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2010年10月16日

rem 固定IP

 

netsh interface ip set address "本地连接" static 10.116.72.253 255.255.255.192 

netsh interface ip set address "本地连接" gateway=10.116.72.254 gwmetric=auto

netsh interface ip set dns "本地连接" static 10.115.0.4 

netsh interface ip add dns "本地连接" 10.116.64.4 index=2 

pause

 

 

rem 自动获取IP地址

netsh interface ip set address "本地连接" dhcp

netsh interface ip set dns "本地连接" dhcp

pause


 

 

 

 

posted @ 2010-10-16 22:09 Benjamin Li 阅读(11) 评论(0) 编辑

2010年3月1日

Updating data using Entity Framework in N-Tier and N-Layer Applications (short lived EF contexts) - (Part 1)

Optimistic Concurrency Updates using Entity Framework in N-Tier and N-Layer Applications (Part 2) 

 

Managing Entity Framework ObjectContext lifespan and scope in n-layered ASP.NET applications

The Entity Framework In Layered Architectures

 

Sneak Preview: N-Tier development with Entity Framework 4.0

posted @ 2010-03-01 10:56 Benjamin Li 阅读(67) 评论(0) 编辑

2008年6月25日

posted @ 2008-06-25 22:27 Benjamin Li 阅读(3074) 评论(23) 编辑

2008年6月4日

   得空学习一下JSON,对于客户端和服务端交互的消息传递相当有帮助,另发现服务端的JSON.NET非常难用,终于显现动态语言的优势了。
附上Javascript代码:
<html>
<head>
    
<script type="text/javascript" src="http://www.json.org/json.js"></script>
</head>    
<body>
<script language="javascript">
var user = 
{
    
"username":"benjamin li",
    
"gender":"male",
    
"age":18,
    
"address": [
        
{"city":"shanghai","postcode":"200000"},
        
{"city":"hangzhou","postcode1":"200001"},
    ]
}


alert(
"user.username: " + user.username + "\r\n" + "user.age: " + user.age + "\r\n" + "user.address[1].postcode1: " + user.address[1].postcode1);

var strUser = '{"username":"benjamin li","gender":"male","age":18,"address":[{"city":"shanghai","postcode":"200000"},{"city":"hangzhou","postcode1":"200001"}]}';
var oUser = eval("("+ strUser +")");

alert(
"user.username: " + oUser.username + "\r\n" + "user.age: " + oUser.age + "\r\n" + "user.address[1].postcode1: " + oUser.address[1].postcode1);

var address = new Array();
address[
0= new Object();
address[
0].city = "shanghai";
address[
0].postcode = "200000";
address[
1= new Object();
address[
1].city = "hangzhou";
address[
1].postcode = "200001";

var o = new Object();
o.username 
= "benjamin li";
o.gender 
= "male";
o.age 
= 18;
o.address 
= address;

alert(o.toJSONString());

</script>    

</body>    
</html>

资源:
  1. http://www.json.org/
  2. http://www.json.org/json.js
  3. http://www.codeplex.com/Json



posted @ 2008-06-04 15:35 Benjamin Li 阅读(832) 评论(1) 编辑