go的enjscoding/base64有四种编码方式: 编码方式说明StdEncoding常规编码URLEncodingURL safe 编码,相当于替换掉字符串中的特殊字符,+ 和 /RawStdEncoding常规编码,末尾不补 =RawURLEncodingURL safe 编码,末尾
So I added some code in my css and there are boxes that appear over every image that is attached to a post. I\'ve wanted to number the images and show the image number in the box(1...n). I have this i