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Merge Excel Cells and Set Cell Format using Spire.Cloud.Excel

Spire.Cloud.Excel provides developers with the CellsApi interface to manipulate cells in Excel document. This article will demonstrate how to merge excel cells and set cell format by using Spire.Cloud.Excel API.

The original Excel document is shown as below:

Merge Excel Cells and Set Cell Format using Spire.Cloud.Excel

Merge Excel Cells


import spire.cloud.excel.sdk.ApiException;
import spire.cloud.excel.sdk.Configuration;
import spire.cloud.excel.sdk.api.CellsApi;

public class MergeCells {

    static String appId = "APP ID";
    static String appKey = "APP Key";
    static String baseUrl = "https://api.cloudxdocs.com";

    //Create a Configuration object based on App ID, App Key and base Url
    static Configuration configuration = new Configuration(appId, appKey, baseUrl);
    //Create an instance of CellsApi
    static CellsApi cellsApi = new CellsApi(configuration);

    public static void main(String[] args) throws ApiException {

        //Specify the name of the input document
        String name = "test.xlsx";
        //Specify the first worksheet
        String sheetName = "Sheet1";
        //Specify the folder where the input document is stored, set it to null if there's none
        String folder = "input";
        //Store the document in the 2G default storage space offered by E-iceblue Cloud
        String storage = null;

        //Merge cells from row 2 to row 5 in column 3 with the mergeCells method
        int startRow = 2;
        int startColumn = 3;
        int totalRows = 4;
        int totalColumns = 1;
        cellsApi.mergeCells(name, sheetName, startRow, startColumn, totalRows, totalColumns, folder, storage);

        //Repeat the above steps and Merge cells from row 6 to row 8 in column 3
        startRow = 6;
        startColumn = 3;
        totalRows = 3;
        totalColumns = 1;
        cellsApi.mergeCells(name, sheetName, startRow, startColumn, totalRows, totalColumns, folder, storage);
    }
}

Merge Excel Cells and Set Cell Format using Spire.Cloud.Excel

Set Cell Format

import spire.cloud.excel.sdk.ApiException;
import spire.cloud.excel.sdk.Configuration;
import spire.cloud.excel.sdk.api.CellsApi;
import spire.cloud.excel.sdk.model.*;

public class FormatCell {

    static String appId = "APP ID";
    static String appKey = "App Key";
    static String baseUrl = "https://api.cloudxdocs.com";

    //Create a Configuration object based on App ID, App Key and base Url
    static Configuration configuration = new Configuration(appId, appKey, baseUrl);
    //Create an instance of CellsApi
    static CellsApi cellsApi = new CellsApi(configuration);

    public static void main(String[] args) throws ApiException {

        //Specify the name of the input document
        String name = "test.xlsx";
        //Specify the worksheet
        String sheetName = "Sheet1";
        //Specify the Excel cell
        String cellName = "C2";

        //Set the font style of cell C2
        Style style = new Style();
        Font font = new Font();
        font.setIsBold(true);
        font.setUnderline("Single");
        font.setName("Times New Roman");
        font.setSize(11);
        style.setFont(font);

        //Set the background color of cell C2
        style.setBackgroundColor(new Color(255,169,208,142));
        //Set the alignment of cell C2
        style.setHorizontalAlignment("Left");

        //Specify the folder where the input document is stored, set it to null if there's none
        String folder = "input";
        //Store the document in the 2G default storage space offered by E-iceblue Cloud
        String storage = null;

        //Set cell format with the setCellStyle method
        cellsApi.setCellStyle(name, sheetName, cellName, style, folder, storage);
    }
}

Merge Excel Cells and Set Cell Format using Spire.Cloud.Excel