Json 转sqlserver创建表脚本 JSONtoSQLGenerator

/*
This code takes a JSON input string and automatically generates
SQL Server CREATE TABLE statements to make it easier
to convert serialized data into a database schema.

It is not perfect, but should provide a decent starting point when starting
to work with new JSON files.

A blog post with more information can be found at https://bertwagner.com/2018/05/22/converting-json-to-sql-server-create-table-statements/
*/
SET NOCOUNT ON;

DECLARE 
    @JsonData nvarchar(max) = '
        {
            "Id" : 1,
            "IsActive":true,
            "Ratio": 1.25,
            "ActivityArray":[true,false,true],
            "People" : ["Jim","Joan","John","Jeff"],
            "Places" : [{"State":"Connecticut", "Capitol":"Hartford", "IsExpensive":true},{"State":"Ohio","Capitol":"Columbus","MajorCities":["Cleveland","Cincinnati"]}],
            "Thing" : { "Type":"Foo", "Value" : "Bar" },
            "Created_At":"2018-04-18T21:25:48Z"