Php 我想把两张桌子连接起来

我有两个表，一个是变量，另一个是固定的

$tab结构

id  int(11)  autoincrement
cod     text         
den_material    text         
furnizor    varchar(255)         
cant_reper  varchar(255)         
lg  varchar(255)    No       
cod_furnizor    varchar(255)         
obs     tinytext         
data    date    

nid      int(11)    autoincrement    
sap      text            
denumire     text            
grupa    varchar(255)            
unitate 

id  int(11)  autoincrement
cod     text        --> to get datas from nomenclator table sap as column 
den_material    text    -> to get datas from nomenclator table denumire as column    
furnizor    varchar(255)         
cant_reper  varchar(255)         
lg  varchar(255)    No       
cod_furnizor    varchar(255)         
obs     tinytext         
data    date

以及命名器表结构

id  int(11)  autoincrement
cod     text         
den_material    text         
furnizor    varchar(255)         
cant_reper  varchar(255)         
lg  varchar(255)    No       
cod_furnizor    varchar(255)         
obs     tinytext         
data    date    

nid      int(11)    autoincrement    
sap      text            
denumire     text            
grupa    varchar(255)            
unitate 

id  int(11)  autoincrement
cod     text        --> to get datas from nomenclator table sap as column 
den_material    text    -> to get datas from nomenclator table denumire as column    
furnizor    varchar(255)         
cant_reper  varchar(255)         
lg  varchar(255)    No       
cod_furnizor    varchar(255)         
obs     tinytext         
data    date

我想加入它们，在$tab中生成一个具有以下结构的表

id  int(11)  autoincrement
cod     text         
den_material    text         
furnizor    varchar(255)         
cant_reper  varchar(255)         
lg  varchar(255)    No       
cod_furnizor    varchar(255)         
obs     tinytext         
data    date    

nid      int(11)    autoincrement    
sap      text            
denumire     text            
grupa    varchar(255)            
unitate 

id  int(11)  autoincrement
cod     text        --> to get datas from nomenclator table sap as column 
den_material    text    -> to get datas from nomenclator table denumire as column    
furnizor    varchar(255)         
cant_reper  varchar(255)         
lg  varchar(255)    No       
cod_furnizor    varchar(255)         
obs     tinytext         
data    date

完整的源代码

 session_start();

// preserve selection for ajax call
if (!empty($_POST["tables"]))
{
    $_SESSION["tab"] = $_POST["tables"];
    $tab = $_SESSION["tab"];
}

// update on ajax call
if (!empty($_GET["grid_id"]))
    $tab = $_SESSION["tab"];

if (!empty($tab))
{
    $g = new jqgrid();

    // set few params
    $grid["caption"] = "Comanda : '$tab'";
    $grid["autowidth"] = true;
    $grid["multiselect"] = false; // allow you to multi-select through checkboxes
$grid["form"]["position"] = "center";
$grid["view_options"] = array("width"=>"500");



    $g->select_command = "SELECT t.* FROM `$tab` AS t, `nomenclator` AS n
WHERE n.`sap` = t.`cod` OR n.`denumire` = t.`den_material`;";



    $g->set_options($grid);

    $g->set_actions(array(  
                        "add"=>true, // allow/disallow add
                        "edit"=>true, // allow/disallow edit
                        "delete"=>true, // allow/disallow delete
                        "view"=>true, // allow/disallow delete
                        "rowactions"=>true, // show/hide row wise edit/del/save option
                        "search" => "advance", // show single/multi field search condition (e.g. simple or advance)
                        "showhidecolumns" => false
                    ) 
                );




    // set database table for CRUD operations

    $g->table = $tab;


    $col = array();
$col["title"] = "sap";
$col["name"] = "sap"; 
$col["width"] = "10";
$col["editable"] = true;
$col["hidden"] = true;
$cols[] = $col;  



$col = array(); 
    $col["index"] = "furnizor";
    $col["title"] = "Comerciale asigurate de: ";
    $col["editable"] = true;
    $col["edittype"] = "select"; // render as checkbo
$col["editoptions"] = array("value"=>'Ramira:Ramira;Beneficiar:Beneficiar', "multiple" => true);
    $cols[] = $col;

        $col = array();
$col["index"] = "den_material";
$col["title"] = "Denumire Material";
$col["name"] = "denumire"; 
$col["editable"] = true;
$col["width"] = "80";
$col["searchoptions"] = array("value" => $str, "separator" => ":", "delimiter" => ";");
$col["search"] = true;
$col["formatter"] = "autocomplete"; // autocomplete
$col["formatoptions"] = array(  "sql"=>"SELECT t.* 
FROM `$tab` AS t, `nomenclator` AS n
WHERE n.`sap` = t.`cod` OR n.`denumire` = t.`den_material`;",
                                "search_on"=>"name", 
                                "update_field" => "sap");
$cols[] = $col; 

---

下面的查询将得到行，它们在$tab中的数据和在nomenclator中的数据相同

SELECT t.* 
FROM `$tab` AS t, `nomenclator` AS n
WHERE n.`sap` = t.`cod` AND n.`denumire` = t.`den_material`;

SELECT t.* 
FROM `$tab` AS t, `nomenclator` AS n
WHERE n.`sap` = t.`cod` OR n.`denumire` = t.`den_material`;

---

---

下面的查询将得到行，这些行在$tab中的任何数据都和在nomenclator中的相同

SELECT t.* 
FROM `$tab` AS t, `nomenclator` AS n
WHERE n.`sap` = t.`cod` AND n.`denumire` = t.`den_material`;

SELECT t.* 
FROM `$tab` AS t, `nomenclator` AS n
WHERE n.`sap` = t.`cod` OR n.`denumire` = t.`den_material`;

---

---

尝试以上查询。如果你没有得到想要的结果集，在这里回复

你的意思是说你想将一个php变量加入数据库中的一个表中？你说“这将帮助[你]获得加薪”，所以我建议你学习人们付钱给你做的工作。你所做的基本上是通过为你不知道的事情获得报酬来偷钱。学习技术，不要乞求代码片段。如果你学不到，那就找一份适合你技能的工作。投票结束，因为这是一个“为我写代码”的问题。我不是一个程序员，我在后勤部门工作，我们的It部门也不知道如何编程，我试过好几次，但都做不到，这就是为什么我寻求帮助。无法执行查询。您的SQL语法有错误；检查与您的MySQL服务器版本对应的手册，以了解在第1行的“限制1偏移量0”附近使用的正确语法-从

test123

中选择t.*AS t，

nomenclator

AS n，其中n.

sap

=t.

cod

或n.

denumire

=t.

denu material

；限制1偏移量0i发布在这里是您应该删除的完整源代码“；”在

t.den_材料之后

谢谢，但我对自动完成有问题，请在radusacalaseni[at]gmail[dot]com上给我发送电子邮件，向您发送完整的源代码。