Thinkphp tag-related question syntax younger brother I want to output before a tag {how to implement

Thinkphp tag question syntax I want to output before a tag {how to implement it? Thinkphp & nbsp; tag question & nbsp; syntax & nbsp; how do I implement the output {& nbsp; before a tag? Originally, this {$ ppvod. vod_readurl} is in the thinkphp tag question syntax in the template. I want to output the syntax before a tag. {how can I implement this?
Thinkphp tag question syntax I want to output before a tag {how to implement it?


Originally, this {$ ppvod. vod_readurl} template can be interpreted as: http: // XXXX, but I add {

The output is {$ ppvod. vod_readurl }.

How can I output {http: // XXXX like this?

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{ {$ Ppvod. vod_readurl }......
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Upstairs positive solution
References:
You can use literal labels to prevent template tags from being parsed. for example:



Value1

Value2

Value3





The above if label is included by the literal label, so the content in the if label is not parsed by the template engine, but is output as is.

Literal labels can be used outside the JS code of the page to ensure that some usage in the JS code is not confused with the template engine.