string - Lua 字符串到表
问题描述
我有一个字符串需要读取为表格
notes = "0,5,10,16"
所以如果我需要当前音符的第三个值,即 10
value = notes[3]
解决方案
如果您信任字符串,则可以重用 Lua 解析器:
notes = "0,5,10,16"
notes = load("return {"..notes.."}")()
print(notes[3])
推荐阅读
- php - Laravel Raw Expressions
- javascript - How to remove all event listeners from certain categories that are mentioned in Chrome Console in Event Listeners
- google-bigquery - Firebase Analytics/Big Query Avg Time On Screen
- c# - Many to Many Relationship with ASPNETUSER Not creating join table
- python - Django, django-stores: File not found when using Google cloud storage
- bash - BASH Free Space Script: Variation
- python - What is the point of using *args when a list of arguments can be used?
- php - 如何从数据库中提取数组的字符串值?
- r - as.data.frame.H2OFrame 删除包含引号的行
- java - 无法从 JNI 设置 Java int 数组字段