From 708052a0535aa9ede56c84473a097e4266c5a635 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E6=A2=81=E6=9D=B0?= <2335099731@qq.com>
Date: Mon, 16 May 2022 21:29:06 +0800
Subject: [PATCH] 20220516
---
.../20220516-PHP\345\207\275\346\225\260.md" | 35 +++++++++++++++++++
1 file changed, 35 insertions(+)
create mode 100644 "\351\231\210\346\242\201\346\235\260/20220516-PHP\345\207\275\346\225\260.md"
diff --git "a/\351\231\210\346\242\201\346\235\260/20220516-PHP\345\207\275\346\225\260.md" "b/\351\231\210\346\242\201\346\235\260/20220516-PHP\345\207\275\346\225\260.md"
new file mode 100644
index 0000000..bdd364b
--- /dev/null
+++ "b/\351\231\210\346\242\201\346\235\260/20220516-PHP\345\207\275\346\225\260.md"
@@ -0,0 +1,35 @@
+```php+HTML
+";
+//2、至少对3个字符串函数进行应用
+$str=" i am a student ";
+echo trim($str)."
";
+echo ucwords($str)."
";
+echo strtoupper($str);
+
+echo "