遍历echsop的region表形成缓存的程序实例代码

如下所示：

    header("Content-type: text/html; charset=utf-8"); 
    $con = mysql_connect("localhost","root","root");
    if (!$con)
    {
    die('Could not connect: ' . mysql_error());
    }

    mysql_select_db("ecshop", $con);

    $result = mysql_query("SELECT * FROM ecs_region where region_type=1");
    $data=array();
    while($row = mysql_fetch_array($result))
    {
    $data1=array();
    $data1["itemName"]=$row["region_name"];
    $data1["itemCode"]=$row["region_id"];
    $data1["list"]=array();
    $data[]=$data1;
    unset($data1);
    }
    foreach ($data as $key => $value) {
    $result1 = mysql_query("SELECT * FROM ecs_region where parent_id=".$value["itemCode"]);
    while($row1 = mysql_fetch_array($result1))
    {
    $data1=array();
    $data1["itemName"]=$row1["region_name"];
    $data1["itemCode"]=$row1["region_id"];
    $data1["list"]=array();
    $result2 = mysql_query("SELECT * FROM ecs_region where parent_id=".$row1["region_id"]);
    while($row2 = mysql_fetch_array($result2))
    {
    $data2=array();
    $data2["itemName"]=$row2["region_name"];
    $data2["itemCode"]=$row2["region_id"];
    $data2["list"]=array();
    $data2["list"]=$data2["list"];
    $data1["list"][]=$data2;
    unset($data2);
    }
    //$data[$key]["list"][]=json_encode($data1);
    $data[$key]["list"][]=$data1;
    unset($data1);

    }
    }
    // foreach ($data as $key => $value) {
    // $data[$key]["list"]=json_encode($data[$key]["list"]);
    // }
    put_content(json_encode($data));
    function put_content($levelconfig) {

    $message="<?php \n";
    $message.="\$address_config = '";
    $message .= $levelconfig;
    $message .="';";
    $message.="\n?> ";
    $fold = "address_config.php";
    $stderr = fopen($fold, 'w+');
    fwrite($stderr, $message);
    fclose($stderr);
    }
    mysql_close($con);
    ?>

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