54 lines
1.7 KiB
PHP
54 lines
1.7 KiB
PHP
<?php
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namespace app\api\controller;
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use app\common\model\land\Land;
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use app\common\model\plant\Plant;
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use think\facade\Db;
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use think\response\Json;
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class PlantController extends BaseApiController
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{
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//添加种植
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public function add(): Json
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{
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//获取参数
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$params = $this->request->post(['land_id','kind','breed','area','user','date','pic','remark']);
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if(empty($params['land_id']) || empty($params['kind']) || empty($params['breed']) || empty($params['area']) || empty($params['user']) || empty($params['date']) || empty($params['pic'])){
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return $this->fail('缺少必要参数');
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}
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if(!strtotime($params['date'])){
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return $this->fail('日期格式错误');
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}
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$pics = json_decode($params['pic'],true);
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if(empty($pics)){
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return $this->fail('图片参数格式错误');
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}
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//获取土地信息
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$land = Land::field('residual_area')->where('id',$params['land_id'])->findOrEmpty();
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if($land->isEmpty()){
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return $this->fail('土地信息错误');
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}
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if($params['area'] > $land['residual_area']){
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return $this->fail('种植面积超过当前土地可种植面积');
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}
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//创建数据
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Db::transaction(function()use($params,$land) {
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Plant::create([
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'land_id' => $params['land_id'],
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'kind' => $params['kind'],
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'breed' => $params['breed'],
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'area' => $params['area'],
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'user' => $params['user'],
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'remark' => $params['remark'],
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'pic' => $params['pic'],
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'plant_date' => strtotime($params['date']),
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'status' => 1,
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'create_time' => time()
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]);
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$residual_area = $land['residual_area']-$params['area'];
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Land::where('id',$params['land_id'])->update(['residual_area'=>$residual_area]);
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});
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return $this->success('种植添加成功');
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}
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} |