public abstract class StringUtils extends Object
| 限定符和类型 | 字段和说明 |
|---|---|
static String |
PLACEHOLDER_PREFIX
占位符前缀: "{"
|
static String |
PLACEHOLDER_SUFFIX
占位符的后缀: "}"
|
| 构造器和说明 |
|---|
StringUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static boolean |
hasText(CharSequence str) |
static boolean |
isEmpty(CharSequence str) |
static boolean |
notEmpty(CharSequence str) |
static String |
stringFormat(String text,
Map<String,Object> parameter)
占位符替换
|
static String |
stringFormat(String text,
Map<String,Object> parameter,
String nullValueReplacement)
占位符替换
|
static String |
stringFormat(String text,
Object... parameter)
占位符替换
|
public static boolean isEmpty(CharSequence str)
public static boolean notEmpty(CharSequence str)
public static boolean hasText(CharSequence str)
public static String stringFormat(String text, Map<String,Object> parameter)
text - 字符串parameter - 替换参数public static String stringFormat(String text, Object... parameter)
text - 字符串parameter - 替换参数Copyright © 2022. All rights reserved.