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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); } } |
原文：http://www.cnblogs.com/sntetwt/p/3732116.html