doc: update docs/toml.md

Author: jaywcjlove

docs/toml.md

@@ -114,28 +114,33 @@ array3 = [
 TOML 字符串
 -----
 
-### 多行字符串
+### 基本字符串
 
 ```toml
-multiLineString = """
-Multi-line basic strings are surrounded
-by three quotation marks on each side
-and allow newlines. 
-"""
+str1 = "I'm a string."
+str2 = "You can \"quote\" me."
+str3 = "Name\tJos\u00E9\nLoc\tSF."
 ```
 
-### 文字字符串
+### 多行基本字符串
+<!--rehype:wrap-class=row-span-2-->
 
 ```toml
-path = 'C:\Users\nodejs\templates'
-path2 = '\\User\admin$\system32'
-quoted = 'Tom "Dubs" Preston-Werner'
-regex = '<\i\c*\s*>'
+str1 = """
+Roses are red
+Violets are blue"""
+
+str2 = """\
+  The quick brown \
+  fox jumps over \
+  the lazy dog.\
+  """
 ```
 
-用单引号括起来。不允许转义。
+用行末反斜杠自动剔除非空白字符前的任何空白字符
 
 ### 多行文字字符串
+<!--rehype:wrap-class=row-span-2-->
 
 ```toml
 re = '''\d{2} apps is t[wo]o many'''
@@ -147,6 +152,131 @@ is preserved.
 '''
 ```
 
+由于没有转义，无法在由单引号包裹的字面量字符串中写入单引号
+
+### 字面量字符串
+
+```toml
+path = 'C:\Users\nodejs\templates'
+path2 = '\\User\admin$\system32'
+quoted = 'Tom "Dubs" Preston-Werner'
+regex = '<\i\c*\s*>'
+```
+
+用单引号括起来。不允许转义。
+
+TOML 数字
+-----
+
+整数、浮点数、无穷甚至非数都是支持的。你可以用科学计数法甚至千分符
+
+### 整数
+
+```toml
+int1 = +99
+int2 = 42
+int3 = 0
+int4 = -17
+```
+
+### 十六进制带有前缀 `0x`
+
+```toml
+hex1 = 0xDEADBEEF
+hex2 = 0xdeadbeef
+hex3 = 0xdead_beef
+```
+
+### 八进制带有前缀 `0o`
+
+```toml
+oct1 = 0o01234567
+oct2 = 0o755
+```
+
+### 二进制带有前缀 `0b`
+
+```toml
+bin1 = 0b11010110
+```
+
+### both
+
+```toml
+float7 = 6.626e-34
+```
+
+### 分隔符
+
+```toml
+float8 = 224_617.445_991_228
+```
+
+### 小数
+
+```toml
+float1 = +1.0
+float2 = 3.1415
+float3 = -0.01
+```
+
+### 指数
+
+```toml
+float4 = 5e+22
+float5 = 1e06
+float6 = -2E-2
+```
+
+### 无穷
+
+```toml
+infinite1 = inf  # 正无穷
+infinite2 = +inf # 正无穷
+infinite3 = -inf # 负无穷
+```
+
+### 非数
+
+```toml
+not1 = nan
+not2 = +nan
+not3 = -nan 
+```
+
+TOML 日期与时刻
+-----
+
+TOML 支持日期、时刻、日期时刻，带或者不带时区偏移
+
+### 坐标日期时刻
+
+```toml
+odt1 = 1979-05-27T07:32:00Z
+odt2 = 1979-05-27T00:32:00-07:00
+odt3 = 1979-05-27T00:32:00.999999-07:00
+```
+
+### 各地日期时刻
+
+```toml
+ldt1 = 1979-05-27T07:32:00
+ldt2 = 1979-05-27T00:32:00.999999
+```
+
+### 各地日期
+
+```toml
+ld1 = 1979-05-27
+```
+
+### 各地时刻
+
+```toml
+lt1 = 07:32:00
+lt2 = 00:32:00.999999
+```
+
 TOML Tables
 -----