Freemarker Comparison Size

In an FTL file in Freemarker, if you are not careful when you use < #if ></#if > Compare the size of your data, you will find that exception information occurs when you use the greater-than sign, such as:

< #assign x = 4>

< #if x>5>

X >5

</#if >

In the above way to compare, the exception occurs because Freemarker internal problems, the internal mechanism will be < at the beginning of the relevant code to parse, so there will be an exception, then how to deal with such a comparison. Very simple, with parentheses () ^_^

< #assign x = 4>

< #if (x>5) >

X >5

</#if >

This will be OK.