'vm' is assigned a value but never used(vm被定义了但是从未使用)
Newline required at end of file but not found(在结尾必须要增加一行但是没有找到)
Missing space before value for key 'render'(在render属性中少了空格)//甚至是连注释都报错
Expected space or tab after '//'in comment
Expected exception block, space or tab after '/*'in comment