diff --git a/README.md b/README.md index 64e8e6f1..517e0dad 100644 --- a/README.md +++ b/README.md @@ -23,6 +23,11 @@ node ../../tools/pbtools/app.js main包里所有的函数、字段都小写开头 +# golang的巨坑!!! + +当interface类型的返回值已经明确为nil时,应该直接返回nil,而不是具体实现结构的未赋值空指针 +https://www.jianshu.com/p/ffbf8b9b4f79 + # imserver SMLogin