{
cmd.CommandText = strSql.ToString();
cmd.CommandType = CommandType.Text;//cmdType;
foreach (SQLiteParameter parm in parameters)
{
cmd.Parameters.Add(parm);
}
obj = cmd.ExecuteScalar();
cmd.Parameters.Clear();
}
catch (System.Data.SQLite.SQLiteException e)
{
throw new Exception(e.Message);
}
}
tx.Commit();
}
catch (System.Data.SQLite.SQLiteException E)
{
tx.Rollback();
return(E.Message);
}
}
model_list.feedback_business = true;
bll_list.Update(model_list);
return("导入成功！");
}
public override string DbToFile(DTDParameter parameter)
{
throw new NotImplementedException();
}