供应商导出功能,简易版

app/Http/Controllers/Api/SupplierApiController.php

@@ -723,4 +723,13 @@ class SupplierApiController extends Controller
         $this->response(-1, '没有全部采购员离职的供应商');
     }
 
+    //导出供应商
+    public function exportSupplier($request)
+    {
+        $params = $request->input('params');
+        $params = json_decode($params, true);
+        (new SupplierService())->exportSupplier($params);
+        exit;
+    }
+
 }

app/Http/Services/SupplierService.php

@@ -27,11 +27,16 @@ class SupplierService
         $filter = new SupplierFilter();
         $query = $filter->listFilter($map, $query);
         $limit = array_get($map, 'limit', 10);
+        if (!empty($map['is_export'])) {
+            $list = $query->get()->toArray();
+        } else {
             $list = $query->paginate($limit)->toArray();
             $transformer = new SupplierTransformer();
             $list['data'] = $transformer->transformList($list['data']);
             //这里还要单独去处理采购员是否离职的显示,考虑到性能,所以再单独搞个方法出来了
             $list['data'] = $transformer->transformResignChannelUser($list['data']);
+        }
+
 
         return $list;
     }
@@ -686,4 +691,30 @@ class SupplierService
         return (bool)$list['total'];
     }
 
+    //导出供应商
+    public function exportSupplier($params)
+    {
+        $params['is_export'] = 1;
+        $list = $this->getSupplierList($params);
+        foreach ($list as &$supplier) {
+            $supplier['channel_username'] = (new SupplierTransformer())->getChannelUserNames($supplier['channel_uid']);
+        }
+        unset($supplier);
+        $csvData = [];
+        foreach ($list as $supplier) {
+            $item = [
+                $supplier['supplier_code'],
+                $supplier['supplier_name'],
+                $supplier['channel_username'],
+            ];
+            $csvData[] = $item;
+        }
+        $header = [
+            '供应商编码',
+            '供应商名称',
+            '采购员',
+        ];
+        exportCsv($csvData, '导出供应商列表', $header);
+    }
+
 }
\ No newline at end of file

app/Http/function.php

@@ -253,3 +253,28 @@ function isDateTime($dateTime){
     return $ret !== FALSE && $ret != -1;
 }
 
+function fputcsv2($handle, array $fields, $delimiter = ",", $enclosure = '"', $escape_char = "\\")
+{
+    foreach ($fields as $k => $v) {
+        $fields[$k] = iconv("UTF-8", "GB2312//IGNORE", $v);  // 这里将UTF-8转为GB2312编码
+    }
+    fputcsv($handle, $fields, $delimiter, $enclosure, $escape_char);
+}
+
+//导出csv
+function exportCsv($data, $filename, $column)
+{
+    header('Content-Description: File Transfer');
+    header('Content-Type: application/vnd.ms-excel');
+    header('Content-Disposition: attachment; filename="' . $filename . '.csv"');
+    header('Expires: 0');
+    header('Cache-Control: must-revalidate');
+    header('Pragma: public');
+
+    $file = fopen('php://output', 'w');
+    fputcsv2($file, $column);
+    foreach ($data as $row) {
+        fputcsv2($file, $row);
+    }
+    exit();
+}

resources/views/script/SupplierListScript.blade.php

@@ -675,8 +675,18 @@
             });
         }
 
+
+        let formValue = {};
+        $('#export_supplier').click(function () {
+            initCondition.source_type = whereCondition.source_type;
+            whereCondition = $.extend(false, initCondition, formValue);
+            whereCondition = JSON.stringify(whereCondition);
+            window.open('/api/supplier/exportSupplier?params=' + whereCondition, '_blank');
+        });
+
         //点击查询按钮
         form.on('submit(load)', function (data) {
+            formValue = data.field;
             //罗盘选项会跳回全部
             clearTypeFilter();
             $('#total').attr('class', 'main_filter layui-badge layui-bg-green');

resources/views/web/SupplierList.blade.php

@@ -65,6 +65,9 @@
     @if(checkPerm('BatchAllocateYunxinChannelUser'))
         <button type="button" class="layui-btn layui-btn-sm" id="batch_allocate_yunxin_channel_user">设置SKU采购</button>
     @endif
+    @if(checkPerm('ExportSupplier'))
+        <button type="button" class="layui-btn layui-btn-sm" id="export_supplier">导出供应商</button>
+    @endif
 </div>
 <button type="button" id="refreshWindow" style="display: none">刷新页面</button>
 <table class="layui-table" id="list" lay-filter="list"></table>