输出指定格式的字符串:
- public String toString() {
- MessageFormat format = new MessageFormat(
- "bankcode: {0}, serverid: {1},date: {2}, billno: {3}, amount: {4}, merchantUrl: {5}, paypath: {6}");
- return format.format(new String[]{bankcode,serverid,date,billno,amount,merchantUrl,paypath});
- }
public String toString() {
MessageFormat format = new MessageFormat(
"bankcode: {0}, serverid: {1},date: {2}, billno: {3}, amount: {4}, merchantUrl: {5}, paypath: {6}");
return format.format(new String[]{bankcode,serverid,date,billno,amount,merchantUrl,paypath});
}
输出为:
bankcode: XXX, serverid: XXX,date: XXX, billno: XXX, amount: XXX, merchantUrl:XXX, paypath: XXX
本文介绍了一个Java方法,用于将特定的变量格式化成统一的字符串形式。通过使用MessageFormat类,该方法能够输出包括银行代码、服务器ID、日期等在内的多个字段。

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