搜索接口和详情接口

app/Http/Controllers/Product/IndexController.php

+<?php
+
+namespace App\Http\Controllers\Product;
+
+use Illuminate\Http\Request;
+use App\Http\Controllers\Controller;
+use Excel;
+use App\Model\ExtSample;
+use App\Model\ExtSampleAttachment;
+use App\Model\ExtSampleAttributeValue;
+use App\Model\ExtSampleLocation;
+use DB;
+
+class IndexController extends Controller
+{
+    public function __construct(){
+
+    }
+
+    //首页
+    // public function index(){
+    //     return response()->json("ok",200);
+    // }
+
+    //搜索结果页
+    public function search(Request $request){
+        $search = $request->get('search');
+        $page = $request->get('page',1);
+        $perPage = $request->get('perPage',12);
+
+        if(empty($search)){
+            return response()->json("参数错误",404);
+        }
+        //$subQuery = ExtSampleLocation::where('sample_location', 'like', '%'.$search.'%')->offset(0)->limit(999)->pluck("SampleID");
+        $total = DB::select("select count(a.ID) as total from ext_sample a where
+            a.SampleID in (select SampleID from ext_sample_location where sample_location like '%{$search}%') 
+            or a.SupplierName like '%{$search}%' 
+            or a.SampleName like '%{$search}%' 
+            or a.SampleBrand like '%{$search}%' 
+            or a.SampleVarietyName like '%{$search}%'");
+
+        $data = DB::select("select a.SampleID, a.SupplierName, a.SampleName, a.SampleBrand,
+            a.SampleVarietyName, b.FileCode, b.FileName, b.FileSize, c.sample_location from ext_sample a left 
+            join (select * from ext_sample_attachment where FileState = 1 limit 1) b
+            on a.SampleID = b.SampleID left join ext_sample_location c on a.SampleID = c.SampleID where 
+            a.SampleID in (select SampleID from ext_sample_location where sample_location like '%{$search}%') 
+            or a.SupplierName like '%{$search}%' 
+            or a.SampleName like '%{$search}%' 
+            or a.SampleBrand like '%{$search}%' 
+            or a.SampleVarietyName like '%{$search}%' limit ".($page-1)*$perPage.",".$perPage);  
+        // $data = ExtSample::with('attribute','attachment','location')
+        //     ->whereIn('ext_sample.SampleID',  $subQuery)
+        //     ->orWhere('ext_sample.SupplierName', 'like', '%'.$search.'%')
+        //     ->orWhere('ext_sample.SampleName', 'like', '%'.$search.'%')
+        //     ->orWhere('ext_sample.SampleBrand', 'like', '%'.$search.'%')
+        //     ->orWhere('ext_sample.SampleVarietyName', 'like', '%'.$search.'%')
+        //     ->offset(($page-1)*$perPage)
+        //     ->limit($perPage)
+        //     ->get();
+        return response()->json(['data'=>$data,'total'=>$total[0]->total], 200);
+    }
+
+    //详情页
+    public function detail(Request $request){
+        $sampleId = $request->get('sampleId');
+        if(empty($sampleId)){
+            return response()->json("参数错误", 404);
+        }
+        $data = ExtSample::with('attribute','attachment','location')->where('SampleID',$sampleId)->first();
+        return response()->json(['data'=>$data],200);
+    }
+
+    //导入
+    public function importLocation(){
+        return view('import');
+    }
+
+    public function doImport(Request $request){
+        if($request->hasFile('excel')){
+            $file = $request->file('excel');
+            Excel::load($file, function($reader) {
+                $reader = $reader->getSheet(0);
+                $excel = $reader->toArray();
+                $data = [];
+                foreach($excel as $k=>$v){
+                    if($k != 0){
+                        $data[$k]['SampleID'] = $v[0];
+                        $data[$k]['number'] = $v[1];
+                    }
+                }
+                
+                if($data){
+                    DB::table('ext_sample_location')->insert($data);
+                }
+            });
+            return "上传成功";
+        }
+        return "上传失败";
+    }
+}

app/Http/Kernel.php

@@ -57,5 +57,6 @@ class Kernel extends HttpKernel
         'can' => \Illuminate\Auth\Middleware\Authorize::class,
         'can' => \Illuminate\Auth\Middleware\Authorize::class,
         'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
         'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
         'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
         'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
+        'crossHttp' => \App\Http\Middleware\CrossHttp::class
     ];
     ];
 }
 }

app/Http/Middleware/CrossHttp.php

+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+
+//处理跨域
+class CrossHttp
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        $response = $next($request);
+        $response->header('Access-Control-Allow-Origin', '*');
+        $response->header('Access-Control-Allow-Headers', 'Origin, Content-Type, Cookie, Accept');
+        $response->header('Access-Control-Allow-Methods', 'GET, POST, PATCH, PUT, OPTIONS');
+        $response->header('Access-Control-Allow-Credentials', 'false');
+        return $response;
+        // return $next($request);
+    }
+}

app/Model/ExtSample.php

+<?php
+
+namespace App\Model;
+
+use Illuminate\Database\Eloquent\Model;
+
+class ExtSample extends Model
+{
+    protected $table = 'ext_sample';
+    public $timestamps = false;
+
+    //与ext_SampleAttributeValue表一对多
+    public function attribute(){
+        return $this->hasMany('App\Model\ExtSampleAttributeValue', 'SampleID', 'SampleID');
+    }
+
+    //与Ext_SampleAttachment一对多
+    public function attachment(){
+        return $this->hasMany('App\Model\ExtSampleAttachment', 'SampleID', 'SampleID');
+    }
+
+    //与ext_loaction一对一
+    public function location(){
+        return $this->hasOne('App\Model\ExtSampleLocation', 'SampleID', 'SampleID');
+    }
+}

app/Model/ExtSampleAttachment.php

+<?php
+
+namespace App\Model;
+
+use Illuminate\Database\Eloquent\Model;
+
+class ExtSampleAttachment extends Model
+{
+    protected $table = 'ext_sample_attachment';
+    public $timestamps = false;
+}

app/Model/ExtSampleAttributeValue.php

+<?php
+
+namespace App\Model;
+
+use Illuminate\Database\Eloquent\Model;
+
+class ExtSampleAttributeValue extends Model
+{
+    protected $table = 'ext_sample_attribute_value';
+    public $timestamps = false;
+}

app/Model/ExtSampleLocation.php

+<?php
+
+namespace App\Model;
+
+use Illuminate\Database\Eloquent\Model;
+
+class ExtSampleLocation extends Model
+{
+    protected $table = 'ext_sample_location';
+    public $timestamps = false;
+}

config/other.php

+<?php
+
+return [
+
+    
+];
\ No newline at end of file

database/migrations/2019_05_16_013901_create_ext_sample_table.php

+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateExtSamplesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('ext_sample', function (Blueprint $table) {
+            $table->uuid('ID')->nullable()->comment('样品id');
+            $table->uuid('SampleID')->nullable()->comment('样品ID');
+            $table->uuid('SupplierCategoryID')->nullable()->comment('供方分类ID');
+            $table->string('SupplierCategoryName', 200)->nullable()->comment('供方分类名称');
+            $table->uuid('SupplierID')->nullable()->comment('供方ID');
+            $table->string('SupplierName', 100)->nullable()->comment('供方名称');
+            $table->string('SampleVarietyCode', 200)->nullable()->comment('样品品种编码');
+            $table->string('SampleVarietyName', 200)->nullable()->comment('样品品种名称');
+            $table->string('SampleName', 200)->nullable()->comment('样品名称');
+            $table->string('SampleBrand', 200)->nullable()->comment('样品品牌');
+            $table->dateTime('SampleReportDate')->nullable()->comment('上传时间');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('ext_samples');
+    }
+}

database/migrations/2019_05_16_014014_create_ext_sample_attribute_value_table.php

+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateExtSampleAttributeValuesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('ext_sample_attribute_value', function (Blueprint $table) {
+            $table->uuid('ID')->nullable()->comment('属性ID');
+            $table->uuid('SampleID')->nullable()->comment('样品ID');
+            $table->string('SampleName', 100)->nullable()->comment('样品名称');
+            $table->string('SampleVarietyAttributeName', 200)->nullable()->comment('属性名称');
+            $table->string('SampleVarietyAttributeValue', 1000)->nullable()->comment('属性值');
+            $table->string('Unit', 100)->nullable()->comment('属性单位');
+            $table->integer('Sort')->nullable()->comment('排序号');
+            $table->tinyInteger('IsMain')->nullable()->comment('是否主要属性');
+           
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('ext_sample_attribute_values');
+    }
+}

database/migrations/2019_05_16_014058_create_ext_sample_attachment_table.php

+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateExtSampleAttachmentsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('ext_sample_attachment', function (Blueprint $table) {
+            $table->uuid('ID')->nullable()->comment('属性ID');
+            $table->uuid('SampleID')->nullable()->comment('样品ID');
+            $table->string('FileCode', 100)->nullable()->comment('文件编码');
+            $table->string('FileName', 200)->nullable()->comment('文件名称');
+            $table->string('FileSize', 100)->nullable()->comment('文件大小');
+            $table->integer('FileState')->nullable()->comment('文件类别');
+            
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('ext_sample_attachments');
+    }
+}

database/migrations/2019_05_16_014224_create_ext_sample_location_table.php

+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateExtSampleLocationsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('ext_sample_location', function (Blueprint $table) {
+            // $table->increments("ID");
+            $table->uuid('SampleID')->nullable()->comment('样品ID');
+            $table->string('sample_location', 100)->nullable()->comment('编号');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('ext_sample_locations');
+    }
+}

resources/views/import.blade.php

+<!doctype html>
+<html>
+    <head>
+        <meta charset="utf-8">
+        <meta http-equiv="X-UA-Compatible" content="IE=edge">
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+
+        <title>导入</title>
+
+       
+    </head>
+    <body>
+       <form action = "{{url('/import/do')}}" method = "post" enctype="multipart/form-data">
+            {{csrf_field()}}
+            <input type="file" name="excel"/>
+            <button>提交</button>
+       </form>
+    </body>
+</html>