小编sil*_*2k7的帖子

我需要一些帮助,我试图将一些数据插入到MYSQL表中,该表包含订单日期和时间的现在值.

码:

$query= "INSERT INTO ordertable
VALUES ('".$listauthor."','".$ordernumber.",'"NOW()"','"NOW()"')";

错误:

Parse error: syntax error, unexpected T_STRING in C:\xampp\htdocs\createbasket.php on line 15

我怎样才能解决这个问题？

考虑以下代码:

// Create a Item oject
item item = new item();

编译器错误消息:

错误 - 找不到符号 - 构造函数项();

课程item:

public class item
{
    // Attributes
    private String Itemcode;
    private String Itemname;
    private String Description;
    private String Style;
    private String Finish;
    private float  Unitprice;
    private float  Stock;
    private String Suppliercode;
    private String Suppliername;
    private String Address;

    public item(String ItemcodeIn, String ItemnameIn, String DescriptionIn,
                String StyleIn, String FinishIn, float UnitpriceIn, float StockIn,
                String SuppliercodeIn,
                String SuppliernameIn, String AddressIn)
    {
        Itemcode = …

这是我的课程负责新项目条目,从一开始它就是一个完整的噩梦,我似乎无法解决我面临的问题:

Item中的setStock(float)不能应用于()

物品条目:

private void writeItemRecord()
         {
             // Check to see if we can connect to database table
             if ( DataBaseHandler.makeConnectionToitemDB() == -1)
               {
                   JOptionPane.showMessageDialog (frame, "Unable to connect to database table (Item)");
               }
             else  // Ok, so first read data from the text fields
               {
                   // Read data from form and store data     

                   String Itemname = ItemnameTxtField.getText();
                   String Itemcode = ItemcodeTxtField.getText();
                   String Description = DescriptionTxtField.getText();
                   String Unitprice = UnitpriceTxtField.getText();
                   String Style = StyleTxtField.getText();
                   String Finish = FinishTxtField.getText();
                   String Stock …