diff --git "a/\350\260\242\345\250\237/20220510PHP\350\207\252\346\210\221\344\273\213\347\273\215\357\274\214\351\235\231\345\244\234\346\200\235\345\222\214\347\254\224\350\256\260.md" "b/\350\260\242\345\250\237/20220510PHP\350\207\252\346\210\221\344\273\213\347\273\215\357\274\214\351\235\231\345\244\234\346\200\235\345\222\214\347\254\224\350\256\260.md"
index d044bd18240e943dafefdf3a0d2473291b279d91..e277ad7855d073026328a26aee512240e653fe54 100644
--- "a/\350\260\242\345\250\237/20220510PHP\350\207\252\346\210\221\344\273\213\347\273\215\357\274\214\351\235\231\345\244\234\346\200\235\345\222\214\347\254\224\350\256\260.md"
+++ "b/\350\260\242\345\250\237/20220510PHP\350\207\252\346\210\221\344\273\213\347\273\215\357\274\214\351\235\231\345\244\234\346\200\235\345\222\214\347\254\224\350\256\260.md"
@@ -24,11 +24,13 @@
# 作业
-
+```php
+
+
@@ -40,14 +42,16 @@
+
静夜思
作者:李白
@@ -58,6 +62,7 @@ echo "
举头望明月,
低头思故乡。
";
+
echo "
";
@@ -75,3 +80,6 @@ echo "
+
+```
+
diff --git "a/\350\260\242\345\250\237/20220511\344\275\234\344\270\232\345\222\214\347\254\224\350\256\260.md" "b/\350\260\242\345\250\237/20220511\344\275\234\344\270\232\345\222\214\347\254\224\350\256\260.md"
index a7b83f38eea71d364fd9bccb4df55ae26b577cc8..5d0ab893a1bfd8f523bf33ed4839888af23fb51c 100644
--- "a/\350\260\242\345\250\237/20220511\344\275\234\344\270\232\345\222\214\347\254\224\350\256\260.md"
+++ "b/\350\260\242\345\250\237/20220511\344\275\234\344\270\232\345\222\214\347\254\224\350\256\260.md"
@@ -1,27 +1,30 @@
-笔记:
+# 笔记:
+
continue:跳出本次循环,进入到下一次循环中,也可以指跳出几重循环;
+# 作业:
-作业:
+```php
";
//2、 至少对3个字符串函数进行应用
@@ -45,3 +47,6 @@ $people=array("name"=>"
foreach($people as $a){
echo $a."\t";
}
+```
+
+
diff --git "a/\350\260\242\345\250\237/20220517\344\275\234\344\270\232.md" "b/\350\260\242\345\250\237/20220517\344\275\234\344\270\232.md"
new file mode 100644
index 0000000000000000000000000000000000000000..ec2c483a7aa7fa023df8c2cb816eb9a8738e34e0
--- /dev/null
+++ "b/\350\260\242\345\250\237/20220517\344\275\234\344\270\232.md"
@@ -0,0 +1,171 @@
+
+
+brand=$brand;
+ $this->price=$price; }
+/**
+ * @return mixed
+ */
+public function getPrice()
+{
+ return $this->price;
+}
+
+/**
+ * @param mixed $price
+ */
+public function setPrice($price)
+{
+ $this->price = $price;
+}
+
+/**
+ * @return mixed
+ */
+public function getBrand()
+{
+ return $this->brand;
+}
+
+/**
+ * @param mixed $brand
+ */
+public function setBrand($brand)
+{
+ $this->brand = $brand;
+}
+}
+$a = new Car("比亚迪",15000);
+echo $a->getBrand().$a->getPrice();
+
+
+echo "
";
+```
+
+```php
+
+//2、在上例的基础上为汽车类定义一个子类——跑车类。为子类实例化对象并访问父类的属性。
+class RunCar extends Car{
+
+public function __construct($brand,$price){
+ parent::__construct($brand,$price); }
+
+}
+$b =new RunCar("保时捷911","9114000");
+echo $b->getBrand().$b->getPrice();
+```
+
+```php
+//3、定义一个类,分别定义3个公共的属性和方法,3个受保护的属性和方法,3个私有属性和方法。
+
+class s{//公共的
+ public $age;
+ public $hobby;
+ public $color;
+ function eat(){
+ echo "吃东西";
+ }
+ function play(){
+ echo "嗨皮";
+ }
+ function watch(){
+ echo "看电视";
+ }
+ //受保护的
+ protected $height;
+protected $money;
+protected $thing;
+protected function password(){
+ echo "密码";
+}
+protected function yzm(){
+ echo "验证码";
+}
+protected function fingerprint(){
+ echo "指纹";
+}
+//私有的
+private $bankcard;
+ private $family;
+ private $boyfriend;
+
+/**
+
+ * @return mixed
+ */
+ public function getBankcard()
+ {
+ return $this->bankcard;
+ }
+
+/**
+
+ * @param mixed $bankcard
+ */
+ public function setBankcard($bankcard)
+ {
+ $this->bankcard = $bankcard;
+ }
+
+/**
+
+ * @return mixed
+ */
+ public function getFamily()
+ {
+ return $this->family;
+ }
+
+/**
+
+ * @param mixed $family
+ */
+ public function setFamily($family)
+ {
+ $this->family = $family;
+ }
+
+/**
+
+ * @return mixed
+ */
+ public function getBoyfriend()
+ {
+ return $this->boyfriend;
+ }
+
+/**
+
+ * @param mixed $boyfriend
+ */
+ public function setBoyfriend($boyfriend)
+ {
+ $this->boyfriend = $boyfriend;
+ }
+
+private function travel(){
+ echo "会游山玩水";
+}
+private function enjoy(){
+ echo "会吃喝玩乐";
+}
+private function lazy(){
+ echo "会偷懒";
+}
+}
+```
+