Golang Note--string

This is a creation in Article, where the information may have evolved or changed.

In any language, the string manipulation API is very important, some or memorize better, of course, if you can not remember to see the source file, you have to say that the go language source looks very comfortable.

The API for string manipulation is mostly encapsulated in the strings package, which lists some common

Func Count (S, Sep string) int

Gets the number of specified substrings

Func Contains (S, substr string) bool

Determine if a substring is included

Func Containsany (S, chars string) bool

Determines whether to include any one character in a string, and returns True if any of the characters are included

Func Equalfold (S, t string) bool

When case is ignored, determine whether two strings are equal.

Func fields (s string) []string

is actually the Splite function in other languages, separating the strings, this is separated by a space.

Func Split (S, Sep string) []string

Separates strings by specified characters

Func Fieldsfunc (S string, F func (rune) bool) []string

More powerful custom delimited strings, using functions as arguments

    " a,b,c d,e,f "     Slice1:bool  {        if','' ' {            returntrue        }        returnfalse     })    Print_array (Slice1)

Func Hasprefix (s, prefix string) bool

Determine whether to start with a string

Func hassuffix (s, suffix string) bool

Determine whether to end with a string

　　

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