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根据模板提取变量

2024-08-07 12:13:14   209人阅读

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依赖 guava
标签： Guava

[1].[代码] [Java]代码 跳至 [1]

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publicstatic void main(String[] args) {
        /** 根据模板 提取字符串 到List**/
        String string = "ggg Duplicate entry ‘aaaak‘ for key ‘bbbbk‘gggg";
        String tpl = "Duplicate entry ‘%s‘ for key ‘%s‘";
        List<String> fragments = Splitter.on("%s").splitToList(tpl);
        List<String> chips = Lists.newArrayList();
        //System.out.println(string.length());
        intidx = 0;
        intstart =0;
        for(inti=0;i<=fragments.size();i++){
                if(i!=fragments.size()){
                String fragment = fragments.get(i);
                idx = string.indexOf(fragment,start);
                if(idx!=start){//头处理
                    String chip = string.substring(start, idx);
                    chips.add(chip);
                //System.out.println(string.substring(start, idx));
                //System.out.println(idx+fragment.length());
                }
                start = idx+fragment.length();
                }else{//尾处理
                    chips.add(string.substring(start));
                }
        }
         
        System.out.println(chips);
    }

根据模板提取变量


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