Add new logo for excelize

README.md

@@ -1,14 +1,16 @@
-![Excelize](./excelize.png "Excelize")
+<p align="center"><img width="650" src="./excelize.png" alt="Excelize logo"></p>
+
+<p align="center">
+    <a href="https://travis-ci.org/360EntSecGroup-Skylar/excelize"><img src="https://travis-ci.org/360EntSecGroup-Skylar/excelize.svg?branch=master" alt="Build Status"></a>
+    <a href="https://codecov.io/gh/360EntSecGroup-Skylar/excelize"><img src="https://codecov.io/gh/360EntSecGroup-Skylar/excelize/branch/master/graph/badge.svg" alt="Code Coverage"></a>
+    <a href="https://goreportcard.com/report/github.com/360EntSecGroup-Skylar/excelize"><img src="https://goreportcard.com/badge/github.com/360EntSecGroup-Skylar/excelize" alt="Go Report Card"></a>
+    <a href="https://godoc.org/github.com/360EntSecGroup-Skylar/excelize"><img src="https://godoc.org/github.com/360EntSecGroup-Skylar/excelize?status.svg" alt="GoDoc"></a>
+    <a href="https://opensource.org/licenses/BSD-3-Clause"><img src="https://img.shields.io/badge/license-bsd-orange.svg" alt="Licenses"></a>
+    <a href="https://www.paypal.me/xuri"><img src="https://img.shields.io/badge/Donate-PayPal-green.svg" alt="Donate"></a>
+</p>
 
 # Excelize
 
-[![Build Status](https://travis-ci.org/360EntSecGroup-Skylar/excelize.svg?branch=master)](https://travis-ci.org/360EntSecGroup-Skylar/excelize)
-[![Code Coverage](https://codecov.io/gh/360EntSecGroup-Skylar/excelize/branch/master/graph/badge.svg)](https://codecov.io/gh/360EntSecGroup-Skylar/excelize)
-[![Go Report Card](https://goreportcard.com/badge/github.com/360EntSecGroup-Skylar/excelize)](https://goreportcard.com/report/github.com/360EntSecGroup-Skylar/excelize)
-[![GoDoc](https://godoc.org/github.com/360EntSecGroup-Skylar/excelize?status.svg)](https://godoc.org/github.com/360EntSecGroup-Skylar/excelize)
-[![Licenses](https://img.shields.io/badge/license-bsd-orange.svg)](https://opensource.org/licenses/BSD-3-Clause)
-[![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.me/xuri)
-
 ## Introduction
 
 Excelize is a library written in pure Go and providing a set of functions that allow you to write to and read from XLSX files. Support reads and writes XLSX file generated by Microsoft Excel™ 2007 and later. Support save file without losing original charts of XLSX. This library needs Go version 1.8 or later. The full API docs can be seen using go's built-in documentation tool, or online at [godoc.org](https://godoc.org/github.com/360EntSecGroup-Skylar/excelize) and [docs reference](https://xuri.me/excelize/).
@@ -88,7 +90,7 @@ func main() {
 
 With Excelize chart generation and management is as easy as a few lines of code. You can build charts based off data in your worksheet or generate charts without any data in your worksheet at all.
 
-![Excelize](./test/images/chart.png "Excelize")
+<p align="center"><img width="650" src="./test/images/chart.png" alt="Excelize"></p>
 
 ```go
 package main

README_zh.md

@@ -1,14 +1,16 @@
-![Excelize](./excelize.png "Excelize")
+<p align="center"><img width="650" src="./excelize.png" alt="Excelize logo"></p>
+
+<p align="center">
+    <a href="https://travis-ci.org/360EntSecGroup-Skylar/excelize"><img src="https://travis-ci.org/360EntSecGroup-Skylar/excelize.svg?branch=master" alt="Build Status"></a>
+    <a href="https://codecov.io/gh/360EntSecGroup-Skylar/excelize"><img src="https://codecov.io/gh/360EntSecGroup-Skylar/excelize/branch/master/graph/badge.svg" alt="Code Coverage"></a>
+    <a href="https://goreportcard.com/report/github.com/360EntSecGroup-Skylar/excelize"><img src="https://goreportcard.com/badge/github.com/360EntSecGroup-Skylar/excelize" alt="Go Report Card"></a>
+    <a href="https://godoc.org/github.com/360EntSecGroup-Skylar/excelize"><img src="https://godoc.org/github.com/360EntSecGroup-Skylar/excelize?status.svg" alt="GoDoc"></a>
+    <a href="https://opensource.org/licenses/BSD-3-Clause"><img src="https://img.shields.io/badge/license-bsd-orange.svg" alt="Licenses"></a>
+    <a href="https://www.paypal.me/xuri"><img src="https://img.shields.io/badge/Donate-PayPal-green.svg" alt="Donate"></a>
+</p>
 
 # Excelize
 
-[![Build Status](https://travis-ci.org/360EntSecGroup-Skylar/excelize.svg?branch=master)](https://travis-ci.org/360EntSecGroup-Skylar/excelize)
-[![Code Coverage](https://codecov.io/gh/360EntSecGroup-Skylar/excelize/branch/master/graph/badge.svg)](https://codecov.io/gh/360EntSecGroup-Skylar/excelize)
-[![Go Report Card](https://goreportcard.com/badge/github.com/360EntSecGroup-Skylar/excelize)](https://goreportcard.com/report/github.com/360EntSecGroup-Skylar/excelize)
-[![GoDoc](https://godoc.org/github.com/360EntSecGroup-Skylar/excelize?status.svg)](https://godoc.org/github.com/360EntSecGroup-Skylar/excelize)
-[![Licenses](https://img.shields.io/badge/license-bsd-orange.svg)](https://opensource.org/licenses/BSD-3-Clause)
-[![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.me/xuri)
-
 ## 简介
 
 Excelize 是 Go 语言编写的用于操作 Office Excel 文档类库，基于 ECMA-376 Office OpenXML 标准。可以使用它来读取、写入由 Microsoft Excel™ 2007 及以上版本创建的 XLSX 文档。相比较其他的开源类库，Excelize 支持写入原本带有图片(表)、透视表和切片器等复杂样式的文档，还支持向 Excel 文档中插入图片与图表，并且在保存后不会丢失文档原有样式，可以应用于各类报表系统中。使用本类库要求使用的 Go 语言为 1.8 或更高版本，完整的 API 使用文档请访问 [godoc.org](https://godoc.org/github.com/360EntSecGroup-Skylar/excelize) 或查看 [参考文档](https://xuri.me/excelize/)。
@@ -88,7 +90,7 @@ func main() {
 
 使用 Excelize 生成图表十分简单，仅需几行代码。您可以根据工作表中的已有数据构建图表，或向工作表中添加数据并创建图表。
 
-![Excelize](./test/images/chart.png "Excelize")
+<p align="center"><img width="650" src="./test/images/chart.png" alt="Excelize"></p>
 
 ```go
 package main

excelize.go

@@ -1,7 +1,7 @@
 // Copyright 2016 - 2018 The excelize Authors. All rights reserved. Use of
 // this source code is governed by a BSD-style license that can be found in
 // the LICENSE file.
-//
+
 // Package excelize providing a set of functions that allow you to write to
 // and read from XLSX files. Support reads and writes XLSX file generated by
 // Microsoft Excel™ 2007 and later. Support save file without losing original

excelize_test.go

@@ -21,9 +21,9 @@ func TestOpenFile(t *testing.T) {
 		t.Error(err)
 	}
 	// Test get all the rows in a not exists worksheet.
-	rows := xlsx.GetRows("Sheet4")
+	xlsx.GetRows("Sheet4")
 	// Test get all the rows in a worksheet.
-	rows = xlsx.GetRows("Sheet2")
+	rows := xlsx.GetRows("Sheet2")
 	for _, row := range rows {
 		for _, cell := range row {
 			t.Log(cell, "\t")
@@ -518,7 +518,7 @@ func TestSetCellStyleCurrencyNumberFormat(t *testing.T) {
 	xlsx.SetCellValue("Sheet1", "A1", 42920.5)
 	xlsx.SetCellValue("Sheet1", "A2", 42920.5)
 
-	style, err = xlsx.NewStyle(`{"number_format": 26, "lang": "zh-tw"}`)
+	_, err = xlsx.NewStyle(`{"number_format": 26, "lang": "zh-tw"}`)
 	if err != nil {
 		t.Log(err)
 	}