任何类似于 Java 中的 sprintf 的方法？
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Any method similar to sprintf in Java?
提问by user496949
Any similar method to sprintf in Java?
任何与 Java 中 sprintf 类似的方法？
采纳答案by Dewfy
Complicated way (using Formatter)
复杂的方式（使用Formatter）
StringBuilder sb = new StringBuilder();
// Send all output to the Appendable object sb
Formatter formatter = new Formatter(sb, Locale.US);
// Explicit argument indices may be used to re-order output.
formatter.format("%4s %3s %2s %1s", "a", "b", "c", "d")
Or simpler way:
或者更简单的方法：
String.format
回答by GustyWind
回答by Vladimir Ivanov
回答by Bart Kiers
回答by Puce
Have a look at the Formatter classs and Javadoc:
看看 Formatter 类和 Javadoc：
http://download.oracle.com/javase/6/docs/api/java/util/Formatter.html
http://download.oracle.com/javase/6/docs/api/java/util/Formatter.html
回答by Jerry Miller
Apparently the irrational prejudice against unsigned numeric data extends to this as well. The %u format element is conspicuously absent from the supported set.
显然，对无符号数字数据的非理性偏见也扩展到了这一点。%u 格式元素在支持的集合中明显不存在。
