首页 > 其他分享 >thymeleaf其他的内置工具（共16种）

thymeleaf其他的内置工具（共16种）

时间：2023-02-02 14:44:06浏览次数：66  
标签：dates 内置 16 messages calendars thymeleaf numbers date strings

thymeleaf其他的内置工具（共16种）

Execution Info：获取页面模板的处理信息

${#execInfo.templateName}
${#execInfo.templateMode}
${#execInfo.processedTemplateName}
${#execInfo.processedTemplateMode}
${#execInfo.templateNames}
${#execInfo.templateModes}
${#execInfo.templateStack}
1234567

Messages：在变量表达式中获取外部消息的方法，与使用＃{…}语法获取的方法相同

${#messages.msg('msgKey')}
${#messages.msg('msgKey', param1)}
${#messages.msg('msgKey', param1, param2)}
${#messages.msg('msgKey', param1, param2, param3)}
${#messages.msgWithParams('msgKey', new Object[] {param1, param2, param3, param4})}
${#messages.arrayMsg(messageKeyArray)}
${#messages.listMsg(messageKeyList)}
${#messages.setMsg(messageKeySet)}
${#messages.msgOrNull('msgKey')}
${#messages.msgOrNull('msgKey', param1)}
${#messages.msgOrNull('msgKey', param1, param2)}
${#messages.msgOrNull('msgKey', param1, param2, param3)}
${#messages.msgOrNullWithParams('msgKey', new Object[] {param1, param2, param3, param4})}
${#messages.arrayMsgOrNull(messageKeyArray)}
${#messages.listMsgOrNull(messageKeyList)}
${#messages.setMsgOrNull(messageKeySet)}
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URIs/URLs：转义部分URL / URI的方法

${#uris.escapePath(uri)}
${#uris.escapePath(uri, encoding)}
${#uris.unescapePath(uri)}
${#uris.unescapePath(uri, encoding)}
${#uris.escapePathSegment(uri)}
${#uris.escapePathSegment(uri, encoding)}
${#uris.unescapePathSegment(uri)}
${#uris.unescapePathSegment(uri, encoding)}
${#uris.escapeFragmentId(uri)}
${#uris.escapeFragmentId(uri, encoding)}
${#uris.unescapeFragmentId(uri)}
${#uris.unescapeFragmentId(uri, encoding)}
${#uris.escapeQueryParam(uri)}
${#uris.escapeQueryParam(uri, encoding)}
${#uris.unescapeQueryParam(uri)}
${#uris.unescapeQueryParam(uri, encoding)}
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Conversions：用于执行已配置的转换服务的方法

${#conversions.convert(object, 'java.util.TimeZone')}
${#conversions.convert(object, targetClass)}
12

Dates：时间操作和时间格式化等

${#dates.format(date)}
${#dates.arrayFormat(datesArray)}
${#dates.listFormat(datesList)}
${#dates.setFormat(datesSet)}
${#dates.formatISO(date)}
${#dates.arrayFormatISO(datesArray)}
${#dates.listFormatISO(datesList)}
${#dates.setFormatISO(datesSet)}
${#dates.format(date, 'dd/MMM/yyyy HH:mm')}
${#dates.arrayFormat(datesArray, 'dd/MMM/yyyy HH:mm')}
${#dates.listFormat(datesList, 'dd/MMM/yyyy HH:mm')}
${#dates.setFormat(datesSet, 'dd/MMM/yyyy HH:mm')}
${#dates.day(date)}                   
${#dates.month(date)}                 
${#dates.monthName(date)}             
${#dates.monthNameShort(date)}        
${#dates.year(date)}                  
${#dates.dayOfWeek(date)}             
${#dates.dayOfWeekName(date)}         
${#dates.dayOfWeekNameShort(date)}    
${#dates.hour(date)}                  
${#dates.minute(date)}                
${#dates.second(date)}                
${#dates.millisecond(date)}           
${#dates.create(year,month,day)}
${#dates.create(year,month,day,hour,minute)}
${#dates.create(year,month,day,hour,minute,second)}
${#dates.create(year,month,day,hour,minute,second,millisecond)}
${#dates.createNow()}
${#dates.createNowForTimeZone()}
${#dates.createToday()}
${#dates.createTodayForTimeZone()}
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Calendars：用于更复杂时间的格式化

${#calendars.format(cal)}
${#calendars.arrayFormat(calArray)}
${#calendars.listFormat(calList)}
${#calendars.setFormat(calSet)}
${#calendars.formatISO(cal)}
${#calendars.arrayFormatISO(calArray)}
${#calendars.listFormatISO(calList)}
${#calendars.setFormatISO(calSet)}
${#calendars.format(cal, 'dd/MMM/yyyy HH:mm')}
${#calendars.arrayFormat(calArray, 'dd/MMM/yyyy HH:mm')}
${#calendars.listFormat(calList, 'dd/MMM/yyyy HH:mm')}
${#calendars.setFormat(calSet, 'dd/MMM/yyyy HH:mm')}
${#calendars.day(date)}               
${#calendars.month(date)}             
${#calendars.monthName(date)}         
${#calendars.monthNameShort(date)}    
${#calendars.year(date)}              
${#calendars.dayOfWeek(date)}         
${#calendars.dayOfWeekName(date)}     
${#calendars.dayOfWeekNameShort(date)}
${#calendars.hour(date)}              
${#calendars.minute(date)}            
${#calendars.second(date)}            
${#calendars.millisecond(date)}       
${#calendars.create(year,month,day)}
${#calendars.create(year,month,day,hour,minute)}
${#calendars.create(year,month,day,hour,minute,second)}
${#calendars.create(year,month,day,hour,minute,second,millisecond)}
${#calendars.createForTimeZone(year,month,day,timeZone)}
${#calendars.createForTimeZone(year,month,day,hour,minute,timeZone)}
${#calendars.createForTimeZone(year,month,day,hour,minute,second,timeZone)}
${#calendars.createForTimeZone(year,month,day,hour,minute,second,millisecond,timeZone)}
${#calendars.createNow()}
${#calendars.createNowForTimeZone()}
${#calendars.createToday()}
${#calendars.createTodayForTimeZone()}
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Numbers：格式化数字对象的方法

${#numbers.formatInteger(num,3)}
${#numbers.arrayFormatInteger(numArray,3)}
${#numbers.listFormatInteger(numList,3)}
${#numbers.setFormatInteger(numSet,3)}
${#numbers.formatInteger(num,3,'POINT')}
${#numbers.arrayFormatInteger(numArray,3,'POINT')}
${#numbers.listFormatInteger(numList,3,'POINT')}
${#numbers.setFormatInteger(numSet,3,'POINT')}
${#numbers.formatDecimal(num,3,2)}
${#numbers.arrayFormatDecimal(numArray,3,2)}
${#numbers.listFormatDecimal(numList,3,2)}
${#numbers.setFormatDecimal(numSet,3,2)}
${#numbers.formatDecimal(num,3,2,'COMMA')}
${#numbers.arrayFormatDecimal(numArray,3,2,'COMMA')}
${#numbers.listFormatDecimal(numList,3,2,'COMMA')}
${#numbers.setFormatDecimal(numSet,3,2,'COMMA')}
${#numbers.formatDecimal(num,3,'POINT',2,'COMMA')}
${#numbers.arrayFormatDecimal(numArray,3,'POINT',2,'COMMA')}
${#numbers.listFormatDecimal(numList,3,'POINT',2,'COMMA')}
${#numbers.setFormatDecimal(numSet,3,'POINT',2,'COMMA')}
${#numbers.formatCurrency(num)}
${#numbers.arrayFormatCurrency(numArray)}
${#numbers.listFormatCurrency(numList)}
${#numbers.setFormatCurrency(numSet)}
${#numbers.formatPercent(num)}
${#numbers.arrayFormatPercent(numArray)}
${#numbers.listFormatPercent(numList)}
${#numbers.setFormatPercent(numSet)}
${#numbers.formatPercent(num, 3, 2)}
${#numbers.arrayFormatPercent(numArray, 3, 2)}
${#numbers.listFormatPercent(numList, 3, 2)}
${#numbers.setFormatPercent(numSet, 3, 2)}
${#numbers.sequence(from,to)}
${#numbers.sequence(from,to,step)}
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Strings：字符串工具类

${#strings.toString(obj)}                          
${#strings.isEmpty(name)}
${#strings.arrayIsEmpty(nameArr)}
${#strings.listIsEmpty(nameList)}
${#strings.setIsEmpty(nameSet)}
${#strings.defaultString(text,default)}
${#strings.arrayDefaultString(textArr,default)}
${#strings.listDefaultString(textList,default)}
${#strings.setDefaultString(textSet,default)}
${#strings.contains(name,'ez')}                    
${#strings.containsIgnoreCase(name,'ez')}          
${#strings.startsWith(name,'Don')}                 
${#strings.endsWith(name,endingFragment)}          
${#strings.indexOf(name,frag)}                     
${#strings.substring(name,3,5)}                    
${#strings.substringAfter(name,prefix)}            
${#strings.substringBefore(name,suffix)}           
${#strings.replace(name,'las','ler')}              
${#strings.prepend(str,prefix)}                    
${#strings.append(str,suffix)}                     
${#strings.toUpperCase(name)}                      
${#strings.toLowerCase(name)}                      
${#strings.arrayJoin(namesArray,',')}
${#strings.listJoin(namesList,',')}
${#strings.setJoin(namesSet,',')}
${#strings.arraySplit(namesStr,',')}               
${#strings.listSplit(namesStr,',')}                
${#strings.setSplit(namesStr,',')}                 
${#strings.trim(str)}                              
${#strings.length(str)}                            
${#strings.abbreviate(str,10)}                     
${#strings.capitalize(str)}                        
${#strings.unCapitalize(str)}                      
${#strings.capitalizeWords(str)}                   
${#strings.capitalizeWords(str,delimiters)}        
${#strings.escapeXml(str)}                         
${#strings.escapeJava(str)}                        
${#strings.escapeJavaScript(str)}                  
${#strings.unescapeJava(str)}                      
${#strings.unescapeJavaScript(str)}                
${#strings.equals(first, second)}
${#strings.equalsIgnoreCase(first, second)}
${#strings.concat(values...)}
${#strings.concatReplaceNulls(nullValue, values...)}
${#strings.randomAlphanumeric(count)}
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Objects：一般对象类，通常用来判断非空

${#objects.nullSafe(obj,default)}
${#objects.arrayNullSafe(objArray,default)}
${#objects.listNullSafe(objList,default)}
${#objects.setNullSafe(objSet,default)}
1234

Booleans：常用的布尔方法

${#bools.isTrue(obj)}
${#bools.arrayIsTrue(objArray)}
${#bools.listIsTrue(objList)}
${#bools.setIsTrue(objSet)}
${#bools.isFalse(cond)}
${#bools.arrayIsFalse(condArray)}
${#bools.listIsFalse(condList)}
${#bools.setIsFalse(condSet)}
${#bools.arrayAnd(condArray)}
${#bools.listAnd(condList)}
${#bools.setAnd(condSet)}
${#bools.arrayOr(condArray)}
${#bools.listOr(condList)}
${#bools.setOr(condSet)}
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Arrays：数组工具类

${#arrays.toArray(object)}
${#arrays.toStringArray(object)}
${#arrays.toIntegerArray(object)}
${#arrays.toLongArray(object)}
${#arrays.toDoubleArray(object)}
${#arrays.toFloatArray(object)}
${#arrays.toBooleanArray(object)}
${#arrays.length(array)}
${#arrays.isEmpty(array)}
${#arrays.contains(array, element)}
${#arrays.containsAll(array, elements)}
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Lists List：工具类

${#lists.toList(object)}
${#lists.size(list)}
${#lists.isEmpty(list)}
${#lists.contains(list, element)}
${#lists.containsAll(list, elements)}
${#lists.sort(list)}
${#lists.sort(list, comparator)}
${#sets.toSet(object)}
12345678

Sets Set：工具类

${#sets.size(set)}
${#sets.isEmpty(set)}
${#sets.contains(set, element)}
${#sets.containsAll(set, elements)}
1234

Maps：常用Map方法

${#maps.size(map)}
${#maps.isEmpty(map)}
${#maps.containsKey(map, key)}
${#maps.containsAllKeys(map, keys)}
${#maps.containsValue(map, value)}
${#maps.containsAllValues(map, value)}
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Aggregates：在数组或集合上创建聚合的方法

${#aggregates.sum(array)}
${#aggregates.sum(collection)}
${#aggregates.avg(array)}
${#aggregates.avg(collection)}
1234

IDs：处理可能重复的id属性的方法

${#ids.seq('someId')}
${#ids.next('someId')}
${#ids.prev('someId')}
123

https://www.thymeleaf.org/doc/tutorials/3.0/usingthymeleaf.html#execution-info

http://www.imooc.com/article/74636

标签：dates,内置,16,messages,calendars,thymeleaf,numbers,date,strings
From： https://www.cnblogs.com/xiondun/p/17085960.html

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