在Java中动态替换字符串模板的方法有多种，下面介绍两种常用的方法：
String template = "Hello, %s! Today is %s.";
String name = "Alice";
String date = "Monday";
String result = String.format(template, name, date);
System.out.println(result); // Output: Hello, Alice! Today is Monday.
String template = "Hello, {name}! Today is {date}.";
String result = template.replace("{name}", "Alice").replace("{date}", "Monday");
System.out.println(result); // Output: Hello, Alice! Today is Monday.
这两种方法都可以实现动态替换字符串模板的功能，选择合适的方法取决于具体的需求和场景。
