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jinja2.exceptions.TemplateSyntaxError: Encountered unknown tag 'break'. Jinja was looking for the following tags: 'elif' or 'else' or 'endif'. The innermost block that needs to be closed is 'if'.. v! G' l: X. }' C; W9 s: O, h
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$ o7 j( b+ k9 R7 v7 h f解决办法，是在app下添加flask支持break语句$ Y- K. E& ]8 z S- |
主要检查py文件中 实例这个地方是否支持break的语法：
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app = Flask(__name__)
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app.jinja_env.add_extension('jinja2.ext.loopcontrols')
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再次访问就恢复正常了。- _2 Y# |( E; V G7 h9 v
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发表于 2024-7-5 21:23:21