喘息模板字典變量查找

我有以下喘息的模板：喘息模板字典變量查找

@for i in pos: 
     @i[0] : @swi['x'] : @i[1] 
@end

其中例如將輸出：

Z:val:x

然而，我想這樣做：

@swi[@i[1]!s]

但它返回語法錯誤。我需要使用當前迭代數據在swi中查找。

Traceback (most recent call last): 
     File "toto.py", line 53, in <module> 
     template = engine.get_template('x') 
     File "/Soft/fox_dev/redhat/dist/other/lib/python2.6/site-packages/wheezy.template-0.1.151-py2.6.egg/wheezy/template/engine.py", line 41, in get_template 
     self.compile_template(name) 
     File "/Soft/fox_dev/redhat/dist/other/lib/python2.6/site-packages/wheezy.template-0.1.151-py2.6.egg/wheezy/template/engine.py", line 89, in compile_template 
     source, name)['render'] 
     File "/Soft/fox_dev/redhat/dist/other/lib/python2.6/site-packages/wheezy.template-0.1.151-py2.6.egg/wheezy/template/compiler.py", line 26, in compile_source 
     source = adjust_source_lineno(source, name, self.source_lineno) 
     File "/Soft/fox_dev/redhat/dist/other/lib/python2.6/site-packages/wheezy.template-0.1.151-py2.6.egg/wheezy/template/comp.py", line 21, in adjust_source_lineno 
     source = compile(source, name, 'exec', ast.PyCF_ONLY_AST) 
     File "x", line 7 
     w('   '); w(i[0]); w(' : '); w(swi[@i[1]]); w(' : '); w(i[1]); w('\n') 
               ^
    SyntaxError: invalid syntax

我已經試過：

@swi[@i[1]!s] 
@swi['@i[1]!s'] 
@swi[@i[1]] 
@swi['@i[1]']

來源

2014-02-13 user2346536

發佈錯誤。 – njzk2

完成。錯誤在末尾添加 – user2346536

我假設你已經嘗試過'@swi [i [1]]'？ – njzk2

的答案是：

@swi[i[1]]

我不知道爲什麼@在這裏不允許...

來源

2014-02-13 17:21:10 user2346536

喘息模板字典變量查找

回答

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