1.go使用gooxml编写excel：背景，字体，合并，边框，行列尺寸

1.安装goxml
go get baliance.com/gooxml/
2.使用参考：
gooxml 官网 ：https://baliance.com/gooxml/
gooxml git :https://github.com/baliance/gooxml

2.示例

package main

import (
	"log"
    "fmt"
	"encoding/json"
	"baliance.com/gooxml/color"
	"baliance.com/gooxml/schema/soo/sml"
	"baliance.com/gooxml/spreadsheet"
	"baliance.com/gooxml/measurement"
	"github.com/Jeffail/gabs"
)

func JsonData()(datas *[]byte,err error){
	var jsondata map[string]string = map[string]string{"1":"yi","2":"二",}
	fmt.Println("jaon====",jsondata)
	jsonresult ,err := json.Marshal(jsondata)
	if err != nil {
		fmt.Println("json fail")
	}
	return  &jsonresult,nil
}
func main() {
	//初始化表格
	ss := spreadsheet.New()
	sheet := ss.AddSheet()
	//设置表格样式:列宽
	//	sheet.Column(1).SetWidth(36 * measurement.Point)
	sheet.Column(1).SetWidth(36 * measurement.Point)
	//设置字体
	//字体设置
	font := ss.StyleSheet.AddFont()
	font.SetBold(true)
	//设置背景颜色
	green := ss.StyleSheet.AddDifferentialStyle()
	green.Fill().SetPatternFill().SetBgColor(color.Lavender)

	//添加行
	row := sheet.AddRow()
	//设置行高
	row.SetHeight(30 * measurement.Point)
	row.AddCell().SetString("第一行A1")
	row = sheet.AddRow()
	row.AddCell().SetString("第二行A2")
	row = sheet.AddRow()
	row.AddCell().SetString("第三行A3")
	row.AddCell().SetString("第三行B3")
	row.AddCell().SetString("第三行C3")

	//合并单元格
	sheet.AddMergedCells("A3", "B3")
	centered := ss.StyleSheet.AddCellStyle()
	//居中
	centered.SetHorizontalAlignment(sml.ST_HorizontalAlignmentCenter)
	centered.SetVerticalAlignment(sml.ST_VerticalAlignmentCenter)
	//字体加粗
	centered.SetFont(font)
	sheet.Cell("A3").SetStyle(centered)
	//添加背景颜色
	ColorStr := "A3:C3"
	{
		cfmt := sheet.AddConditionalFormatting([]string{ColorStr})
		r := cfmt.AddRule()
		r.SetType(sml.ST_CfTypeCellIs)
		// 单元格的值过滤条件表达式
		r.SetOperator(sml.ST_ConditionalFormattingOperatorGreaterThan)
		r.SetConditionValue("9")
		//颜色green ,已定义好
		r.SetStyle(green)
	}

	//gabs解析json数据
	data,_ := JsonData()
	jsonP,err:= gabs.ParseJSON(*data)
	if err != nil {
		fmt.Println(err)
	}
	fmt.Println(jsonP)
	fmt.Println("++++",data)
	//获取josn，增加单元格
	//v1 := jsonP.S("v1").Data().(string)
	//v2, err := jsonP.S("vv1").Children()
	ChildrenOne:= jsonP.S("1").Data().(string)
	row.AddCell().SetString(ChildrenOne)
	//保存表格
	if err := ss.Validate(); err != nil {
		log.Fatalf("error validating sheet: %s", err)
	}
	ss.SaveToFile("jsonexcel.xlsx")
}

3.结果