之間extarct字符串我的字符串是這樣的:如何將兩個括號目標C
jsonArray:
{
d = "[{\"Training_Code\":\"1234 \",\"Training_Duration\":\"2hrs \",\"Training_Startdate\":\"14/02/2013 15:00:00\",\"Training_Enddate\":\"14/02/2013 17:00:00\",\"Trainer_ID\":1,\"Training_Location\":\"B-Wing Training room-4\",\"Comments\":\"C# training\",\"Keyword\":\"C#1234\",\"NumberofDays\":1},{\"Training_Code\":\"4321 \",\"Training_Duration\":\"16 \",\"Training_Startdate\":\"17/02/2013 10:30:00\",\"Training_Enddate\":\"17/02/2013 17:30:00\",\"Trainer_ID\":2,\"Training_Location\":\"A-Wing Training Room-6\",\"Comments\":\"Objective-C\",\"Keyword\":\"Obj-C4321\",\"NumberofDays\":2}]";
}
我想兩個方形支架之間的數據(包括括號),然後刪除所有「\」來得到我的最終字符串是這樣的:
[
{
"Training_Code": "1234",
"Training_Duration": "2hrs",
"Training_Startdate": "14/02/201315: 00: 00",
"Training_Enddate": "14/02/201317: 00: 00",
"Trainer_ID": 1,
"Training_Location": "B-WingTrainingroom-4",
"Comments": "C#training",
"Keyword": "C#1234",
"NumberofDays": 1
},
{
"Training_Code": "4321",
"Training_Duration": "16",
"Training_Startdate": "17/02/201310: 30: 00",
"Training_Enddate": "17/02/201317: 30: 00",
"Trainer_ID": 2,
"Training_Location": "A-WingTrainingRoom-6",
"Comments": "Objective-C",
"Keyword": "Obj-C4321",
"NumberofDays": 2
}
]
我該如何在objective-c中做到這一點?謝謝。
究竟是第一個代碼清單?我假設'd'是'const char *',否則'jsonArray {...}'部分也是JSON字符串的一部分,並且您省略了封閉的「」。 – 2013-02-20 16:24:34
你的第一個代碼列出了什麼打印到控制檯? – 2013-02-20 16:41:18