<img style="width:39px;height:39px;" alt="Java数学表达式运算包 jeval" src="https://simg.open-open.com/show/857cd10f37284284da34871d3c7c33df.png" width="39" height="39" />    <br /> jeval是为为你的Java应用程序提供可加入的、高性能、数学、  布尔和函数表达式的解析和运算的高级资源包。    <big><br /> 特性:<br /> </big>    <nbsp;   parses time.<br="" run="" at="" expressions="" static="" and="" dynamic="" evaluates="" />     A great solution for filtering data at runtime.    <br />     Supports mathematical, Boolean, String and functional expressions.    <br />     Supports all major mathematical and Boolean operators.    <br />     Supports custom functions.    <br />     39 Math and String functions built in and ready to use.    <br />     Supports nested functions.    <br />     Supports variables.    <br />     Allows for custom variable resolver.    <br />     No reparsing of expressions when variables change.    <br />     No dependencies to other non-standard Java libraries.    <br />     JUnit tests.    <br />    <br />    <p><strong>项目主页：</strong><a href="http://www.open-open.com/lib/view/home/1325142749311" target="_blank">http://www.open-open.com/lib/view/home/1325142749311</a></p>