 
                            
                            
                            node-mongodb-native 3.0报错:TypeError: db.collection is not a function
                            
                         
                        
                    
                                        
                        
                            
                                 
                            
                            
                            npm install报:gyp ERR! stack Error: Can't find Python executable "python", you can set the PYT HON env variable.
                            
                         
                        
                    
                                        
                        
                            
                                 
                            
                            
                            node http读取用户当前访问的路径打开特定的文件
                            
                         
                        
                    
                                        
                        
                            
                                 
                            
                            
                            npm install报:gyp ERR! stack Error: Can't find Python executable "python", you can set the PYT HON env variable.
                            
                         
                        
                    
                                        
                        
                            
                                 
                            
                            
                            node-mongodb-native 3.0报错:TypeError: db.collection is not a function