diff options
Diffstat (limited to 'README_zh.md')
| -rw-r--r-- | README_zh.md | 71 |
1 files changed, 25 insertions, 46 deletions
diff --git a/README_zh.md b/README_zh.md index 57cd645..c1ee83e 100644 --- a/README_zh.md +++ b/README_zh.md @@ -30,11 +30,7 @@ go get github.com/360EntSecGroup-Skylar/excelize ```go package main -import ( - "fmt" - - "github.com/360EntSecGroup-Skylar/excelize" -) +import "github.com/360EntSecGroup-Skylar/excelize" func main() { f := excelize.NewFile() @@ -46,9 +42,8 @@ func main() { // 设置工作簿的默认工作表 f.SetActiveSheet(index) // 根据指定路径保存文件 - err := f.SaveAs("./Book1.xlsx") - if err != nil { - fmt.Println(err) + if err := f.SaveAs("Book1.xlsx"); err != nil { + println(err.Error()) } } ``` @@ -60,32 +55,28 @@ func main() { ```go package main -import ( - "fmt" - - "github.com/360EntSecGroup-Skylar/excelize" -) +import "github.com/360EntSecGroup-Skylar/excelize" func main() { - f, err := excelize.OpenFile("./Book1.xlsx") + f, err := excelize.OpenFile("Book1.xlsx") if err != nil { - fmt.Println(err) + println(err.Error()) return } // 获取工作表中指定单元格的值 cell, err := f.GetCellValue("Sheet1", "B2") if err != nil { - fmt.Println(err) + println(err.Error()) return } - fmt.Println(cell) + println(cell) // 获取 Sheet1 上所有单元格 rows, err := f.GetRows("Sheet1") for _, row := range rows { for _, colCell := range row { - fmt.Print(colCell, "\t") + print(colCell, "\t") } - fmt.Println() + println() } } ``` @@ -99,11 +90,7 @@ func main() { ```go package main -import ( - "fmt" - - "github.com/360EntSecGroup-Skylar/excelize" -) +import "github.com/360EntSecGroup-Skylar/excelize" func main() { categories := map[string]string{"A2": "Small", "A3": "Normal", "A4": "Large", "B1": "Apple", "C1": "Orange", "D1": "Pear"} @@ -115,18 +102,15 @@ func main() { for k, v := range values { f.SetCellValue("Sheet1", k, v) } - err := f.AddChart("Sheet1", "E1", `{"type":"col3DClustered","series":[{"name":"Sheet1!$A$2","categories":"Sheet1!$B$1:$D$1","values":"Sheet1!$B$2:$D$2"},{"name":"Sheet1!$A$3","categories":"Sheet1!$B$1:$D$1","values":"Sheet1!$B$3:$D$3"},{"name":"Sheet1!$A$4","categories":"Sheet1!$B$1:$D$1","values":"Sheet1!$B$4:$D$4"}],"title":{"name":"Fruit 3D Clustered Column Chart"}}`) - if err != nil { - fmt.Println(err) + if err := f.AddChart("Sheet1", "E1", `{"type":"col3DClustered","series":[{"name":"Sheet1!$A$2","categories":"Sheet1!$B$1:$D$1","values":"Sheet1!$B$2:$D$2"},{"name":"Sheet1!$A$3","categories":"Sheet1!$B$1:$D$1","values":"Sheet1!$B$3:$D$3"},{"name":"Sheet1!$A$4","categories":"Sheet1!$B$1:$D$1","values":"Sheet1!$B$4:$D$4"}],"title":{"name":"Fruit 3D Clustered Column Chart"}}`); err != nil { + println(err.Error()) return } // 根据指定路径保存文件 - err = f.SaveAs("./Book1.xlsx") - if err != nil { - fmt.Println(err) + if err := f.SaveAs("Book1.xlsx"); err != nil { + println(err.Error()) } } - ``` ### 向 Excel 文档中插入图片 @@ -135,7 +119,6 @@ func main() { package main import ( - "fmt" _ "image/gif" _ "image/jpeg" _ "image/png" @@ -144,30 +127,26 @@ import ( ) func main() { - f, err := excelize.OpenFile("./Book1.xlsx") + f, err := excelize.OpenFile("Book1.xlsx") if err != nil { - fmt.Println(err) + println(err.Error()) return } // 插入图片 - err = f.AddPicture("Sheet1", "A2", "./image1.png", "") - if err != nil { - fmt.Println(err) + if err := f.AddPicture("Sheet1", "A2", "image.png", ""); err != nil { + println(err.Error()) } // 在工作表中插入图片，并设置图片的缩放比例 - err = f.AddPicture("Sheet1", "D2", "./image2.jpg", `{"x_scale": 0.5, "y_scale": 0.5}`) - if err != nil { - fmt.Println(err) + if err := f.AddPicture("Sheet1", "D2", "image.jpg", `{"x_scale": 0.5, "y_scale": 0.5}`); err != nil { + println(err.Error()) } // 在工作表中插入图片，并设置图片的打印属性 - err = f.AddPicture("Sheet1", "H2", "./image3.gif", `{"x_offset": 15, "y_offset": 10, "print_obj": true, "lock_aspect_ratio": false, "locked": false}`) - if err != nil { - fmt.Println(err) + if err := f.AddPicture("Sheet1", "H2", "image.gif", `{"x_offset": 15, "y_offset": 10, "print_obj": true, "lock_aspect_ratio": false, "locked": false}`); err != nil { + println(err.Error()) } // 保存文件 - err = f.Save() - if err != nil { - fmt.Println(err) + if err = f.Save(); err != nil { + println(err.Error()) } } ``` |