golang 字符串比较

==strings.Compare

go 中字符串比较有三种方式:

==strings.Comparestrings.EquslFold

#### 代码示例
```go
fmt.Println("go"=="go")
fmt.Println("GO"=="go")

fmt.Println(strings.Compare("GO","go"))
fmt.Println(strings.Compare("go","go"))

fmt.Println(strings.EqualFold("GO","go"))

上述代码执行结果如下:

true
false
-1
0
true

Compare 和 EqualFold 区别