用+替换字符串中的所有空格

Question

I have a string and I want to replace every space in this string with a + I tired this by using:

tw.Text = strings.Replace(tw.Text, " ", "+", 1)

But that didn't worked for me...any solutions?

For example the string could look like:

The answer of the universe is 42

Answer 1

from the Go documentation: func Replace

If n < 0, there is no limit on the number of replacements.

try

strings.Replace(tw.Text, " ", "+", -1)