使用范围:WX
Contents
class StringUtilFn ($UI/wxsys/lib/fn/stringUtilFn)
字符串工具类
Constructor Top
StringUtilFn () |
Static Methods Top
String | capitalize (String input) | |
Boolean | contains (String seq, String searchChar) | |
Boolean | endsWith (String seq, String suffix) | |
Integer | indexOf (String seq, String searchChar) | |
Boolean | isBlank (String seq) | |
Boolean | isNotBlank (String seq) | |
Boolean | isNumber (String seq) | |
Boolean | isObjectStorageNull (String seq) | |
Integer | lastIndexOf (String seq, String searchChar) | |
String | replace (String seq, String searchString, String replacement) | |
Boolean | startsWith (String seq, String prefix) | |
String | toLowercase (String input) | |
String | toUpperCase (String input) | |
String | unCapitalize (String input) |
Constructor details
Top
public
StringUtilFn
()
字符串工具类
public
StringUtilFn
()
字符串工具类
Static Methods Detail Top
static
public
String
capitalize
(String input)
首字母大写
static
public
Boolean
contains
(String seq, String searchChar)
字符串中是否包含指定字符
static
public
Boolean
endsWith
(String seq, String suffix)
是否以指定字符串结束
static
public
Integer
indexOf
(String seq, String searchChar)
从字符串对象中返回首个被发现的给定值的索引值,如果没有找到则返回-1
static
public
Boolean
isBlank
(String seq)
判断字符串是否为空或null
static
public
Boolean
isNotBlank
(String seq)
判断字符串是否非空或非null
static
public
Boolean
isNumber
(String seq)
判断字符串是否为数字
static
public
Boolean
isObjectStorageNull
(String seq)
判断字符串是否为空
static
public
Integer
lastIndexOf
(String seq, String searchChar)
从字符串对象中返回最后一个被发现的给定值的索引值,如果没有找到则返回-1
static
public
String
replace
(String seq, String searchString, String replacement)
字符串替换
static
public
Boolean
startsWith
(String seq, String prefix)
是否以指定字符串开始
static
public
String
toLowercase
(String input)
将所有的英文字符转换为小写字母
static
public
String
toUpperCase
(String input)
将所有的英文字符转换为大写字母
static
public
String
unCapitalize
(String input)
首字母小写