From ce273bf72a6ae3f5c169170af118ef2ee705d083 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=81=E8=A3=95?= <895585435@qq.com>
Date: Mon, 16 May 2022 14:33:42 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
...60\347\273\204\344\275\234\344\270\232.md" | 46 +++++++++++++++++++
1 file changed, 46 insertions(+)
create mode 100644 "\346\242\201\350\243\225/20220516-\346\225\260\347\273\204\344\275\234\344\270\232.md"
diff --git "a/\346\242\201\350\243\225/20220516-\346\225\260\347\273\204\344\275\234\344\270\232.md" "b/\346\242\201\350\243\225/20220516-\346\225\260\347\273\204\344\275\234\344\270\232.md"
new file mode 100644
index 0000000..5388e76
--- /dev/null
+++ "b/\346\242\201\350\243\225/20220516-\346\225\260\347\273\204\344\275\234\344\270\232.md"
@@ -0,0 +1,46 @@
+```php
+";
+
+//2、 至少对3个字符串函数进行应用
+$k = " how do you do ! " ;
+echo trim($k)."
";//去除字符串左右两端的空格
+echo ucwords($k)."
";//每个单词首字母大写
+echo str_word_count($k);//统计单词个数
+echo "