http.go
func (req *Request) SetBodyString(body string) {
	req.RemoveMultipartFormFiles()
	req.closeBodyStream()
	req.bodyBuffer().SetString(body)
}
func (req *Request) SetBodyString(body string) {
	req.RemoveMultipartFormFiles()
	req.closeBodyStream()
	req.bodyBuffer().SetString(body)
}
func ( req * Request ) SetBodyString ( body string ) { req . RemoveMultipartFormFiles ( ) req . closeBodyStream ( ) req . bodyBuffer ( ) . SetString ( body ) }
// SetBodyString sets request body.
SetBodyString sets request body .