|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
public
class com
{
/// <summary>
/// 把参数转为JSON字符串
/// </summary>
/// <param name="all">所有的参娄</param>
/// <returns>JSON字符串</returns>
public
static Hashtable StringToJSON(string
all)
{
Hashtable ht = new
Hashtable();
string[] arpar = all.Split(‘&‘);
foreach
(string
p in
arpar)
ht.Add(p.Split(‘=‘)[0], p.Split(‘=‘)[1]);
return
ht;
}
/// <summary>
/// 对象合并之后的JSON字符串
/// </summary>
/// <param name="str">参数对象</param>
/// <param name="obj">原始对象</param>
/// <returns>合并后的字符串</returns>
public
static string extend(object
obj, Hashtable hashTable)
{
Hashtable ht = new
Hashtable();
List<string> listobj = new
List<string>();
foreach
(PropertyInfo pi in
obj.GetType().GetProperties())
listobj.Add(pi.Name);
List<string> listpar = new
List<string>();
foreach
(DictionaryEntry de in
hashTable)
listpar.Add(de.Key.ToString());
//当存在的时候添加新值
foreach
(DictionaryEntry de in
hashTable)
if
(listobj.Contains(de.Key.ToString()))
ht.Add(de.Key.ToString(), de.Value.ToString());
//当不存在的时候添加默认值
foreach
(PropertyInfo pi in
obj.GetType().GetProperties())
if
(!listpar.Contains(pi.Name))
ht.Add(pi.Name, pi.GetValue(obj, null));
JavaScriptSerializer serializer = new
JavaScriptSerializer();
return
new JavaScriptSerializer().Serialize(ht);
}
}
|