String Utilities

String Utilities Mod

A mod that provides more NBT string operations. 一个提供更多 NBT 字符串操作的模组。

Syntax 语法

`/string <method> [target] [source...]`

The `target` and `source` parts are similar to what follows the `data modify` command. `target`和`source`部分与`data modify`命令后面的部分类似。

Example 例子

- `/string isEmpty value ""` returns 1 - `/string indexOf value "asdfghjkl" value "qwerty"` returns -1 - `/string escape storage a:b c value ''quote"slash\'` stores `'quote"slash\` into `a:b/c` - `/string strip storage foo:bar baz value " a 123 "` stores `a 123` into `foo:bar/baz` - `/string concat2 storage a b from entity @s SelectedItem.id from entity @s Inventory[0].id` - `/string join storage test playerUUID from value "~" from @s UUID`

Available Methods 可用的方法

| Name | Source | Target | Return Value | |----------------------------|-------------------------------------------------|--------------------------------------|------------------------------------------------------------------------------------------------| | `isBlank` | `String` | - | `1` if the input is a blank string, `0` otherwise. | | `isEmpty` | `String` | - | `1` if the input is a empty string, `0` otherwise. | | `length` | `String` | - | String length. | | `toString` | Any NBT Element | `String` | String length. | | `toJson` | Any NBT Element | `String` | String length. | | `escape` | `String` | `String` | String length. | | `escapeNbt` | `String` | `String` | String length. | | `escapeRegex` | `String` | `String` | String length. | | `toLowerCase` | `String` | `String` | String length. | | `toUpperCase` | `String` | `String` | String length. | | `toLowerCaseInvariant` | `String` | `String` | String length. | | `toUpperCaseInvariant` | `String` | `String` | String length. | | `strip` | `String` | `String` | String length. | | `stripLeading` | `String` | `String` | String length. | | `stripTrailing` | `String` | `String` | String length. | | `toCharArray` | `String` | `List<String>` | Count of code points. | | `toCodePointStrings` | `String` | `List<String>` | Count of code points. | | `toCodePoints` | `String` | `IntArray` | Count of code points. | | `fromCodePoints` | `IntArray` | `String` | String length. | | `breakCharacters` | `String` | `List<String>` | Count of results. | | `breakCharactersInvariant` | `String` | `List<String>` | Count of results. | | `breakLines` | `String` | `List<String>` | Count of results. | | `breakLinesInvariant` | `String` | `List<String>` | Count of results. | | `breakSentences` | `String` | `List<String>` | Count of results. | | `breakSentencesInvariant` | `String` | `List<String>` | Count of results. | | `breakWords` | `String` | `List<String>` | Count of results. | | `breakWordsInvariant` | `String` | `List<String>` | Count of results. | | `concat` | `List<String>` | `String` | String length. | | `concat2` | `String s0, String s1, [String s2]` | `String` | String length. | | `trim` | `String src, [String trimChars]` | `String` | String length. | | `trimStart` | `String src, [String trimChars]` | `String` | String length. | | `trimEnd` | `String src, [String trimChars]` | `String` | String length. | | `at` | `String src, Int index` | `String` | Unicode code point. | | `codePointAt` | `String src, Int index` | `String` | Unicode code point. | | `codePointBefore` | `String src, Int index` | `String` | Unicode code point. | | `repeat` | `String src, Int count` | `String` | String length. | | `matchesAll` | `String src, String pattern` | `List<Compound(Int start, Int end)>` | Count of match results. | | `matchesAllFully` | `String src, String pattern` | `List<Compound(Int start, Int end)>` | Count of match results. | | `join` | `String delimiter, List elements` | `String` | String length. | | `substring` | `String src, Int begin, [Int end]` | `String` | String length. | | `substring2` | `String src, Int begin, [Int length]` | `String` | String length. | | `split` | `String src, String separator, [Int limit]` | `List<String>` | Count of splitted string parts | | `indexOf` | `String src, String substring, [Int fromIndex]` | `String` | The index of the first occurrence of the substring, or `-1` if the substring is not contained. | | `lastIndexOf` | `String src, String substring, [Int fromIndex]` | `String` | The index of the last occurrence of the substring, or `-1` if the substring is not contained. | | `startsWith` | `String src, String prefix, [Int offset]` | - | `1` if the second input is a prefix of the first input, `0` otherwise. | | `endsWith` | `String src, String suffix` | - | `1` if the second input is a suffix of the first input, `0` otherwise. | | `contains` | `String src, String substring` | - | `1` if the first input contains the second input, `0` otherwise. | | `matches` | `String src, String regex` | - | `1` if the first input matches the second input, `0` otherwise. | | `replace` | `String src, String target, String replacement` | `String` | String length. | | `replaceAll` | `String src, String regex, String replacement` | `String` | String length. | | `replaceFirst` | `String src, String regex, String replacement` | `String` | String length. |

Note: Some methods actually accept any NBT element, but convert it to a string before processing. 注：有些方法实际上接受任何 NBT 元素，但在处理之前将其转换为字符串。