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交作业

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我很有素质

#1 Created at ... [Delete] [Delete and Lock User]
  1. **    public static void rl(Map<String, String> x, String s) {**
  3. **        for (Map.Entry<String, String> entry : x.entrySet()) {**
  4. **            s = s.replaceAll("\\$\\{" + entry.getKey() + "}", entry.getValue());**
  6. **        }**
  7. **        System.out.println(s);**
  9. **    }**
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