BoolPtr returns a pointer to the bool value passed in.

BoolValue returns the value of the bool pointer passed in or false if the pointer is nil.

DownloadFile returns the url of resource.

Float32Ptr returns a pointer to the float32 value passed in.

Float32Value returns the value of the float32 pointer passed in or 0 if the pointer is nil.

Float64Ptr returns a pointer to the float64 value passed in.

Float64Value returns the value of the float64 pointer passed in or 0 if the pointer is nil.

Int16Ptr returns a pointer to the int16 value passed in.

Int16Value returns the value of the int16 pointer passed in or 0 if the pointer is nil.

Int32Ptr returns a pointer to the int32 value passed in.

Int32Value returns the value of the int32 pointer passed in or 0 if the pointer is nil.

Int64Ptr returns a pointer to the int64 value passed in.

Int64Value returns the value of the int64 pointer passed in or 0 if the pointer is nil.

Int8Ptr returns a pointer to the int8 value passed in.

Int8Value returns the value of the int8 pointer passed in or 0 if the pointer is nil.

IntPtr returns a pointer to the int value passed in.

IntValue returns the value of the int pointer passed in or 0 if the pointer is nil.

Prettify returns the string representation of a value.

StringPtr returns a pointer to the string value passed in.

StringValue returns the value of the string pointer passed in or "" if the pointer is nil.

TimePtr returns a pointer to the time.Time value passed in.

TimeValue returns the value of the time.Time pointer passed in or time.Time{} if the pointer is nil.

HttpClient :sdk-core面向HttpClient接口编程，实现core与httpclient解耦 1.可以适配所有基于go-sdk内置httpclient构建的三方httpclient 2.可以方便的对httpclient进行mock, 方便编写单元测试.