Commit @adfb5fc694f5ddd01f71debd8daf80f3a8907fb5 - roakfwk30/2022-단기집중-HTML-PHP

안효원 2022-01-27

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@adfb5fc694f5ddd01f71debd8daf80f3a8907fb5

e53e323

adfb5fc

20220126/DB.php

--- 20220126/DB.php

+++ 20220126/DB.php


     public function __construct(){
         try {
             $this->db = new PDO("mysql:host=localhost;dbname=study", $this->user, $this->password, $this->option);
+            $this->db->exec("set names UTF8");
         }catch (PDOException $e){
             echo "<h2>Database Connection FAIL!!</h2>";
             echo "Because : " . $e . "<hr>";

     public function getDB() {
         return $this->db;
     }
-}
+
+    public function selectTest() {
+        try {
+            $stmt = $this->db->prepare("select * from address where name = ? limit 1");
+            $stmt->execute(array("안효원"));
+            $result = $stmt->fetchAll();
+            return $result;
+        } catch (PDOException $e){
+            return $e;
+        }
+    }
+
+    public function insertTest($name, $age, $tel, $area, $birth) {
+        try {
+            $stmt = $this->db->prepare("insert into address values(NULL, ?, ?, ?, ?, ?)");
+            $stmt->execute(array($name, $age, $tel, $area, $birth));
+            return true;
+        }catch (PDOException $e) {
+            echo $e;
+            return false;
+        }
+    }
+
+    public function updateTest($name) {
+        try {
+            $stmt = $this->db->prepare("update address set name=? where name='안효원'");
+            $stmt->execute(array($name));
+            return true;
+        }catch (PDOException $e) {
+            echo $e;
+            return false;
+        }
+    }
+
+    public function deleteTest($name) {
+        try {
+            $stmt = $this->db->prepare("delete from address where name=?");
+            $stmt->execute(array($name));
+            return true;
+        }catch (PDOException $e){
+            echo $e;
+            return false;
+        }
+    }
+
+}
+
+
+
+

e53e323

adfb5fc

20220126/dbtest2.php

--- 20220126/dbtest2.php

+++ 20220126/dbtest2.php

...	...	@@ -2,4 +2,43 @@
2	2	require_once("DB.php");
3	3
4	4	$db = new DB();
5		- $db = $db->getDB(); (No newline at end of file)
	5	+
	6	+ echo "Select Test <br>";
	7	+ $list = $db->selectTest();
	8	+
	9	+ print_r($list);
	10	+
	11	+
	12	+ echo "<br><hr>Insert Test<br>";
	13	+ $result = $db->insertTest("안효원", 26, "010-5635-5918", "강원", "1998-08-07");
	14	+ if($result) {
	15	+ echo "Insert Success!";
	16	+ }else {
	17	+ echo "Insert Fail!";
	18	+ }
	19	+
	20	+
	21	+ echo "<br><hr>Update Test<br>";
	22	+ $result = $db->updateTest("김현식");
	23	+ if($result) {
	24	+ echo "update Success!";
	25	+ }else {
	26	+ echo "update Fail!";
	27	+ }
	28	+
	29	+
	30	+ echo "<br><hr>Delete Test<br>";
	31	+ $result = $db->deleteTest("안효원");
	32	+ if($result) {
	33	+ echo "delete Success!";
	34	+ }else {
	35	+ echo "delete Fail!";
	36	+ }
	37	+
	38	+
	39	+
	40	+
	41	+
	42	+
	43	+
	44	+

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...	...	@@ -10,6 +10,7 @@
10	10	public function __construct(){
11	11	try {
12	12	$this->db = new PDO("mysql:host=localhost;dbname=study", $this->user, $this->password, $this->option);
	13	+ $this->db->exec("set names UTF8");
13	14	}catch (PDOException $e){
14	15	echo "<h2>Database Connection FAIL!!</h2>";
15	16	echo "Because : " . $e . "<hr>";
...	...	@@ -19,4 +20,53 @@
19	20	public function getDB() {
20	21	return $this->db;
21	22	}
22		-} (No newline at end of file)
	23	+
	24	+ public function selectTest() {
	25	+ try {
	26	+ $stmt = $this->db->prepare("select * from address where name = ? limit 1");
	27	+ $stmt->execute(array("안효원"));
	28	+ $result = $stmt->fetchAll();
	29	+ return $result;
	30	+ } catch (PDOException $e){
	31	+ return $e;
	32	+ }
	33	+ }
	34	+
	35	+ public function insertTest($name, $age, $tel, $area, $birth) {
	36	+ try {
	37	+ $stmt = $this->db->prepare("insert into address values(NULL, ?, ?, ?, ?, ?)");
	38	+ $stmt->execute(array($name, $age, $tel, $area, $birth));
	39	+ return true;
	40	+ }catch (PDOException $e) {
	41	+ echo $e;
	42	+ return false;
	43	+ }
	44	+ }
	45	+
	46	+ public function updateTest($name) {
	47	+ try {
	48	+ $stmt = $this->db->prepare("update address set name=? where name='안효원'");
	49	+ $stmt->execute(array($name));
	50	+ return true;
	51	+ }catch (PDOException $e) {
	52	+ echo $e;
	53	+ return false;
	54	+ }
	55	+ }
	56	+
	57	+ public function deleteTest($name) {
	58	+ try {
	59	+ $stmt = $this->db->prepare("delete from address where name=?");
	60	+ $stmt->execute(array($name));
	61	+ return true;
	62	+ }catch (PDOException $e){
	63	+ echo $e;
	64	+ return false;
	65	+ }
	66	+ }
	67	+
	68	+}
	69	+
	70	+
	71	+
	72	+

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