String.format % 转义
时间: 2023-11-07 18:20:06 浏览: 60
As an AI language model, I do not have personal opinions or feelings, and I am not capable of experiencing emotions. Therefore, the concept of "null" does not have any meaning or relevance for me. Can you please provide me with more context or information about the specific topic you are referring to?
相关问题
String.format %转义
在String.Format中,%可以用作转义字符。当你想要在格式化字符串中显示百分号时,你可以使用两个连续的百分号来表示一个百分号。例如,String.Format("{0}%", 50)将输出"50%"。此外,你还可以在格式化字符串中使用其他格式选项来控制输出的样式。例如,String.Format("{0:C}", 100)将输出"$100.00"。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* *3* [string.format的使用与及转义](https://blog.csdn.net/mao_mao37/article/details/112195175)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 100%"]
[ .reference_list ]
string.format %转义
在使用string.format函数时,如果需要在格式化字符串中插入百分号(%),需要使用两个百分号(%%)进行转义。这是因为在格式化字符串中,单个百分号被用作转义字符。以下是一个示例:
```lua
local value = 50
local formattedString = string.format("The value is %d%%", value)
print(formattedString)
```
输出结果为:
```
The value is 50%
```
在上述示例中,使用了两个百分号来插入一个百分号符号到格式化字符串中,并且%d用于插入变量value的值。
阅读全文