GO_GAE建立Go-Playground错误

Question

I wanna upload go-playground to my own GAE to code with go online. Firstly, I use the command goapp serve and it returns Can't find package "code.google.com/p/go.tools/godoc. Then, I download it, go get code.google.com/p/go.tools/cmd/godoc; But then, when I retry goapp serve command and it shows this: gocode/src/code.google.com/p/go.tools/astutil/enclosing.go:435: n.Lparen undefined (type *ast.TypeAssertExpr has no field or method Lparen); I try to fix this with go1.1 & go1.2 and it doesn't work. I'm a fresh man with go, can anyone help me with this? thx.

Answer 1

Godoc requires Go 1.2, but Go App Engine only picks up Go 1.2 from App Engine 1.9.0. You'll either need to wait for that, or upload with api_version: go1.2beta.