mustcache 模板语法

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mustcache 模板语法

import com.github.mustachejava.DefaultMustacheFactory;
import com.github.mustachejava.Mustache;
import com.github.mustachejava.MustacheFactory;

　　/**
     * @param templateText  传入类似于: {{key}}超限告警
     * @param params  map 对象 ，用来匹配模板文字
     * @return
     */
    public static String mustacheMonitorTemplate(String templateText, Map<String, Object> params) {
        String result = templateText;
        if (!StringUtil.isEmpty(templateText) && templateText.indexOf("{{") >= 0) {
            MustacheFactory mustacheFactory = new DefaultMustacheFactory();
　　　　　　　// mustcacheFactory.compile()方法第二个参数为定义改模板的name，自定义
            Mustache mustache = mustacheFactory.compile(new StringReader(templateText), "template");
            StringWriter writer = new StringWriter();
            try {
                mustache.execute(writer, params).flush();
            } catch (Throwable t) {
                writer.write(EVENT_NAME);
                logger.error(" fill monitor template \"" + templateText + "\" failed: " + t.toString(), t);
            }
            result = writer.toString().replaceAll("%","");
        }
        return result;
    }

public static void main(String[] args) {
    Map<String,Object> map = new HashMap<>();
    map.put("dd","东夷城四顾剑");
    map.put("ee","姑苏慕容复");
    String str = mustacheMonitorTemplate("{{dd}}大帅比",map,null);
    System.out.println(str);
}