utils

package

v0.0.0-...-11555b2 Latest Latest Go to latest Published: Jun 7, 2014 License: BSD-3-Clause Imports: 17 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
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Tagged version

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Stable version

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Learn more about best practices

Repository

github.com/akrioschan/gocms

Links

Open Source Insights

Documentation ¶

Index ¶

func Base64Decode(src string) string
func Base64Encode(src []byte) string
func Crop(old_img string, new_img string, img_size string) bool
func DecodeSegment(where string) map[string]string
func EncodeSegment(where map[string]string) string
func FileSize(size int) string
func GetClientIP() string
func Html2str(html string) string
func In_Array(s string, arr []string) bool
func IsDir(path string) bool
func IsFile(path string) bool
func IsMap(v interface{}) bool
func Md5(s string) string
func Negate(old_img string, new_img string) bool
func RandomInt(min int, max int) int
func RandomString(num int) string
func Resize(old_img string, new_img string, img_size string, output_align string, ...) bool
func Substr(str string, length int64) string
func Vignette(old_img string, new_img string, img_size string) bool
func WatermarkLogo(old_img string, new_img string, logo_img string) bool
func WatermarkText(old_img string, new_img string) bool
type Page
- func (P *Page) Show() template.HTML

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Base64Decode ¶

func Base64Decode(src string) string

base64解密

func Base64Encode ¶

func Base64Encode(src []byte) string

base64加密例如:str := utils.Base64Encode([]byte("Hello, playground"))

func Crop ¶

func Crop(old_img string, new_img string, img_size string) bool

ImageMagick之图片裁剪 http://www.netingcn.com/imagemagick-crop.html

func DecodeSegment ¶

func DecodeSegment(where string) map[string]string

将编码的搜索条件，解码成搜索条件Map数组 where 搜索条件的编码字符串

func EncodeSegment ¶

func EncodeSegment(where map[string]string) string

将搜索条件数组编码成一个字符串 where 搜索条件Map 例如:map转换成格式 name:张三|age:20 然后Base64

func FileSize ¶

func FileSize(size int) string

文件大小

func GetClientIP ¶

func GetClientIP() string

获取客户端IP

func Html2str ¶

func Html2str(html string) string

Html过滤

func In_Array ¶

func In_Array(s string, arr []string) bool

元素是否包含在数组中

func IsDir ¶

func IsDir(path string) bool

是否目录

func IsFile ¶

func IsFile(path string) bool

是否文件

func IsMap ¶

func IsMap(v interface{}) bool

是否Map类型

func Md5 ¶

func Md5(s string) string

返回MD5加密

func Negate ¶

func Negate(old_img string, new_img string) bool

imagemagick图片反色处理 http://www.netingcn.com/imagemagick-negate.html

func RandomInt ¶

func RandomInt(min int, max int) int

生成随机数字

func RandomString ¶

func RandomString(num int) string

生成随机字符串

func Resize ¶

func Resize(old_img string, new_img string, img_size string, output_align string, background string) bool

ImageMagick之图片缩放 http://www.netingcn.com/imagemagick-resize.html http://www.imagemagick.org/script/command-line-options.php#thumbnail 参数说明: old_img:原始图片 new_img:新图片 img_size:图片大小 output_align:位置center background:颜色

func Substr ¶

func Substr(str string, length int64) string

按字节截取字符串 utf-8不乱码

func Vignette ¶

func Vignette(old_img string, new_img string, img_size string) bool

生成圆角图片 img_size:0x4 background: none

func WatermarkLogo ¶

func WatermarkLogo(old_img string, new_img string, logo_img string) bool

ImageMagicK给图片加水印之图片水印处理 http://www.netingcn.com/imagemagick-mark.html

func WatermarkText ¶

func WatermarkText(old_img string, new_img string) bool

ImageMagicK给图片加水印之文字水印处理

Types ¶

type Page ¶

type Page struct {
	Perpage      int64       //每页显示的条目数
	Nums         int64       //总条目数
	Current_page int64       //当前被选中的页
	Sub_pages    int64       //每次显示的页数
	PageNums     int64       //总页数
	Page_array   map[int]int //用来构造分页的数组
	SubPage_link string      //每个分页的链接
	SubPage_type int8        //显示分页的类型
}

func (*Page) Show ¶

func (P *Page) Show() template.HTML

* 显示分页

Source Files ¶

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