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This topic created in 4953 days ago, the information mentioned may be changed or developed.
def render_template(filename, **context):
extensions = context.pop('extensions', [])
globals = context.pop('globals', {})
jinja_env = Environment(
loader = FileSystemLoader([os.path.join(os.path.dirname(__file__), 'templates'),'templates']),
extensions = extensions,
bytecode_cache = FileSystemBytecodeCache('/tmp', '%s.jinja2'),
cache_size = 50,
encoding = 'utf-8',
autoescape = False,
finalize = None,
optimized = True,
auto_reload = True, #None
)
jinja_env.globals.update(globals)
return jinja_env.get_template(filename).render(context)
----
def get(self):
self.render_template('testjinja2.html',name='google')
-----
总是错误
self.render_template('testjinja2.html',name='google')
TypeError: render_template() takes exactly 1 argument (3 given)
extensions = context.pop('extensions', [])
globals = context.pop('globals', {})
jinja_env = Environment(
loader = FileSystemLoader([os.path.join(os.path.dirname(__file__), 'templates'),'templates']),
extensions = extensions,
bytecode_cache = FileSystemBytecodeCache('/tmp', '%s.jinja2'),
cache_size = 50,
encoding = 'utf-8',
autoescape = False,
finalize = None,
optimized = True,
auto_reload = True, #None
)
jinja_env.globals.update(globals)
return jinja_env.get_template(filename).render(context)
----
def get(self):
self.render_template('testjinja2.html',name='google')
-----
总是错误
self.render_template('testjinja2.html',name='google')
TypeError: render_template() takes exactly 1 argument (3 given)
 |
1
linnchord Oct 16, 2012  1
self.render_template
这个self是从哪儿来的？ 要么定义 def render_template(self, filename, **context): 要么调用的时候不要通过self调用 这是一个python函数使用问题，和jinja没有关系。 |
 |
2
gino OP def render_template(self, filename, **context):
我添加了self后，输出变成空白了 |
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