mongodb的find().pretty()方法

mongodb的find().pretty()方法

直接上代码对比：

db.site.find()

{ "_id" : ObjectId("60c0571c63d75d53b0798add"), "name" : "菜鸟教程", "url" : "www.runoob" }
{ "_id" : ObjectId("60c058783b7a325bd8e810fe"), "name" : "菜鸟工具", "url" : "https://c.runoob.com", "type" : "cn" }
{ "_id" : ObjectId("60c058783b7a325bd8e810ff"), "name" : "Google", "url" : "https://www.google.com", "type" : "en" }
{ "_id" : ObjectId("60c058783b7a325bd8e81100"), "name" : "Facebook", "url" : "https://www.google.com", "type" : "en" }

db.site.find().pretty()

{
        "_id" : ObjectId("60c0571c63d75d53b0798add"),
        "name" : "菜鸟教程",
        "url" : "https://www.runoob.com"
}
{
        "_id" : ObjectId("60c058783b7a325bd8e810fe"),
        "name" : "菜鸟工具",
        "url" : "https://c.runoob.com",
        "type" : "cn"
}
{
        "_id" : ObjectId("60c058783b7a325bd8e810ff"),
        "name" : "Google",
        "url" : "https://www.google.com",
        "type" : "en"
}
{
        "_id" : ObjectId("60c058783b7a325bd8e81100"),
        "name" : "Facebook",
        "url" : "https://www.google.com",
        "type" : "en"
}

使得查询出来的数据在命令行中更加美观的显示，不至于太紧凑。