原来是因为Python2.X和Python3.X不兼容。 我安装的是Python3.X,但是我试图运行的却是Python2.X 的代码。 所以上面的语法在python3中是错误的。在python3中,你需要将print后面的语句加括号,所以截图里直接放上了正确的敲法            
                
                    
                        
                                                            
                                                                        
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                            2018-11-20 17:10:00
                            
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            python3使用了python2的语法,换python2就行            
                
                    
                        
                                                            
                                                                        
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                            2021-07-12 14:33:02
                            
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            这个语法报错,意思是试图用python3.x来运行一个只用于python2.x版本的python代码。完整的错误代码是:SyntaxError:Missingparenthesesincallto'print'.Didyoumeanprint(print"Addedviewpermissionfor%s"%content_type.name)?测试语句:C:\Users\Administrator            
                
                    
                        
                                                            
                                                                        
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                            2018-01-30 11:30:07
                            
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            python3使用了python2的语法,换python2就行            
                
                    
                        
                                                            
                                                                        
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                            2022-03-01 11:44:17
                            
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            C:\Users\konglb>pythonPython 3.6.3 (v3.6.3:2·            
                
                    
                        
                                                            
                                                                        
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                            2021-08-22 14:55:13
                            
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            打印python2和python3的区别 如上图所示,我的 PyCharm安装的是python3.6如果使用print 10会出现语法错误,这是python2.x和python3.x的区别所导致的。            
                
                    
                        
                                                            
                                                                        
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                            2021-07-29 16:26:24
                            
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            Python 报错! $ python count\ line.py File "count line.py", line 35 print 123 ^ SyntaxError: Missing parentheses in call to 'print'. Did you mean print(1            
                
                    
                        
                                                            
                                                                        
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                            2022-05-07 22:20:23
                            
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            今天在安装python的goose-extractor开发包时出现如下错误:D:\Program Files (x86)\Python35-32\Scripts>pip install goose-extractorCollecting goose-extractor  Using cached goose-extractor-1.0.25.tar.gzCollecting Pil            
                
                    
                        
                                                            
                                                                        
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                            2023-01-15 23:37:00
                            
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            int fd;fd=open("/data/data/tmp.txt", O_WRONLY|O_CREAT);write(fd, prop_name, sizeof(prop_name));close(fd);E...            
                
                    
                        
                                                            
                                                                        
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                            2022-05-02 14:36:29
                            
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            Lucene使用IKAnalyzer分词时报错:”TokenStream contract violation: close() call missin            
                
                    
                        
                                                            
                                                                        
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                            2022-12-19 16:54:34
                            
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            问题描述 前端项目启动,出现错误提示“Missing space before function parentheses space-before-function-paren” 原因分析 这是Esl            
                
                    
                        
                                                            
                                                                        
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                            2024-03-16 16:15:27
                            
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            原因:浏览器和驱动版本不匹配 https://npm.taobao.org/mirrors/chromedriver            
                
                    
                        
                                                            
                                                                        
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                            2021-08-05 14:01:18
                            
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            Given a string containing just the characters ‘(’, ‘)’, ‘{’, ‘}’, ‘[’ and ‘]’, determine if the input string is valid.An input string is valid if:Open brackets must be closed by the same type of br...            
                
                    
                        
                                                            
                                                                        
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                            2022-11-16 19:31:57
                            
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            Given a string containing just the characters ‘(‘, ‘)’, ‘{‘, ‘}’, ‘[’ and ‘]’, determine if the input string is valid.The brackets must close in the correct orde            
                
                    
                        
                                                            
                                                                        
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                            2023-06-01 17:22:55
                            
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            Given a string containing just the characters'(',')','{','}','['and']', determine if the input string is valid.The brackets must close in the correct ...            
                
                    
                        
                                                            
                                                                        
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                            2014-08-06 10:51:00
                            
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            public class Solution { public boolean isValid(String s) { int length; do { length = s.length(); s = s.replace("()", "").replace("{}", "").replace("[] ...            
                
                    
                        
                                                            
                                                                        
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                            2021-09-28 23:10:00
                            
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            Valid ParenthesesGiven a string containing just the characters'(',')','{','}','['and']', determine if the input string is valid.The brackets must clos...            
                
                    
                        
                                                            
                                                                        
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                            2021-08-07 11:50:19
                            
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            classic stack problem. class Solution { public boolean isValid(...            
                
                    
                        
                                                            
                                                                        
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                            2020-09-13 01:15:00
                            
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            classic stack problem. class Solution { public boolean isValid(...            
                
                    
                        
                                                            
                                                                        
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                            2020-09-13 01:15:00
                            
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