public static DataTable NameTags()
{
try {
DBClass db = new MYSQLDBClass(connSqlStr);
String sql = "";
sql += "SELECT * FROM (SELECT TOP 50 * FROM (SELECT Name,COUNT(id) cnt FROM dbo.cdsgus WHERE LEN(Name)>1 GROUP BY Name) t ORDER BY cnt DESC) t";
sql += " union all ";
sql += "SELECT * FROM (SELECT TOP 30 * FROM (SELECT Name,COUNT(id) cnt FROM dbo.cdsgus WHERE LEN(Name)>2 GROUP BY Name) t ORDER BY cnt desc) t";
DataTable dt = db.Query(sql).Tables[0];
return(dt);
}
catch (Exception e)
{
return(null);
}
}
/// <summary>
/// Addr分布
/// </summary>
/// <returns></returns>
public static DataTable AddrCnts()
{
try {
DBClass db = new MYSQLDBClass(connSqlStr);
String sql = "";
sql += "SELECT * FROM addr_code T1 LEFT JOIN (";
sql += " SELECT SUBSTRING(CtfId,1,2) addr";
sql += " ,SUM(CASE WHEN Gender = 'M' THEN 1 ELSE 0 END) cntm, SUM(CASE WHEN Gender = 'M' THEN 0 ELSE 1 END) cntf ";
sql += " FROM cdsgus WHERE LEN(CtfId) = 18 GROUP BY SUBSTRING(CtfId,1,2) ";
sql += " ) T2 ON SUBSTRING(T1.code,1,2) = T2.addr";
DataTable dt = db.Query(sql).Tables[0];
return(dt);
}
catch (Exception e) {
return(null);
}
}
/// <summary>
/// date分布
/// </summary>
/// <returns></returns>
public static DataTable DateCnts()
{
try {
DBClass db = new MYSQLDBClass(connSqlStr);
String sql = "";
sql += "SELECT datename(month,CONVERT(datetime,T1.version)) month,datename(weekday,CONVERT(datetime,T1.version)) weekday";
sql += " ,SUM(CASE WHEN Gender = 'M' THEN 1 ELSE 0 END) cntm,SUM(CASE WHEN Gender = 'M' THEN 0 ELSE 1 END) cntf ";
sql += " FROM [dbo].[cdsgus] T1 WHERE LEN(T1.version)>5";
sql += " GROUP BY datename(month,CONVERT(datetime,T1.version)),datename(weekday,CONVERT(datetime,T1.version))";
sql += " ORDER BY datename(month,CONVERT(datetime,T1.version)),datename(weekday,CONVERT(datetime,T1.version))";
DataTable dt = db.Query(sql).Tables[0];
return(dt);
}
catch (Exception e)
{
return(null);
}
}
/// <summary>
/// 年龄分布
/// </summary>
/// <returns></returns>
public static DataTable AgeCnts()
{
try
{
DBClass db = new MYSQLDBClass(connSqlStr);
String sql = "";
sql += "SELECT SUBSTRING(CtfId,7,4) fyear,2018 - CONVERT(INT,SUBSTRING(CtfId,7,4)) age";
sql += " ,SUM(CASE WHEN Gender = 'M' THEN 1 ELSE 0 END) cntm, SUM(CASE WHEN Gender = 'M' THEN 0 ELSE 1 END) cntf";
sql += " FROM cdsgus";
sql += " WHERE LEN(CtfId) = 18";
sql += " AND SUBSTRING(CtfId,7,4)>'1950' AND SUBSTRING(CtfId,7,4) < '2015'";
sql += " AND PATINDEX('%[^0-9]%',SUBSTRING(CtfId,7,4))=0";
sql += " GROUP BY SUBSTRING(CtfId,7,4) ";
sql += "";
DataTable dt = db.Query(sql).Tables[0];
return(dt);
}
catch (Exception e) {
return(null);
}
}
