Initial commit

2026-04-13 15:40:15 +08:00
commit 02810617db
40 changed files with 849 additions and 0 deletions
@@ -0,0 +1,9 @@
+拼接方式
+	1. "+"
+		1. str += "1" + 4 + true; //"14true"
+		2. str += 1+2+3;//"6"先运算后convert
+		3. str += ""+1+2+3;"123"
+	2. string.Format("待拼接的内容"，内容1，内容2.....);
+		1. str = string.Fomat("我是{0}，我今年{1}岁","HK",18);//我是HK，今年18岁
+	3. $"{0}balabala{1}",balabala,balabala
+#入门