golang http panic: runtime error: invalid memory address or nil pointer dereference
下面代码将报错,提示panic: runtime error: invalid memory address or nil pointer dereference resp, _ := http.Get(link.ImgUrl) defer resp.Body.Close() body, _ := ioutil.ReadAll(resp.Body) 正确的应是, defer resp.Body.Close() 应在 ioutil.ReadAll之后 resp, _ := http.Get(link.ImgUrl) body, _ := ioutil.ReadAll(resp.Body) defer resp.Body.Close() 菜鸟总结 0.0……