create sentence

app/Models/Sentence.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Sentence extends Model
+{
+    use HasFactory;
+}

database/migrations/2022_01_22_152901_create_sentences_table.php

@@ -0,0 +1,74 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateSentencesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+		/*
+
+	parent_uid VARCHAR (36), 
+	block_uid VARCHAR (36), 
+	channel_uid VARCHAR (36), 
+	book_id INTEGER NOT NULL, 
+	paragraph INTEGER NOT NULL, 
+	word_start INTEGER NOT NULL, 
+	word_end INTEGER NOT NULL, 
+	author TEXT, 
+	editor_uid VARCHAR (36), 
+	content TEXT, 
+	language VARCHAR (16), 
+	version INTEGER NOT NULL DEFAULT (1), 
+	status INTEGER NOT NULL DEFAULT (10), 
+	strlen INTEGER, 
+
+		*/
+        Schema::create('sentences', function (Blueprint $table) {
+			#使用雪花id
+            $table->bigInteger('id')->primary();
+
+			$table->string('uid',36)->uniqid()->index();
+			$table->string('parent_uid',36)->uniqid()->index();
+			$table->string('block_uid',36)->uniqid()->index();
+			$table->string('channel_uid',36)->uniqid()->index();
+			$table->integer('book_id');
+			$table->integer('paragraph');
+			$table->integer('word_start');
+			$table->integer('word_end');
+			$table->string('author',512);
+
+			$table->string('owner_uid',36);
+            $table->bigInteger('editor_id');
+			$table->string('name',128)->index();
+			$table->string('summary',1024)->nullable();
+			$table->string('lang',16);
+			$table->integer('status')->default(10);
+			$table->text('setting')->nullable();
+
+			$table->bigInteger('create_time')->index();
+            $table->bigInteger('modify_time')->index();
+
+			$table->timestamp('created_at')->useCurrent();
+			$table->timestamp('updated_at')->useCurrent()->useCurrentOnUpdate();
+			$table->timestamp('deleted_at')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('sentences');
+    }
+}