首页 > 解决方案 > 如何将 REST API 中的数据导入 SQL Server?

问题描述

我有一个 REST API,它返回 JSON 格式的响应,如下所示:

{
    "Employees" : [
        {
            "userId":"romin",
            "jobTitleName":"Developer",
            "emailAddress":"romin.k.irani@gmail.com"
        },
        {
            "userId":"nirani",
            "jobTitleName":"Developer",
            "emailAddress":"neilrirani@gmail.com"
        },
        {
            "userId":"tomhan",
            "jobTitleName":"Program Directory",
            "emailAddress":"tomhanks@gmail.com"
        }
    ]
}

是否有任何内置函数可以帮助从上面的 JSON 在 SQL Server 数据库中创建表“Employees”?

+--------+-------------------+-------------------------+
| UserId |   jobTitleName    |      emailAddress       |
+--------+-------------------+-------------------------+
| romin  | Developer         | romin.k.irani@gmail.com |
| nirani | Developer         | neilrirani@gmail.com    |
| tomhan | Program Directory | tomhanks@gmail.com      |
+--------+-------------------+-------------------------+

标签: c#jsonsql-server

解决方案


首先根据您的 JSON 创建 C# 类

using System;
using System.Collections.Generic;

using System.Globalization;
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;

public partial class Welcome
{
    [JsonProperty("Employees")]
    public Employee[] Employees { get; set; }
}

public partial class Employee
{
    [JsonProperty("userId")]
    public string UserId { get; set; }

    [JsonProperty("jobTitleName")]
    public string JobTitleName { get; set; }

    [JsonProperty("emailAddress")]
    public string EmailAddress { get; set; }
}



 var JSONObj= JsonConvert.DeserializeObject<Welcome>(json); //convert you json in to class object

   var EmpArray=JSONObj["Employees"]; // will give you employee array

//现在您可以在那里进行迭代以插入数据


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