ecshop物料库存管理，ecshop库存管理-php手册-php.cn

ecshop物料库存管理，ecshop库存管理

1、创建物流库存表。sql语句：

CREATE TABLE IF NOT EXISTS `emws_materials` (
`id` mediumint(8) unsigned NOT NULL auto_increment,
`name` varchar(60) NOT NULL,
`modulus` varchar(60) NOT NULL,
`stock_number` smallint(5) unsigned NOT NULL default '0',
`stock_in` smallint(5) unsigned NOT NULL default '0',
`stock_out` smallint(5) unsigned NOT NULL default '0',
`safe_day` smallint(5) unsigned NOT NULL default '0',
`intent_day` smallint(5) unsigned NOT NULL default '0',
`is_buy` tinyint(1) unsigned NOT NULL default '1',
`buy_url` varchar(60) NOT NULL,
`price` decimal(10,2) NOT NULL,
`weight` smallint(5) unsigned NOT NULL default '0',
`img` varchar(60) NOT NULL,
`desc_info` varchar(60) NOT NULL,
`remark` varchar(60) NOT NULL,
`admin_id` smallint(5) unsigned NOT NULL,
`update_time` int(10) unsigned NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;

2、php程序，materials.php：

1 php 2 define('IN_ECS', true); 3 require(dirname(__FILE__) . '/includes/init.php'); 4 include_once(ROOT_PATH . 'includes/cls_image.php'); 5 $image = new cls_image($_CFG['bgcolor']); 6 $exc = new exchange($ecs->table("materials"), $db, 'id', 'name'); 7 $_REQUEST['act']=!empty($_REQUEST['act']) ? $_REQUEST['act']:'list'; 8 admin_priv('stock_alert');//权限：库存数量修改 9 if($_REQUEST['act'] == 'list') 10 { 11 $stock_list=material_list(); 12 $smarty->assign('ur_here', '物料库存列表'); 13 $smarty->assign('stock_list', $stock_list['stock_list']); 14 $smarty->assign('filter', $stock_list['filter']); 15 $smarty->assign('record_count', $stock_list['record_count']); 16 $smarty->assign('page_count', $stock_list['page_count']); 17 18 $smarty->assign('shelf_list', $shelf_list); 19 $smarty->assign('full_page', 1); 20 $smarty->assign('action_link', array('href' => 'goods_stock.php?act=list', 'text' => '商品库存列表')); 21 $smarty->assign('action_link2', array('href' => 'materials.php?act=export', 'text' => '导出采购单')); 22 $smarty->assign('action_link3', array('href' => 'materials.php?act=add', 'text' => '添加物料')); 23 24 $smarty->display('material_list.htm'); 25 } 26 elseif($_REQUEST['act'] == 'add') 27 { 28 $smarty->assign('ur_here', "添加物料"); 29 $smarty->assign('action_link', array('href' => 'materials.php?act=list', 'text' => '返回物料库存列表')); 30 $smarty->assign('form_action', "insert"); 31 32 assign_query_info(); 33 $smarty->display('material_info.htm'); 34 } 35 elseif($_REQUEST['act'] == 'insert') 36 { 37 $material['is_buy'] = isset($_REQUEST['is_buy']) ? intval($_REQUEST['is_buy']) : 1; 38 $material['name'] = isset($_REQUEST['name']) ? trim($_REQUEST['name']) : ''; 39 $material['modulus'] = isset($_REQUEST['modulus']) ? trim($_REQUEST['modulus']) : ''; 40 $material['safe_day'] = isset($_REQUEST['safe_day']) ? intval($_REQUEST['safe_day']) : 0; 41 $material['intent_day']= isset($_REQUEST['intent_day']) ? intval($_REQUEST['intent_day']) : 0; 42 $material['price'] = isset($_REQUEST['price']) ? floatval($_REQUEST['price']) : '0.00'; 43 $material['weight'] = isset($_REQUEST['weight']) ? intval($_REQUEST['weight']) : 0; 44 $material['desc_info'] = isset($_REQUEST['desc_info']) ? trim($_REQUEST['desc_info']) : ''; 45 $material['remark'] = isset($_REQUEST['remark']) ? trim($_REQUEST['remark']) : ''; 46 $material['update_time']= gmtime(); 47 $material['admin_id'] = $_SESSION['admin_id']; 48 49 if(empty($material['name']) || empty($material['modulus']) || empty($material['safe_day']) || empty($material['intent_day'])) 50 { 51 sys_msg('名称、系数、安全天数、目标天数，不能为空或者格式不正确', 1); 52 } 53 54 $is_only = $exc->is_only('name', $material['name']); 55 if (!$is_only) 56 { 57 sys_msg($material['name'].'，已存在', 1); 58 } 59 60 /*处理图片*/ 61 $material['img'] = basename($image->upload_image($_FILES['img'],'material')); 62 /*处理URL*/ 63 $material['buy_url'] = sanitize_url($_POST['buy_url']); 64 /*插入数据*/ 65 $db->autoExecute($ecs->table('materials'), $material, 'INSERT', '', 'SILENT'); 66 67 $link[0]['text'] = '继续添加'; 68 $link[0]['href'] = 'materials.php?act=add'; 69 $link[1]['text'] = '返回列表'; 70 $link[1]['href'] = 'materials.php?act=list'; 71 sys_msg('添加成功', 0, $link); 72 } 73 elseif($_REQUEST['act'] == 'updata') 74 { 75 $id = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : 0; 76 $material['is_buy'] = isset($_REQUEST['is_buy']) ? intval($_REQUEST['is_buy']) : 1; 77 $material['name'] = isset($_REQUEST['name']) ? trim($_REQUEST['name']) : ''; 78 $material['modulus'] = isset($_REQUEST['modulus']) ? trim($_REQUEST['modulus']) : ''; 79 $material['safe_day'] = isset($_REQUEST['safe_day']) ? intval($_REQUEST['safe_day']) : 0; 80 $material['intent_day']= isset($_REQUEST['intent_day']) ? intval($_REQUEST['intent_day']) : 0; 81 $material['price'] = isset($_REQUEST['price']) ? floatval($_REQUEST['price']) : '0.00'; 82 $material['weight'] = isset($_REQUEST['weight']) ? intval($_REQUEST['weight']) : 0; 83 $material['desc_info'] = isset($_REQUEST['desc_info']) ? trim($_REQUEST['desc_info']) : ''; 84 $material['remark'] = isset($_REQUEST['remark']) ? trim($_REQUEST['remark']) : ''; 85 $material['update_time']= gmtime(); 86 $material['admin_id'] = $_SESSION['admin_id']; 87 88 if(empty($id)) 89 { 90 sys_msg('ID不能为空', 1); 91 } 92 93 if(empty($material['name']) || empty($material['modulus']) || empty($material['safe_day']) || empty($material['intent_day'])) 94 { 95 sys_msg('名称、系数、安全天数、目标天数，不能为空或者格式不正确', 1); 96 } 97 98 /*处理图片*/ 99 if(!empty($_FILES['img']['name'])) 100 { 101 $material['img'] = basename($image->upload_image($_FILES['img'],'material')); 102 } 103 /*处理URL*/ 104 $material['buy_url'] = sanitize_url($_POST['buy_url']); 105 /*插入数据*/ 106 $db->autoExecute($ecs->table('materials'), $material, 'UPDATE', "id = '$id'"); 107 108 $link[0]['text'] = '继续编辑'; 109 $link[0]['href'] = 'materials.php?act=edit&id='.$id; 110 $link[1]['text'] = '返回列表'; 111 $link[1]['href'] = 'materials.php?act=list'; 112 sys_msg('编辑成功', 0, $link); 113 } 114 elseif ($_REQUEST['act'] =='edit') 115 { 116 $sql = "SELECT * FROM " .$ecs->table('materials'). " WHERE id='$_REQUEST[id]'"; 117 $material = $db->GetRow($sql); 118 $smarty->assign('ur_here', "编辑物料"); 119 $smarty->assign('action_link', array('href' => 'materials.php?act=list', 'text' => '返回物料库存列表')); 120 $smarty->assign('material', $material); 121 $smarty->assign('form_action', 'updata'); 122 assign_query_info(); 123 $smarty->display('material_info.htm'); 124 } 125 elseif ($_REQUEST['act'] == 'remove') 126 { 127 $id = intval($_GET['id']); 128 $exc->drop($id); 129 $url = 'materials.php?act=query&' . str_replace('act=remove', '', $_SERVER['QUERY_STRING']); 130 ecs_header("Location: $url\n"); 131 exit; 132 } 133 elseif ($_REQUEST['act'] == 'drop_img') 134 { 135 $id = isset($_GET['id']) ? intval($_GET['id']) : 0; 136 137 $sql = "SELECT img FROM " .$ecs->table('materials'). " WHERE id = '$id'"; 138 $img_name = $db->getOne($sql); 139 140 if (!empty($img_name)) 141 { 142 @unlink(ROOT_PATH . DATA_DIR . '/material/' .$img_name); 143 $sql = "UPDATE " .$ecs->table('materials'). " SET img = '' WHERE id = '$id'"; 144 $db->query($sql); 145 } 146 $link= array(array('text' => '继续编辑', 'href' => 'materials.php?act=edit&id=' . $id), array('text' => '返回物料库存列表', 'href' => 'materials.php?act=list')); 147 sys_msg('图片删除成功', 0, $link); 148 } 149 elseif ($_REQUEST['act'] == 'edit_stock_in') //更改入库 150 { 151 $id = intval($_POST['id']); 152 $val = json_str_iconv(trim($_POST['val'])); 153 /* 检查格式 */ 154 if(!is_numeric($val) || $val ) 155 { 156 make_json_error(sprintf("格式不正确！", $val)); 157 } 158 159 $exc->edit("stock_in='$val'", $id); 160 make_json_result(stripslashes($val)); 161 } 162 elseif ($_REQUEST['act'] == 'edit_stock_out') //更改出库 163 { 164 $id = intval($_POST['id']); 165 $val = json_str_iconv(trim($_POST['val'])); 166 /* 检查格式 */ 167 if(!is_numeric($val) || $val ) 168 { 169 make_json_error(sprintf("格式不正确！", $val)); 170 } 171 $sql="SELECT * FROM ".$GLOBALS['ecs']->table('materials')." where id = '".$id."'"; 172 $material = $GLOBALS['db']->getRow($sql); 173 if($val > $material['stock_in'] + $material['stock_number']) 174 { 175 make_json_error(sprintf("出库数不能大于现有库存与入库总和！", $val)); 176 } 177 178 $exc->edit("stock_out='$val'", $id); 179 make_json_result(stripslashes($val)); 180 } 181 elseif ($_REQUEST['act'] == 'operate') //批量入库/出库 182 { 183 $sql = "UPDATE " .$ecs->table('materials'). " SET stock_number = stock_number + stock_in - stock_out,stock_out = 0,stock_in = 0,admin_id=$_SESSION[admin_id],update_time = ".gmtime(); 184 $db->query($sql); 185 $link= array(array('text' => '返回物料库存列表', 'href' => 'materials.php?act=list')); 186 sys_msg('成功批量入库/出库', 0, $link); 187 } 188 elseif ($_REQUEST['act'] == 'export') //导出采购单 189 { 190 include_once('includes/PHPExcel/PHPExcel.php'); 191 include_once('corlor.php'); 192 $objPHPExcel = new PHPExcel(); 193 194 $filename = '物料采购表_'.date("YmdHi",gmtime()); 195 $objPHPExcel->setActiveSheetIndex(0); 196 $objPHPExcel->getActiveSheet()->setTitle($filename); 197 $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(15); 198 $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(15); 199 $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(10); 200 $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(10); 201 $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(10); 202 $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(10); 203 $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(10); 204 $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(10); 205 $objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(10); 206 $objPHPExcel->getActiveSheet()->getColumnDimension('J')->setWidth(10); 207 $objPHPExcel->getActiveSheet()->getStyle('C1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); 208 $objPHPExcel->getActiveSheet()->getStyle('D1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); 209 $objPHPExcel->getActiveSheet()->getStyle('F1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); 210 $objPHPExcel->getActiveSheet()->getStyle('G1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); 211 $objPHPExcel->getActiveSheet()->getStyle('H1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); 212 $objPHPExcel->getActiveSheet()->getStyle('I1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); 213 $objPHPExcel->getActiveSheet()->getStyle('J1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); 214 $objPHPExcel->getActiveSheet()->getColumnDimension('K')->setWidth(10); 215 $objPHPExcel->setActiveSheetIndex(0) 216 ->setCellValue('A1', '物料名称') 217 ->setCellValue('B1', '图片') 218 ->setCellValue('C1', '每天用量') 219 ->setCellValue('D1', '现有库存') 220 ->setCellValue('E1', '周转天数') 221 ->setCellValue('F1', '安全库存') 222 ->setCellValue('G1', '目标库存') 223 ->setCellValue('H1', '建议购买') 224 ->setCellValue('I1', '单价') 225 ->setCellValue('J1', '实际单价') 226 ->setCellValue('K1', '采购链接'); 227 $i=2; 228 $stock_list = material_list(false); 229 $arr = $stock_list['stock_list']; 230 foreach($arr as $v) 231 { 232 if($v['img']) 233 { 234 $objPHPExcel->getActiveSheet()->getRowDimension($i)->setRowHeight(50); 235 $objDrawing = new PHPExcel_Worksheet_Drawing(); 236 $objDrawing->setName('goods thumb'); 237 $objDrawing->setDescription('Pgoods thumb'); 238 $img_path = file_exists('../data/material/'.$v['img']) ? '../data/material/'.$v['img'] : '../images/no_img.jpg'; 239 $objDrawing->setPath($img_path); 240 $objDrawing->setWidth(100); 241 $objDrawing->setCoordinates('B'.$i); 242 $objDrawing->setWorksheet($objPHPExcel->getActiveSheet()); 243 } 244 else 245 { 246 $objPHPExcel->setActiveSheetIndex(0)->setCellValue('B'.$i, ''); 247 } 248 249 $objPHPExcel->setActiveSheetIndex(0) 250 ->setCellValue('A'.$i, $v['name']) 251 ->setCellValue('C'.$i, $v['day_use']) 252 ->setCellValue('D'.$i, $v['stock_number']) 253 ->setCellValue('E'.$i, $v['stock_day']) 254 ->setCellValue('F'.$i, $v['stock_safe']) 255 ->setCellValue('G'.$i, $v['stock_intent']) 256 ->setCellValue('H'.$i, $v['proposal_buy']) 257 ->setCellValue('I'.$i, $v['price']) 258 ->setCellValue('J'.$i, ''); 259 if($v['stock_safe'] >= $v['stock_number']) 260 { 261 $objPHPExcel->setActiveSheetIndex(0)->getStyle('D'.$i)->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_RED); 262 } 263 if($v['buy_url'] != 'http://') 264 { 265 $objPHPExcel->setActiveSheetIndex(0)->setCellValue('K'.$i, '采购链接'); 266 $objPHPExcel->setActiveSheetIndex(0)->getCell('K'.$i)->getHyperlink()->setUrl($v['buy_url']); 267 $objPHPExcel->setActiveSheetIndex(0)->getCell('K'.$i)->getHyperlink()->setTooltip('采购链接'); 268 $objPHPExcel->setActiveSheetIndex(0)->getStyle('K'.$i)->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_BLUE); 269 $objPHPExcel->setActiveSheetIndex(0)->getStyle('K'.$i)->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE); 270 } 271 else 272 { 273 $objPHPExcel->setActiveSheetIndex(0)->setCellValue('K'.$i, ''); 274 } 275 $objPHPExcel->getActiveSheet()->getStyle('A'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 276 $objPHPExcel->getActiveSheet()->getStyle('B'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 277 $objPHPExcel->getActiveSheet()->getStyle('C'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 278 $objPHPExcel->getActiveSheet()->getStyle('D'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 279 $objPHPExcel->getActiveSheet()->getStyle('E'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 280 $objPHPExcel->getActiveSheet()->getStyle('F'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 281 $objPHPExcel->getActiveSheet()->getStyle('G'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 282 $objPHPExcel->getActiveSheet()->getStyle('H'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 283 $objPHPExcel->getActiveSheet()->getStyle('I'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 284 $objPHPExcel->getActiveSheet()->getStyle('J'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 285 $objPHPExcel->getActiveSheet()->getStyle('K'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); 286 $i++; 287 } 288 $file_name = $filename.'.xls'; 289 header('Content-Type: application/vnd.ms-excel'); 290 header('Content-Disposition: attachment;filename="'.$file_name.'"'); 291 header('Cache-Control: max-age=0'); 292 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); 293 $objWriter->save('php://output'); 294 exit; 295 } 296 elseif ($_REQUEST['act'] == 'query') 297 { 298 $stock_list = material_list(); 299 $smarty->assign('stock_list', $stock_list['stock_list']); 300 $smarty->assign('filter', $stock_list['filter']); 301 $smarty->assign('record_count', $stock_list['record_count']); 302 $smarty->assign('page_count', $stock_list['page_count']); 303 make_json_result($smarty->fetch('material_list.htm'), '', array('filter' => $stock_list['filter'], 'page_count' => $stock_list['page_count'])); 304 } 305 306 function material_list($is_pagination = true) 307 { 308 GLOBAL $ecs,$db; 309 $result = get_filter(); 310 if ($result === false) 311 { 312 $filter['sort_by'] = empty($_REQUEST['sort_by']) ? 'id' : trim($_REQUEST['sort_by']); 313 $filter['sort_order'] = empty($_REQUEST['sort_order']) ? 'desc' : trim($_REQUEST['sort_order']); 314 $where = " WHERE 1 = 1 "; 315 316 $sql = 'select count(t.id) from '.$ecs->table('materials'). ' as t '.$where; 317 318 $filter['record_count'] = $db->getOne($sql); 319 320 /* 分页大小 */ 321 $filter = page_and_size($filter); 322 323 $sql = 'select t.*, au.user_name from '. 324 $ecs->table('materials').' as t left join '. 325 $ecs->table('admin_user')." as au on t.admin_id=au.user_id ".$where. 326 ' order by '.$filter['sort_by']." ".$filter['sort_order']; 327 328 if ($is_pagination) 329 { 330 $sql .= " LIMIT " . $filter['start'] . ', ' . $filter['page_size']; 331 } 332 333 $end_time = strtotime(date("Y-m-d",gmtime())); 334 $start_time = $end_time - 7 * 86400; 335 $query = "SELECT count(order_id) as total FROM ".$GLOBALS['ecs']->table('order_info')." WHERE synch_time $end_time."' and synch_time >= '".$start_time."'"; 336 $filter['orders'] = round($GLOBALS['db']->getOne($query) / 7);//7天平均订单数 337 $filter['orders'] = $filter['orders'] ? $filter['orders'] : 1400; 338 set_filter($filter, $sql); 339 } 340 else 341 { 342 $sql = $result['sql']; 343 $filter = $result['filter']; 344 } 345 $row = $GLOBALS['db']->getAll($sql); 346 347 $orders = $filter['orders']; 348 foreach($row as $k=>$val) 349 { 350 if ($is_pagination == false && $val['is_buy'] == 0) //不购买，不导出 351 { 352 unset($row[$k]); 353 continue; 354 } 355 $row[$k]['update_time'] = local_date('Y-m-d H:i',$val['update_time']); 356 $row[$k]['day_use'] = $day_use = round($orders * $val['modulus'],1);//每日用量 357 $row[$k]['stock_day'] = $day_use ? round($val['stock_number'] / $day_use,1) : 0;//周转天数 358 $row[$k]['stock_safe'] = round($val['safe_day'] * $day_use,1);//安全库存 359 $row[$k]['stock_intent']= $stock_intent = round($val['intent_day'] * $day_use,1);//目标库存 360 $row[$k]['proposal_buy']= round($stock_intent - $val['stock_number'],1);//建议购买 361 } 362 363 $stock_list = array('stock_list' => $row, 'filter' => $filter, 'page_count' => $filter['page_count'], 'record_count' => $filter['record_count']); 364 return $stock_list; 365 } 366 ?> View Code

define('IN_ECS', true);
require(dirname(__FILE__) . '/includes/init.php');
include_once(ROOT_PATH . 'includes/cls_image.php');
$image = new cls_image($_CFG['bgcolor']);
$exc = new exchange($ecs->table("materials"), $db, 'id', 'name');
$_REQUEST['act']=!empty($_REQUEST['act']) ? $_REQUEST['act']:'list';
admin_priv('stock_alert');//权限：库存数量修改
if($_REQUEST['act'] == 'list')
{
   $stock_list=material_list();
   $smarty->assign('ur_here',      '物料库存列表');
   $smarty->assign('stock_list',    $stock_list['stock_list']);
   $smarty->assign('filter',       $stock_list['filter']);
    $smarty->assign('record_count', $stock_list['record_count']);
    $smarty->assign('page_count',   $stock_list['page_count']);

   $smarty->assign('shelf_list',    $shelf_list);
   $smarty->assign('full_page',   1);
   $smarty->assign('action_link', array('href' => 'goods_stock.php?act=list', 'text' => '商品库存列表'));
   $smarty->assign('action_link2', array('href' => 'materials.php?act=export', 'text' => '导出采购单'));
   $smarty->assign('action_link3', array('href' => 'materials.php?act=add', 'text' => '添加物料'));

   $smarty->display('material_list.htm');
}
elseif($_REQUEST['act'] == 'add')
{
    $smarty->assign('ur_here',      "添加物料");
   $smarty->assign('action_link', array('href' => 'materials.php?act=list', 'text' => '返回物料库存列表'));
    $smarty->assign('form_action', "insert");

    assign_query_info();
    $smarty->display('material_info.htm');
}
elseif($_REQUEST['act'] == 'insert')
{
    $material['is_buy']    = isset($_REQUEST['is_buy']) ? intval($_REQUEST['is_buy']) : 1;
    $material['name']      = isset($_REQUEST['name']) ? trim($_REQUEST['name']) : '';
   $material['modulus']   = isset($_REQUEST['modulus']) ? trim($_REQUEST['modulus']) : '';
    $material['safe_day'] = isset($_REQUEST['safe_day']) ? intval($_REQUEST['safe_day']) : 0;
   $material['intent_day']= isset($_REQUEST['intent_day']) ? intval($_REQUEST['intent_day']) : 0;
   $material['price']     = isset($_REQUEST['price']) ? floatval($_REQUEST['price']) : '0.00';
   $material['weight']    = isset($_REQUEST['weight']) ? intval($_REQUEST['weight']) : 0;
   $material['desc_info'] = isset($_REQUEST['desc_info']) ? trim($_REQUEST['desc_info']) : '';
   $material['remark']    = isset($_REQUEST['remark']) ? trim($_REQUEST['remark']) : '';
   $material['update_time']= gmtime();
   $material['admin_id']   = $_SESSION['admin_id'];

    if(empty($material['name']) || empty($material['modulus']) || empty($material['safe_day']) || empty($material['intent_day']))
    {
        sys_msg('名称、系数、安全天数、目标天数，不能为空或者格式不正确', 1);
    }

    $is_only = $exc->is_only('name', $material['name']);
    if (!$is_only)
    {
        sys_msg($material['name'].'，已存在', 1);
    }

     /*处理图片*/
    $material['img'] = basename($image->upload_image($_FILES['img'],'material'));
     /*处理URL*/
    $material['buy_url'] = sanitize_url($_POST['buy_url']);
    /*插入数据*/
    $db->autoExecute($ecs->table('materials'), $material, 'INSERT', '', 'SILENT');

    $link[0]['text'] = '继续添加';
    $link[0]['href'] = 'materials.php?act=add';
    $link[1]['text'] = '返回列表';
    $link[1]['href'] = 'materials.php?act=list';
    sys_msg('添加成功', 0, $link);
}
elseif($_REQUEST['act'] == 'updata')
{
   $id    = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : 0;
    $material['is_buy']    = isset($_REQUEST['is_buy']) ? intval($_REQUEST['is_buy']) : 1;
    $material['name']      = isset($_REQUEST['name']) ? trim($_REQUEST['name']) : '';
   $material['modulus']   = isset($_REQUEST['modulus']) ? trim($_REQUEST['modulus']) : '';
    $material['safe_day'] = isset($_REQUEST['safe_day']) ? intval($_REQUEST['safe_day']) : 0;
   $material['intent_day']= isset($_REQUEST['intent_day']) ? intval($_REQUEST['intent_day']) : 0;
   $material['price']     = isset($_REQUEST['price']) ? floatval($_REQUEST['price']) : '0.00';
   $material['weight']    = isset($_REQUEST['weight']) ? intval($_REQUEST['weight']) : 0;
   $material['desc_info'] = isset($_REQUEST['desc_info']) ? trim($_REQUEST['desc_info']) : '';
   $material['remark']    = isset($_REQUEST['remark']) ? trim($_REQUEST['remark']) : '';
   $material['update_time']= gmtime();
   $material['admin_id']   = $_SESSION['admin_id'];

    if(empty($id))
    {
        sys_msg('ID不能为空', 1);
    }

    if(empty($material['name']) || empty($material['modulus']) || empty($material['safe_day']) || empty($material['intent_day']))
    {
        sys_msg('名称、系数、安全天数、目标天数，不能为空或者格式不正确', 1);
    }

     /*处理图片*/
   if(!empty($_FILES['img']['name']))
   {
       $material['img'] = basename($image->upload_image($_FILES['img'],'material'));
   }
     /*处理URL*/
    $material['buy_url'] = sanitize_url($_POST['buy_url']);
    /*插入数据*/
    $db->autoExecute($ecs->table('materials'), $material, 'UPDATE', "id = '$id'");

    $link[0]['text'] = '继续编辑';
    $link[0]['href'] = 'materials.php?act=edit&id='.$id;
    $link[1]['text'] = '返回列表';
    $link[1]['href'] = 'materials.php?act=list';
    sys_msg('编辑成功', 0, $link);
}
elseif ($_REQUEST['act'] =='edit')
{
    $sql = "SELECT * FROM " .$ecs->table('materials'). " WHERE id='$_REQUEST[id]'";
    $material = $db->GetRow($sql);
    $smarty->assign('ur_here',     "编辑物料");
    $smarty->assign('action_link', array('href' => 'materials.php?act=list', 'text' => '返回物料库存列表'));
    $smarty->assign('material',    $material);
    $smarty->assign('form_action', 'updata');
    assign_query_info();
    $smarty->display('material_info.htm');
}
elseif ($_REQUEST['act'] == 'remove')
{
    $id = intval($_GET['id']);
    $exc->drop($id);
    $url = 'materials.php?act=query&' . str_replace('act=remove', '', $_SERVER['QUERY_STRING']);
    ecs_header("Location: $url\n");
    exit;
}
elseif ($_REQUEST['act'] == 'drop_img')
{
    $id = isset($_GET['id']) ? intval($_GET['id']) : 0;

    $sql = "SELECT img FROM " .$ecs->table('materials'). " WHERE id = '$id'";
    $img_name = $db->getOne($sql);

    if (!empty($img_name))
    {
        @unlink(ROOT_PATH . DATA_DIR . '/material/' .$img_name);
        $sql = "UPDATE " .$ecs->table('materials'). " SET img = '' WHERE id = '$id'";
        $db->query($sql);
    }
    $link= array(array('text' => '继续编辑', 'href' => 'materials.php?act=edit&id=' . $id), array('text' => '返回物料库存列表', 'href' => 'materials.php?act=list'));
    sys_msg('图片删除成功', 0, $link);
}
elseif ($_REQUEST['act'] == 'edit_stock_in') //更改入库
{
    $id = intval($_POST['id']);
    $val = json_str_iconv(trim($_POST['val']));
    /* 检查格式 */
    if(!is_numeric($val) || $val     {
        make_json_error(sprintf("格式不正确！", $val));
    }

   $exc->edit("stock_in='$val'", $id);
    make_json_result(stripslashes($val));
}
elseif ($_REQUEST['act'] == 'edit_stock_out') //更改出库
{
    $id = intval($_POST['id']);
    $val = json_str_iconv(trim($_POST['val']));
    /* 检查格式 */
    if(!is_numeric($val) || $val     {
        make_json_error(sprintf("格式不正确！", $val));
    }
   $sql="SELECT * FROM ".$GLOBALS['ecs']->table('materials')." where id = '".$id."'";
   $material = $GLOBALS['db']->getRow($sql);
    if($val > $material['stock_in'] + $material['stock_number'])
    {
        make_json_error(sprintf("出库数不能大于现有库存与入库总和！", $val));
    }

   $exc->edit("stock_out='$val'", $id);
    make_json_result(stripslashes($val));
}
elseif ($_REQUEST['act'] == 'operate') //批量入库/出库
{
   $sql = "UPDATE " .$ecs->table('materials'). " SET stock_number = stock_number + stock_in - stock_out,stock_out = 0,stock_in = 0,admin_id=$_SESSION[admin_id],update_time = ".gmtime();
   $db->query($sql);
   $link= array(array('text' => '返回物料库存列表', 'href' => 'materials.php?act=list'));
   sys_msg('成功批量入库/出库', 0, $link);
}
elseif ($_REQUEST['act'] == 'export') //导出采购单
{
   include_once('includes/PHPExcel/PHPExcel.php');
   include_once('corlor.php');
   $objPHPExcel = new PHPExcel();

   $filename = '物料采购表_'.date("YmdHi",gmtime());
   $objPHPExcel->setActiveSheetIndex(0);
   $objPHPExcel->getActiveSheet()->setTitle($filename);
   $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(15);
   $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(15);
   $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(10);
   $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(10);
   $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(10);
   $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(10);
   $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(10);
   $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(10);
   $objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(10);
   $objPHPExcel->getActiveSheet()->getColumnDimension('J')->setWidth(10);
   $objPHPExcel->getActiveSheet()->getStyle('C1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
   $objPHPExcel->getActiveSheet()->getStyle('D1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
   $objPHPExcel->getActiveSheet()->getStyle('F1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
   $objPHPExcel->getActiveSheet()->getStyle('G1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
   $objPHPExcel->getActiveSheet()->getStyle('H1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
   $objPHPExcel->getActiveSheet()->getStyle('I1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
   $objPHPExcel->getActiveSheet()->getStyle('J1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
   $objPHPExcel->getActiveSheet()->getColumnDimension('K')->setWidth(10);
   $objPHPExcel->setActiveSheetIndex(0)
   ->setCellValue('A1', '物料名称')
   ->setCellValue('B1', '图片')
   ->setCellValue('C1', '每天用量')
   ->setCellValue('D1', '现有库存')
   ->setCellValue('E1', '周转天数')
   ->setCellValue('F1', '安全库存')
   ->setCellValue('G1', '目标库存')
   ->setCellValue('H1', '建议购买')
   ->setCellValue('I1', '单价')
   ->setCellValue('J1', '实际单价')
   ->setCellValue('K1', '采购链接');
   $i=2;
    $stock_list = material_list(false);
   $arr = $stock_list['stock_list'];
   foreach($arr as $v)
   {
       if($v['img'])
       {
           $objPHPExcel->getActiveSheet()->getRowDimension($i)->setRowHeight(50);
           $objDrawing = new PHPExcel_Worksheet_Drawing();
           $objDrawing->setName('goods thumb');
           $objDrawing->setDescription('Pgoods thumb');
           $img_path = file_exists('../data/material/'.$v['img']) ? '../data/material/'.$v['img'] : '../images/no_img.jpg';
           $objDrawing->setPath($img_path);
           $objDrawing->setWidth(100);
           $objDrawing->setCoordinates('B'.$i);
           $objDrawing->setWorksheet($objPHPExcel->getActiveSheet());
       }
       else
       {
           $objPHPExcel->setActiveSheetIndex(0)->setCellValue('B'.$i, '');
       }

       $objPHPExcel->setActiveSheetIndex(0)
           ->setCellValue('A'.$i, $v['name'])
           ->setCellValue('C'.$i, $v['day_use'])
           ->setCellValue('D'.$i, $v['stock_number'])
           ->setCellValue('E'.$i, $v['stock_day'])
           ->setCellValue('F'.$i, $v['stock_safe'])
           ->setCellValue('G'.$i, $v['stock_intent'])
           ->setCellValue('H'.$i, $v['proposal_buy'])
           ->setCellValue('I'.$i, $v['price'])
           ->setCellValue('J'.$i, '');
       if($v['stock_safe'] >= $v['stock_number'])
       {
           $objPHPExcel->setActiveSheetIndex(0)->getStyle('D'.$i)->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_RED);
       }
       if($v['buy_url'] != 'http://')
       {
           $objPHPExcel->setActiveSheetIndex(0)->setCellValue('K'.$i, '采购链接');
           $objPHPExcel->setActiveSheetIndex(0)->getCell('K'.$i)->getHyperlink()->setUrl($v['buy_url']);
           $objPHPExcel->setActiveSheetIndex(0)->getCell('K'.$i)->getHyperlink()->setTooltip('采购链接');
           $objPHPExcel->setActiveSheetIndex(0)->getStyle('K'.$i)->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_BLUE);
           $objPHPExcel->setActiveSheetIndex(0)->getStyle('K'.$i)->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
       }
       else
       {
           $objPHPExcel->setActiveSheetIndex(0)->setCellValue('K'.$i, '');
       }
       $objPHPExcel->getActiveSheet()->getStyle('A'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $objPHPExcel->getActiveSheet()->getStyle('B'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $objPHPExcel->getActiveSheet()->getStyle('C'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $objPHPExcel->getActiveSheet()->getStyle('D'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $objPHPExcel->getActiveSheet()->getStyle('E'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $objPHPExcel->getActiveSheet()->getStyle('F'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $objPHPExcel->getActiveSheet()->getStyle('G'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $objPHPExcel->getActiveSheet()->getStyle('H'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $objPHPExcel->getActiveSheet()->getStyle('I'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $objPHPExcel->getActiveSheet()->getStyle('J'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $objPHPExcel->getActiveSheet()->getStyle('K'.$i)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
       $i++;
   }
   $file_name   =   $filename.'.xls';
   header('Content-Type: application/vnd.ms-excel');
   header('Content-Disposition: attachment;filename="'.$file_name.'"');
   header('Cache-Control: max-age=0');
   $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
   $objWriter->save('php://output');
   exit;
}
elseif ($_REQUEST['act'] == 'query')
{
   $stock_list = material_list();
   $smarty->assign('stock_list',    $stock_list['stock_list']);
   $smarty->assign('filter',       $stock_list['filter']);
    $smarty->assign('record_count', $stock_list['record_count']);
    $smarty->assign('page_count',   $stock_list['page_count']);
   make_json_result($smarty->fetch('material_list.htm'), '', array('filter' => $stock_list['filter'], 'page_count' => $stock_list['page_count']));
}

function material_list($is_pagination = true)
{
   GLOBAL $ecs,$db;
    $result = get_filter();
    if ($result === false)
    {
        $filter['sort_by'] = empty($_REQUEST['sort_by']) ? 'id' : trim($_REQUEST['sort_by']);
        $filter['sort_order'] = empty($_REQUEST['sort_order']) ? 'desc' : trim($_REQUEST['sort_order']);
        $where = " WHERE 1 = 1 ";

       $sql = 'select count(t.id) from '.$ecs->table('materials'). ' as t '.$where;

       $filter['record_count'] = $db->getOne($sql);

       /* 分页大小 */
       $filter = page_and_size($filter);

       $sql = 'select t.*, au.user_name from '.
               $ecs->table('materials').' as t left join '.
               $ecs->table('admin_user')." as au on t.admin_id=au.user_id ".$where.
               ' order by '.$filter['sort_by']." ".$filter['sort_order'];

       if ($is_pagination)
       {
           $sql .= " LIMIT " . $filter['start'] . ', ' . $filter['page_size'];
       }

       $end_time   = strtotime(date("Y-m-d",gmtime()));
       $start_time = $end_time - 7 * 86400;
       $query = "SELECT count(order_id) as total FROM ".$GLOBALS['ecs']->table('order_info')." WHERE synch_time = '".$start_time."'";
       $filter['orders'] = round($GLOBALS['db']->getOne($query) / 7);//7天平均订单数
        $filter['orders'] = $filter['orders'] ? $filter['orders'] : 1400;
        set_filter($filter, $sql);
   }
    else
    {
        $sql    = $result['sql'];
        $filter = $result['filter'];
    }
    $row = $GLOBALS['db']->getAll($sql);

    $orders = $filter['orders'];
   foreach($row as $k=>$val)
   {
       if ($is_pagination == false && $val['is_buy'] == 0) //不购买，不导出
       {
           unset($row[$k]);
           continue;
       }
       $row[$k]['update_time'] = local_