nameerror: name '__import__' is not defined 现在就是提示__import__未定义,不能成功执行了,看情况是安全了吧?答案当然是错的。 比如执行如下: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>> s = """ ... (lambda fc=( ... lambda n: [ ... c for c in ... ().__cl...
>>> eval("__import__('os').system('uname')", {'__builtins__':{}}) Traceback (most recent call last): File "<stdin>", line 1, in <module> File "<string>", line 1, in <module> NameError: name '__import__' is not defined ...
'UnicodeEncodeError', 'UnicodeError', 'UnicodeTranslateError', 'UnicodeWarning', 'UserWarning', 'ValueError', 'Warning', 'ZeroDivisionError', '_', 'debug', 'doc', 'import', 'name', 'package', 'abs', 'all', 'any', 'apply', 'basestring', 'bin', 'bool', 'buffer', 'bytearray', '...
该数组在第二个函数中声明为全局数组,但我仍然得到以下错误: NameError:未定义全局名称“name_of_the_array”。我认为您可以从函数中的main中读取变量,而不必调用它为全局变量,但是如果在函数中修改它,则必须在函数中声明它为全局变量。这就是我以为我在这里做的,但似乎行不通。只是声明使用numpy,所以它...
NameError: name 'abs' is not defined 看情况这下是安全了,但是还是可以绕过的:1 2 >>> ().__class__.__bases__[0].__subclasses__() [<type 'type'>, <type 'weakref'>, <type 'weakcallableproxy'>, <type 'weakproxy'>, <type 'int'>, <type 'basestring'>, <type 'bytearray'>, ...
‘__name__’, ‘__package__’, ‘__spec__’, ‘abs’, ‘all’, ‘any’, ‘ascii’, ‘bin’, ‘bool’, ‘bytearray’, ‘bytes’, ‘callable’, ‘chr’, ‘classmethod’, ‘compile’, ‘complex’, ‘copyright’, ‘credits’, ‘delattr’, ‘dict’, ‘dir’, ‘divmod’, ‘...
name NameError: name 'name' is not defined >>> exec(compile3) #执行时显示交互命令,提示输入 please input your name:'pythoner' >>> name #执行后name变量有值 "'pythoner'" 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
const str = "{name:'zxc',age:18}" new Function('return' + str)() // {name: 'zxc',age: 18} 看下几点区别: // 转化json字符串 new Function('return' + '{}')() // {} // 转化array字符串 new Function('return' + '[1, 2]')() // [1, 2] // 转化function字符串 new Func...
intIdentifierExp::eval(EvalState& state) {if(!state.isDefined(name)) {cout<<"VARIABLE NOT DEFINED"<<endl; error(""); }returnstate.getValue(name); } 开发者ID:Azureyjt,项目名称:TCLOUD_LAB,代码行数:7,代码来源:exp.cpp 示例2: Evaluate ...
"eslint-plugin-array-func": "^4.0.0", "eslint-plugin-chai-expect": "^3.0.0", Expand Down Expand Up @@ -141,7 +147,7 @@ "open": "open-cli http://localhost:8084/demo/ && npm start", "start": "http-server -p 8084", "cli": "./bin/jsonpath-cli.js package.json name",...