id(); $table->unsignedBigInteger('category_id')->comment('行业ID'); $table->unsignedBigInteger('parent_id')->nullable()->comment('父级ID'); $table->unsignedTinyInteger('crop_type')->default(1)->comment('1基地农作物,2镇街农作物'); $table->string('name')->comment('名称'); $table->string('path')->nullable()->comment('路径'); $table->unsignedTinyInteger('is_end')->default(0)->comment('是否结点'); $table->string('unit')->nullable()->comment('单位'); $table->unsignedInteger('sort')->default(0)->comment('排序'); $table->text('extends')->nullable()->comment('扩展字段'); $table->timestamps(); }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::dropIfExists('crop_cates'); } };