Commit fac9e90

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案例blog,增加删除文章功能

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+94

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Lines changed: 69 additions & 68 deletions

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`@@ -0,0 +1,24 @@`
	`1`	`+<?php`
	`2`	`+/**`
	`3`	`+ * Created by PhpStorm.`
	`4`	`+ * User: zq199`
	`5`	`+ * Date: 2016年11月9日`
	`6`	`+ * Time: 23:27`
	`7`	`+ */`
	`8`	`+require '../class/conn.php';`
	`9`	`+$url = $_SERVER["QUERY_STRING"];`
	`10`	`+$url_parse = explode('=', $url);`
	`11`	`+$id = $url_parse[1];`
	`12`	`+echo $id;`
	`13`	`+`
	`14`	`+$sys_conn = new ConnDB();`
	`15`	`+$conn = $sys_conn->GetConn();`
	`16`	`+mysqli_query($conn,"set names 'utf8' ");`
	`17`	`+`
	`18`	`+$sql = mysqli_query($conn,"delete from tb_blog where id='$id'");`
	`19`	`+if($sql){`
	`20`	`+ $sys_conn->CloseConn();`
	`21`	`+ echo "<script>alert('删除成功!');window.location.href= '/php-mysql/blog/dashboard.php';</script>";`
	`22`	`+}else{`
	`23`	`+ echo "<script>alert('操作失败!')</script>";`
	`24`	`+}`

Lines changed: 0 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -14,13 +14,10 @@`
`14`	`14`	`$sys_conn = new ConnDB();`
`15`	`15`	`$conn = $sys_conn->GetConn();`
`16`	`16`	`mysqli_query($conn,"set names 'utf8' ");`
`17`		`-//$blog_id= $_POST['id'];`
`18`	`17`	`$blog_title = $_POST['blog_title'];`
`19`	`18`	`$blog_tag = $_POST['blog_tag'];`
`20`	`19`	`$blog_content = $_POST['blog_content'];`
`21`		`-echo $blog_content.'<br>';`
`22`	`20`
`23`		`-echo 'id:'.$id;`
`24`	`21`	`$sql1 = mysqli_query($conn,"update tb_blog set title='$blog_title',tag='$blog_tag',content='$blog_content' where id='$id'");`
`25`	`22`	`if($sql1){`
`26`	`23`	`$sys_conn->CloseConn();`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -82,7 +82,7 @@`
`82`	`82`	`echo "<li class='blog-item'><div class='item-title'><h4><a href='/php-mysql/blog/article.php?id=$id' target='_blank'>".$item[$i]['title']."</a></h4></div>"`
`83`	`83`	`."<div class='item-tag'><a href='#' class='btn btn-info'>".$item[$i]['tag']."</a></div >"`
`84`	`84`	`."<div class='item-content'>".$item_content."</div >"`
`85`		`- ."<div ><a href='/php-mysql/blog/edit.php?id=$id' class='btn btn-info' target='_blank'>编辑</a><a href='/php-mysql/blog/delete.php?id=$id' class='btn btn-warning' target='_blank'>删除</a></div>"`
	`85`	`+ ."<div class='item-manage'><a href='/php-mysql/blog/edit.php?id=$id' class='btn btn-info' target='_blank'>编辑</a><a href='/php-mysql/blog/controller/delete_blog.php?id=$id' class='btn btn-warning' target='_blank'>删除</a></div>"`
`86`	`86`	`."</li >" ;`
`87`	`87`	`}`
`88`	`88`	`?>`

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