育將電腦工作室 - 線上書籍

最新xoops模組開發
===========

一、流程

1. switch ```
  <pre class="brush:as3;">
  
    #---- 刪除商品資料
    case "opDelete":
      opDelete($sn);
      XoopsCache::clear();
      redirect_header($_SESSION['return_url'], 3, _BP_DEL_SUCCESS);
      exit;
  ```
 
二、函數

1. opDelete($sn) ```
  <pre class="brush:as3;">
  
  #########################################
  #  刪除資料
  #########################################
  function opDelete($sn = "") {
    global $xoopsDB, $module_name;
    if (empty($sn)) {
      redirect_header($_SESSION['return_url'], 3, _BP_DEL_ERROR);
    }
  
    #檢查
    $sql = "delete from " . $xoopsDB->prefix("cnu_show_prod") . "
            where sn='{$sn}'"; //die($sql);
    $xoopsDB->queryF($sql) or redirect_header($_SERVER['PHP_SELF'], 3, web_error());
  
    #----單圖上傳  
    $subdir = "prod";                                      //子目錄(前後不要有 / )
    $ugmUpFiles = new ugmUpFiles($module_name, $subdir);   //實體化
    $col_name = "prod";
    $ugmUpFiles->set_col($col_name, $sn);
    $ugmUpFiles->del_files();
  
    #商品型錄
    $col_name = "prodPdf";                                  
    $ugmUpFiles->set_col($col_name, $sn);
    $ugmUpFiles->del_files();
  }
  ```
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