问如何使用office js读取Excel单元格的验证？

EN

async function addPositiveNumberRequirement() {
    await Excel.run(async (context) => {
        const sheet = context.workbook.worksheets.getActiveWorksheet();
        const rankingRange = sheet.tables.getItem("NameOptionsTable").columns.getItem("Ranking").getDataBodyRange();

        // When you are developing, it is a good practice to
        // clear the dataValidation object with each run of your code.
        rankingRange.dataValidation.clear();

        let greaterThanZeroRule = {
            wholeNumber: {
                formula1: 0,
                operator: Excel.DataValidationOperator.greaterThan
            }
        };
        rankingRange.dataValidation.rule = greaterThanZeroRule;

        rankingRange.dataValidation.prompt = {
            message: "Please enter a positive number.",
            showPrompt: true,
            title: "Positive numbers only."
        };

        rankingRange.dataValidation.errorAlert = {
            message: "Sorry, only positive numbers are allowed",
            showAlert: true,
            style: "Stop",
            title: "Negative Number Entered"
        };

        await context.sync();
    });
}