ShopController.php 8.8 KB

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  1. <?php
  2. namespace App\Http\Controllers;
  3. use App\Http\Models\Goods;
  4. use App\Http\Models\GoodsLabel;
  5. use App\Http\Models\Label;
  6. use DB;
  7. use Illuminate\Http\Request;
  8. use Log;
  9. use Redirect;
  10. use Response;
  11. use Session;
  12. /**
  13. * 商店控制器
  14. *
  15. * Class ShopController
  16. *
  17. * @package App\Http\Controllers
  18. */
  19. class ShopController extends Controller
  20. {
  21. // 商品列表
  22. public function goodsList(Request $request)
  23. {
  24. $view['goodsList'] = Goods::query()->orderBy('id', 'desc')->paginate(10);
  25. return Response::view('shop.goodsList', $view);
  26. }
  27. // 添加商品
  28. public function addGoods(Request $request)
  29. {
  30. if ($request->isMethod('POST')) {
  31. $this->validate($request, [
  32. 'name' => 'required',
  33. 'traffic' => 'required_unless:type,3|integer|min:1024|max:10240000|nullable',
  34. 'price' => 'required|numeric|min:0',
  35. 'type' => 'required',
  36. 'days' => 'required|integer',
  37. ], [
  38. 'name.required' => '请填入名称',
  39. 'traffic.required_unless' => '请填入流量',
  40. 'traffic.integer' => '内含流量必须是整数值',
  41. 'traffic.min' => '内含流量不能低于1MB',
  42. 'traffic.max' => '内含流量不能超过10TB',
  43. 'price.required' => '请填入价格',
  44. 'price.numeric' => '价格不合法',
  45. 'price.min' => '价格最低0',
  46. 'type.required' => '请选择类型',
  47. 'days.required' => '请填入有效期',
  48. 'days.integer' => '有效期不合法',
  49. ]);
  50. // 套餐必须有价格
  51. if ($request->type == 2 && $request->price <= 0) {
  52. return Redirect::back()->withInput()->withErrors('套餐价格必须大于0');
  53. }
  54. // 套餐有效天数必须大于30天
  55. if ($request->type == 2 && $request->days < 30) {
  56. return Redirect::back()->withInput()->withErrors('套餐有效天数必须不能少于30天');
  57. }
  58. // 商品LOGO
  59. $logo = '';
  60. if ($request->hasFile('logo')) {
  61. $file = $request->file('logo');
  62. $fileType = $file->getClientOriginalExtension();
  63. // 验证文件合法性
  64. if (!in_array($fileType, ['jpg', 'png', 'jpeg', 'bmp'])) {
  65. return Redirect::back()->withInput()->withErrors('LOGO不合法');
  66. }
  67. $logoName = date('YmdHis') . mt_rand(1000, 2000) . '.' . $fileType;
  68. $move = $file->move(base_path() . '/public/upload/image/', $logoName);
  69. $logo = $move ? '/upload/image/' . $logoName : '';
  70. }
  71. DB::beginTransaction();
  72. try {
  73. $goods = new Goods();
  74. $goods->name = $request->name;
  75. $goods->info = $request->$info;
  76. $goods->desc = $request->desc;
  77. $goods->logo = $logo;
  78. $goods->traffic = $request->traffic;
  79. $goods->price = round($request->price, 2);
  80. $goods->type = $request->type;
  81. $goods->days = $request->days;
  82. $goods->color = $request->color;
  83. $goods->sort = intval($request->sort);
  84. $goods->is_hot = intval($request->is_hot);
  85. $goods->is_limit = intval($request->is_limit);
  86. $goods->status = $request->status;
  87. $goods->save();
  88. // 生成SKU
  89. $goods->sku = 'S0000' . $goods->id;
  90. $goods->save();
  91. // 生成商品标签
  92. $labels = $request->get('labels');
  93. if (!empty($labels)) {
  94. foreach ($labels as $label) {
  95. $goodsLabel = new GoodsLabel();
  96. $goodsLabel->goods_id = $goods->id;
  97. $goodsLabel->label_id = $label;
  98. $goodsLabel->save();
  99. }
  100. }
  101. DB::commit();
  102. return Redirect::back()->with('successMsg', '添加成功');
  103. } catch (\Exception $e) {
  104. DB::rollBack();
  105. Log::info($e);
  106. return Redirect::back()->withInput()->withErrors('添加失败');
  107. }
  108. } else {
  109. $view['label_list'] = Label::query()->orderBy('sort', 'desc')->orderBy('id', 'asc')->get();
  110. return Response::view('shop.addGoods', $view);
  111. }
  112. }
  113. // 编辑商品
  114. public function editGoods(Request $request)
  115. {
  116. $id = $request->get('id');
  117. if ($request->isMethod('POST')) {
  118. $name = $request->get('name');
  119. $info = $request->get('info', '');
  120. $desc = $request->get('desc');
  121. $price = round($request->get('price'), 2);
  122. $labels = $request->get('labels');
  123. $color = trim($request->get('color', 0));
  124. $sort = intval($request->get('sort', 0));
  125. $is_hot = intval($request->get('is_hot', 0));
  126. $is_limit = intval($request->get('is_limit', 0));
  127. $status = $request->get('status');
  128. $goods = Goods::query()->where('id', $id)->first();
  129. if (!$goods) {
  130. Session::flash('errorMsg', '商品不存在');
  131. return Redirect::back();
  132. }
  133. if (empty($name)) {
  134. Session::flash('errorMsg', '请填写完整');
  135. return Redirect::back()->withInput();
  136. }
  137. // 套餐必须有价格
  138. if ($goods->type == 2 && $price <= 0) {
  139. Session::flash('errorMsg', '套餐价格必须大于0');
  140. return Redirect::back()->withInput();
  141. }
  142. // 商品LOGO
  143. $logo = '';
  144. if ($request->hasFile('logo')) {
  145. $file = $request->file('logo');
  146. $fileType = $file->getClientOriginalExtension();
  147. // 验证文件合法性
  148. if (!in_array($fileType, ['jpg', 'png', 'jpeg', 'bmp'])) {
  149. Session::flash('errorMsg', 'LOGO不合法');
  150. return Redirect::back()->withInput();
  151. }
  152. $logoName = date('YmdHis') . mt_rand(1000, 2000) . '.' . $fileType;
  153. $move = $file->move(base_path() . '/public/upload/image/', $logoName);
  154. $logo = $move ? '/upload/image/' . $logoName : '';
  155. }
  156. DB::beginTransaction();
  157. try {
  158. $data = [
  159. 'name' => $name,
  160. 'info' => $info,
  161. 'desc' => $desc,
  162. 'price' => $price * 100,
  163. 'sort' => $sort,
  164. 'color' => $color,
  165. 'is_hot' => $is_hot,
  166. 'is_limit' => $is_limit,
  167. 'status' => $status
  168. ];
  169. if ($logo) {
  170. $data['logo'] = $logo;
  171. }
  172. Goods::query()->where('id', $id)->update($data);
  173. // 先删除该商品所有的标签
  174. GoodsLabel::query()->where('goods_id', $id)->delete();
  175. // 生成商品标签
  176. if (!empty($labels)) {
  177. foreach ($labels as $label) {
  178. $goodsLabel = new GoodsLabel();
  179. $goodsLabel->goods_id = $id;
  180. $goodsLabel->label_id = $label;
  181. $goodsLabel->save();
  182. }
  183. }
  184. Session::flash('successMsg', '编辑成功');
  185. DB::commit();
  186. } catch (\Exception $e) {
  187. Session::flash('errorMsg', '编辑失败');
  188. DB::rollBack();
  189. }
  190. return Redirect::to('shop/editGoods?id=' . $id);
  191. } else {
  192. $goods = Goods::query()->with(['label'])->where('id', $id)->first();
  193. if ($goods) {
  194. $label = [];
  195. foreach ($goods->label as $vo) {
  196. $label[] = $vo->label_id;
  197. }
  198. $goods->labels = $label;
  199. }
  200. $view['goods'] = $goods;
  201. $view['label_list'] = Label::query()->orderBy('sort', 'desc')->orderBy('id', 'asc')->get();
  202. return Response::view('shop.editGoods', $view);
  203. }
  204. }
  205. // 删除商品
  206. public function delGoods(Request $request)
  207. {
  208. Goods::query()->where('id', $request->input('id'))->delete();
  209. return Response::json(['status' => 'success', 'data' => '', 'message' => '删除成功']);
  210. }
  211. }