Question

我目前的处境：

我已经导入了790,000个.json文档。导入之前我没有意识到密钥的名称限制，导入文档时没有错误或警告。

我想完成的事情：

避免删除数据库，进行预处理，然后再次导入。

是否可以在导入后转换键名中的点？

附加的堆栈溢出帖子已有两年历史了，我希望自从提出附加问题以来，已经找到了解决方法。

其中一个文档的摘要：

{
    "name" : "ccxt",
    "time" : {
        .
        .
        .
        "1.10.49" : "2018-01-03T15:29:52.793Z",
        .
        .
    },
    "versions" : { 
        .
        .
        .
        "1.10.49" : {
            "dependencies" : {
                "qs" : "6.5.1",
                "crypto-js" : "3.1.9-1",
                "node-fetch" : "2.0.0-alpha.9"
            },
            "maintainers" : [
                {
                    "email" : "igor.kroitor@gmail.com",
                    "name" : "x84"
                },
                {
                    "email" : "rocket.mind@gmail.com",
                    "name" : "xpl"
                }
            ],
            "main" : "./ccxt.js",
            "_npmVersion" : "5.5.1",
            "_nodeVersion" : "9.1.0",
            "engines" : {
                "node" : ">=7.6.0"
            },
            "license" : "MIT",
            "name" : "ccxt",
            "devDependencies" : {
                "ansicolor" : "^1.1.71",
                "browserify" : "^14.5.0",
                "mocha" : "^3.5.3",
                "istanbul" : "^0.4.5",
                "nyc" : "^11.0.3",
                "as-table" : "^1.0.31",
                "chai" : "^4.1.2",
                "coveralls" : "^2.13.1",
                "asciichart" : "^1.5.1",
                "ololog" : "^1.1.69"
            },
            "version" : "1.10.49",
            "unpkg" : "build/ccxt.browser.js",
            "homepage" : "https://ccxt.trade",
            "directories" : {

            },
            "bugs" : {
                "url" : "https://github.com/ccxt-dev/ccxt/issues"
            },
            "author" : {
                "email" : "igor.kroitor@gmail.com",
                "name" : "Igor Kroitor",
                "url" : "https://github.com/kroitor"
            },
            "_id" : "ccxt@1.10.49",
            "runkitExampleFilename" : "example.js",
            "_npmUser" : {
                "email" : "igor.kroitor@gmail.com",
                "name" : "x84"
            },
            "gitHead" : "74b2dacd41d0866e290be2c928e81e0caaa19e2a",
            "_npmOperationalInternal" : {
                "tmp" : "tmp/ccxt-1.10.49.tgz_1510233048662_0.2868944362271577",
                "host" : "s3://npm-registry-packages"
            }
        },
        .
        .
        .,
    }
}

在运行mongoimport之后用圆点固定键名吗？

0 个答案: