$result = DB_query($sql, $db, $ErrMsg, $DbgMsg);//echo $TableHeader;$RowCounter =0;while($myrow =DB_fetch_row($result)) { $Level1 = str_repeat('- ', $Level -1) . $Level;if($myrow[7] =='B'or$myrow[7] =='K'or$myrow[7] =='D') { $DrillText ='%s%s'; $Dril...
$user = Db::fetchRow("SELECT login, password, alias, email, token_auth FROM ". Common::prefixTable('user') ." WHERE login = ?",array(self::TEST_LOGIN));$this->assertNotEmpty($user);$this->assertEquals(array('login'=>self::TEST_LOGIN,'password'=> md5(self::TEST_PASS),'alias'=...
" FROM lead_request WHERE status='open'"; $rows = db_fetch_rows($sql, "fetch all lead requests for admin page"); $lead_requests = $rows[RESPONSE_ARGUMENT::VALUE]; $requester_uuids = array(); foreach ($lead_requests as $lead_request) { $requester_uuids[] = $lead_request['requ...
ibm_db.fetch_assoc返回一个字典,该字典按列名建立索引,表示结果集中的行。 ibm_db.fetch_both返回一个字典,该字典同时按列名和位置建立索引,表示结果集中的行。 ibm_db.fetch_row将结果集指针设置到下一行或请求的行。 使用此函数可以对结果集进行迭代。
sql='select * from user';rs=$db->query($sql);row = $db->FetchRow($rs);查询结果为第一行的数据
Zend db表发现是Zend Framework中的一个功能,它类似于fetchRow方法,用于从数据库中获取表的结构信息。具体来说,Zend db表发现可以帮助开发人员快速获取数据库表的列名、数据类型、主键、外键等信息。 优势: 方便快捷:Zend db表发现可以通过简单的调用,快速获取数据库表的结构信息,减少了手动查询数据库的工作量。 提...
提取查询结果有四种方式---## 1.先调用fetch_row(stmt),有结果返回true否则返回false,再调用ibm_db.result(stmt, col_idx)提取结果# ibm_db.fetch_row(stmt)# result = ibm_db.result(stmt, 0)# 2.调用fetch_both(stmt)提取一行,返回的结果是一个字典,取值可以用列名或索引 result["MOBILE...
In addition to the helpers for updating, DBFETCH also includes helpers for handling multiple errors from ODBC. Currently the object handles multiple ODBC errors by appending all the SQL state and error string information into one string. This string can be unwieldy when using multirow fetching...
(query) # 读取查询结果 row = cursor.fetchone() # 检查row是否为null if row is not None: # 查询结果不为空,进行后续处理 # 在这里可以对查询结果进行操作,例如提取数据、进行计算等 print("查询结果不为空") else: # 查询结果为空,进行相应处理 print("查询结果为空") # 关闭游标和数据库连接 ...
Row and Stream Objects (OLE DB) Index Rowsets (OLE DB) Integrated Indexes (OLE DB) Integrated Indexes (OLE DB) Requesting Integrated Indexes Using Integrated Indexes Structure of Integrated Indexes Fetching Rows (OLE DB) Fetching Rows (OLE DB) Rowset Order Next Fetch Position (OLE DB) Range...