Question

我从3天前就一直在努力解决这个问题而且我没有找到为什么mirar.db没有保存信息的原因，你们有没有人知道为什么它不能录制？我将非常感谢您的帮助

 <?php

$conexion = new SQLite3('mirar.db') or die ("Ha sido imposible establecer la conexion");
$consulta = 
 <<<SQL
CREATE TABLE if not exists inventory(StockNumber INTEGER PRIMARY KEY,Descrip      VARCHAR(50),OnHandQuan INTEGER,PackQty INTEGER,PackCost FLOAT); 
INSERT INTO inventory(StockNumber,Descrip,OnHandQuan,PackQty,PackCost)VALUES (51002,'AA Dry Cells   4 Pack',173,12,9.00); 
INSERT INTO inventory(StockNumber,Descrip,OnHandQuan,PackQty,PackCost)VALUES (51004,'AA Dry Cells  8 Pack',5,12,16.80); 
INSERT INTO inventory(StockNumber,Descrip,OnHandQuan,PackQty,PackCost)VALUES (43512,'10W-30 Motor    Oil, Quart',36,12,18.20); 
INSERT INTO inventory(StockNumber,Descrip,OnHandQuan,PackQty,PackCost)VALUES (51013,'D Dry Cells  8 Pack',19,12,90.20); 
INSERT INTO inventory(StockNumber,Descrip,OnHandQuan,PackQty,PackCost)VALUES (23155,'Shovel Pointed Long Handle',1500,1,9.82); 
INSERT INTO inventory(StockNumber,Descrip,OnHandQuan,PackQty,PackCost)VALUES (51001,'AAA Dry  Cells 4 Pack ',92,12,9.00); 
INSERT INTO inventory(StockNumber,Descrip,OnHandQuan,PackQty,PackCost)VALUES (43111,'White Gas   Gallon Can',14,4,14.75);
SQL;
//Insertar contenido en la Tabla-------
$resultado = $conexion->query($consulta);
if (!$resultado){
echo "error";}
else { echo "Tabla Mirar creada correctamente<br>\n";};

//Cerrar la Conexion-------------------
$conexion->close(); 

?>

Answer 1

在您的表中StockNumber是您不必为其插入数据的主键。它会自动添加。

尝试删除它并再试一次：

CREATE TABLE if not exists inventory(StockNumber INTEGER PRIMARY KEY,Descrip      VARCHAR(50),OnHandQuan INTEGER,PackQty INTEGER,PackCost FLOAT); 
INSERT INTO inventory(Descrip,OnHandQuan,PackQty,PackCost)VALUES ('AA Dry Cells   4 Pack',173,12,9.00); 
INSERT INTO inventory(Descrip,OnHandQuan,PackQty,PackCost)VALUES ('AA Dry Cells  8 Pack',5,12,16.80); 
INSERT INTO inventory(Descrip,OnHandQuan,PackQty,PackCost)VALUES ('10W-30 Motor    Oil, Quart',36,12,18.20); 
INSERT INTO inventory(Descrip,OnHandQuan,PackQty,PackCost)VALUES ('D Dry Cells  8 Pack',19,12,90.20); 
INSERT INTO inventory(Descrip,OnHandQuan,PackQty,PackCost)VALUES ('Shovel Pointed Long Handle',1500,1,9.82); 
INSERT INTO inventory(Descrip,OnHandQuan,PackQty,PackCost)VALUES ('AAA Dry  Cells 4 Pack ',92,12,9.00); 
INSERT INTO inventory(Descrip,OnHandQuan,PackQty,PackCost)VALUES ('White Gas   Gallon Can',14,4,14.75);
SQL;

来自SQLLite FAQ

简答：一个声明为INTEGER PRIMARY KEY的列自动增量。

Answer 2

解决方案是使用$ resultado = $ conexion-＆gt; exec（$ consulta）; 谢谢！

sqlite3没有插入信息

2 个答案: