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+## Excelize
+
+#### 样式结构体 excelize.Style{}
+
+Border 边框相关配置
+
+Fill 背景填充
+
+Font 字体设置
+
+Alignment 对齐配置
+
+TextRotation 文字旋转
+
+NumFmt 预定义数字格式索引
+
+DecimalPlaces 强制指定小数位数
+
+CustomNumFmt 自定义格式字符串
+
+Protection 单元格保护
+
+NegRed 负数显示红色
+
+#### 整体显示选项 excelize.ViewOptions{}
+
+ShowRowColHeader(false) 隐藏行列号
+
+ShowGridLines(false) 关闭网格显示
+
+ShowZeros（false) 隐藏0值
+
+ZoomScale（int）设置缩放比例
+
+DefaultGridColor（16进制字符串）更改网格颜色
+
+#### Table结构体 excelize.Table{}
+
+Range 指定表格范围
+
+Name 表格内部唯一key
+
+StyleName 配色方案
+
+ShowColumnStripes 是否隔列换色
+
+ShowRowStripes 是否隔行换色
+
+ShowFirstColumn 是否突出第一列
+
+ShowLastColumn 是否突出最后一列
+
+ShowHeaderRow 是否显示表头行
+
+#### 窗格选项 excelize.Panes{}
+
+Freeze 是否冻结
+
+Split 是否拆分
+
+YSplit 从第几行拆分
+
+XSplit 从第几列拆分
+
+TopLeftCell 拆分后右下角窗口的起始单元格
+
+ActivePane 默认激活哪个窗格
+
+Selection 光标默认停留在哪一格
+
+#### 图表选项 excliez.Chart
+
+Type 图表类型 Col柱状图 Line折线图 Pie 饼状图 Scatter 散点图
+
+Series 数据来源
+
+Format 设置格式
+
+Dimension 表格大小
+
+Legend 图例
+
+Title 标题
+
+VaryColors 是否给同一系列图形上色区分（饼图必选）
+
+XAxis 设置横坐标轴
+
+YAxis 设置纵坐标轴
+
+PlotArea 设置绘图区
+
+Fill 设置背景
+
+Border 设置边框
+
+ShowBlankAs 遇到空格如何处理
+
+BubbleSize 气泡图中的气泡大小
+
+HoleSize 甜甜圈图中的空洞大小
+
+Order 层级，相当于z-index
+
+。。。。。。。。。。。。剩余见图
+
+部分代码如下：
+
+```go
+func ExcelCalculate() {
+	file := excelize.NewFile()
+	file.SetSheetName("Sheet1", "成绩单")
+	data := [][]interface{}{
+		{"学号", "班级", "数学", "英语", "语文", "总分", "平均分"},
+		{1, "一班", 98, 90, 86},
+		{2, "一班", 88, 94, 85},
+		{3, "一班", 79, 90, 95},
+		{4, "一班", 92, 90, 91},
+		{5, "一班", 95, 77, 93},
+		{6, "二班", 90, 97, 75},
+		{7, "二班", 86, 89, 99},
+		{8, "二班", 97, 90, 78},
+		{9, "二班", 90, 90, 90},
+		{10, "二班", 94, 83, 91},
+		{"总分"},
+		{"平均分"},
+	}
+	for i, row := range data {
+		startCell, _ := excelize.JoinCellName("B", i+2)
+		file.SetSheetRow("成绩单", startCell, &row)
+	}
+	fType := excelize.STCellFormulaTypeShared
+	area := "G3:G12"
+	file.SetCellFormula("成绩单", "G3", "=SUM(D3:F3)", excelize.FormulaOpts{
+		Type: &fType,
+		Ref:  &area,
+	})
+	area2 := "D13:G13"
+	file.SetCellFormula("成绩单", "D13", "=SUM(D3:D12)", excelize.FormulaOpts{
+		Type: &fType,
+		Ref:  &area2,
+	})
+	area3 := "H3:H12"
+	file.SetCellFormula("成绩单", "H3", "=AVERAGE(D3:F3)", excelize.FormulaOpts{
+		Type: &fType,
+		Ref:  &area3,
+	})
+	area4 := "D14:H14"
+	file.SetCellFormula("成绩单", "D14", "=AVERAGE(D3:D12)", excelize.FormulaOpts{
+		Type: &fType,
+		Ref:  &area4,
+	})
+	file.MergeCell("成绩单", "B13", "C13")
+	file.MergeCell("成绩单", "B14", "C14")
+	file.AddTable("成绩单", &excelize.Table{
+		Range:             "B2:H14",
+		Name:              "",
+		StyleName:         "TableStyleMedium9",
+		ShowColumnStripes: true,
+		ShowFirstColumn:   true,
+		ShowLastColumn:    true,
+	})
+	type Integer *int
+
+	newStyle, _ := file.NewStyle(&excelize.Style{
+		NumFmt: 2,
+	})
+	file.SetCellStyle("成绩单", "H1", "H14", newStyle)
+	file.SetCellStyle("成绩单", "D14", "G14", newStyle)
+	file.SetPanes("成绩单", &excelize.Panes{
+		Freeze:      false,
+		Split:       true,
+		XSplit:      2000,
+		YSplit:      1000,
+		TopLeftCell: "A1",
+		ActivePane:  "bottomRight",
+		Selection:   nil,
+	})
+	chart1 := getChart()
+	chart2 := getChart()
+	fmt.Printf("%p\n%p", chart1, chart2)
+	file.AddChart("成绩单", "J2", chart1)
+	err := file.AddChartSheet("统计图", chart2)
+	if err != nil {
+		fmt.Printf("%+v\n", err)
+	}
+	file.SetSheetBackground("统计图", "D:\\note\\golang.png")
+	file.SetSheetBackground("成绩单", "D:\\note\\golang.png")
+	style1, err := file.NewConditionalStyle(&excelize.Style{
+		Border: []excelize.Border{
+			excelize.Border{
+				Type:  "top",
+				Color: "#ff0303",
+				Style: 6,
+			},
+			excelize.Border{
+				Type:  "bottom",
+				Color: "#ff0303",
+				Style: 6,
+			},
+			excelize.Border{
+				Type:  "left",
+				Color: "#ff0303",
+				Style: 6,
+			},
+			excelize.Border{
+				Type:  "right",
+				Color: "#ff0303",
+				Style: 6,
+			},
+		},
+		Fill: excelize.Fill{
+			Type:  "pattern",
+			Color: []string{"ffa3a3"},
+		},
+		Font: &excelize.Font{
+			Color: "#8c2e2e",
+		},
+		Alignment:     nil,
+		Protection:    nil,
+		NumFmt:        0,
+		DecimalPlaces: nil,
+		CustomNumFmt:  nil,
+		NegRed:        false,
+	})
+	style2, err := file.NewConditionalStyle(&excelize.Style{
+		Border: []excelize.Border{
+			excelize.Border{
+				Type:  "top",
+				Color: "#1f9900",
+				Style: 6,
+			},
+			excelize.Border{
+				Type:  "bottom",
+				Color: "#1f9900",
+				Style: 6,
+			},
+			excelize.Border{
+				Type:  "left",
+				Color: "#1f9900",
+				Style: 6,
+			},
+			excelize.Border{
+				Type:  "right",
+				Color: "#1f9900",
+				Style: 6,
+			},
+		},
+		Font: &excelize.Font{
+			Color: "#1f9900",
+		},
+		Alignment:     nil,
+		Protection:    nil,
+		NumFmt:        0,
+		DecimalPlaces: nil,
+		CustomNumFmt:  nil,
+		NegRed:        false,
+	})
+	err = file.SetConditionalFormat("成绩单", "D3:F12", []excelize.ConditionalFormatOptions{
+		{
+			Type:     "data_bar",
+			BarColor: "#dfb5ff",
+			MinType:  "num",
+			Criteria: "=",
+			MinValue: "70",
+			MaxType:  "num",
+			MaxValue: "100",
+			BarSolid: true,
+		},
+	})
+	if err != nil {
+		fmt.Printf("%+v\n", err)
+	}
+	columns := []string{"D", "E", "F", "G"}
+	for _, column := range columns {
+		file.SetConditionalFormat("成绩单", column+"3:"+column+"12", []excelize.ConditionalFormatOptions{
+			{
+				Type:     "bottom",
+				Format:   style1,
+				Criteria: "=",
+				Value:    "1",
+			},
+		})
+		file.SetConditionalFormat("成绩单", column+"3:"+column+"12", []excelize.ConditionalFormatOptions{
+			{
+				Type:     "top",
+				Format:   style2,
+				Criteria: "=",
+				Value:    "1",
+			},
+		})
+	}
+	for i := range columns {
+		for j := 3; j <= 12; j++ {
+			column := columns[i]
+			file.AddComment("成绩单", excelize.Comment{
+				Author:   "god",
+				AuthorID: 1,
+				Cell:     column + strconv.Itoa(j),
+				Text:     "红色最低分，绿色最高分",
+			})
+		}
+	}
+	_ = file.SaveAs("D:\\note\\test.xlsx")
+}
+
+func getChart() *excelize.Chart {
+	return &excelize.Chart{
+		Type: excelize.Col,
+		XAxis: excelize.ChartAxis{
+			Font: excelize.Font{
+				Color: "#000000",
+			},
+		},
+		YAxis: excelize.ChartAxis{
+			Font: excelize.Font{
+				Color: "#000000",
+			},
+		},
+		Series: []excelize.ChartSeries{{
+			Name:              "成绩单!$D$2",
+			Categories:        "成绩单!$B$3:$B$12,成绩单!$B$14",
+			Values:            "成绩单!$D$3:$D$12,成绩单!$D$14",
+			DataLabelPosition: excelize.ChartDataLabelsPositionAbove},
+			{
+				Name:              "成绩单!$E$2",
+				Categories:        "成绩单!$B$3:$B$12,成绩单!$B$14",
+				Values:            "成绩单!$E$3:$E$12,成绩单!$E$14",
+				DataLabelPosition: excelize.ChartDataLabelsPositionAbove},
+			{
+				Name:              "成绩单!$F$2",
+				Categories:        "成绩单!$B$3:$B$12,成绩单!$B$14",
+				Values:            "成绩单!$F$3:$F$12,成绩单!$F$14",
+				DataLabelPosition: excelize.ChartDataLabelsPositionAbove},
+		},
+
+		Legend: excelize.ChartLegend{
+			Position:      "right",
+			ShowLegendKey: true,
+		},
+		Title: []excelize.RichTextRun{
+			{
+				Font: nil,
+				Text: "成绩单",
+			},
+		},
+		PlotArea: excelize.ChartPlotArea{
+			ShowVal: true,
+		},
+	}
+}
+```
+
+效果图如下：
+
+![image-20260404173026058](D:\GitRepository1\gitPra\周新忠学习笔记\4.4\image-20260404173026058.png)
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