将 CSV 转换为 JSON

将 CSV 转换为 JSON

Aspose.Cells 支持将 CSV 转换为 JSON。为此，API 提供**ExportRangeToJsonOptions**和**JsonUtility**类。这**ExportRangeToJsonOptions**类提供了将范围导出到 JSON 的选项。**ExportRangeToJsonOptions**类具有以下属性。

• ExportAsString：这会将单元格的字符串值导出为 JSON。
• HasHeaderRow：这表示范围是否包含标题行。
• **缩进**表示缩进。

这**JsonUtility**类使用设置的导出选项导出 JSON**ExportRangeToJsonOptions**班级。

下面的代码示例演示了使用**ExportRangeToJsonOptions**和**JsonUtility**加载的类源文件 CSV并在控制台中打印 JSON 输出。

示例代码

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET
//Source directory
string sourceDir = RunExamples.Get_SourceDirectory();

LoadOptions loadOptions = new LoadOptions(LoadFormat.Csv);
// Load CSV file
Workbook workbook = new Workbook(sourceDir + "SampleCsv.csv", loadOptions);
Cell lastCell = workbook.Worksheets[0].Cells.LastCell;

// Set JsonSaveOptions
JsonSaveOptions jsonSaveOptions = new JsonSaveOptions();
Range range = workbook.Worksheets[0].Cells.CreateRange(0, 0, lastCell.Row + 1, lastCell.Column + 1);
string data = JsonUtility.ExportRangeToJson(range, jsonSaveOptions);

// Print JSON
Console.WriteLine(data);

控制台输出

[
{
"id": 1,
"language": "Java",
"edition": "third",
"author": "Herbert Schildt",
"streetAddress": 126,
"city": "San Jone",
"state": "CA",
"postalCode": 394221
},
{
"id": 2,
"language": "C++",
"edition": "second",
"author": "EAAAA",
"streetAddress": 126,
"city": "San Jone",
"state": "CA",
"postalCode": 394221
},
{
"id": 3,
"language": ".Net",
"edition": "second",
"author": "E.Balagurusamy",
"streetAddress": 126,
"city": "San Jone",
"state": "CA",
"postalCode": 394221
}
]