字段修改

database/migrations/2019_06_03_162449_create_table_post_comment.php

@@ -40,10 +40,6 @@ class CreateTablePostComment extends Migration
             $table->string('content', 200)
                 ->default('')
                 ->comment('评论内容');
-
-            $table->integer('praise_count')
-                ->default(0)
-                ->comment('点赞数');
             
             $table->tinyInteger('is_delete')
                 ->default(0)