我基本上有一个动态JSON对象,它包含一个名为SectionIDs的属性,它是一个字符串的JArray。
"SectionIDs": [
"974ec4d7-ef2c-49cf-9ae9-4061ea832797",
"974ec4d7-ef2c-49cf-9ae9-4061ea832797",
"974ec4d7-ef2c-49cf-9ae9-4061ea832797"
]
但是,我似乎无法获得有关此数据的参考。
考虑这个测试代码:
//section list
JArray jsonSectionArray = (JArray)levelObject.SectionIDs;
for (j = 0; j < jsonSectionArray.Count; j++)
{
Console.WriteLine("APPENDED : " + (string)jsonSectionArray[j]);
Console.WriteLine("DIRECT CAST: ", (string)jsonSectionArray[j]);
sectionID = (string)jsonSectionArray[j];
Console.WriteLine("JSON: ", sectionID);
}
为什么“APPENDED”是唯一的非空白输出?
APPENDED : 974ec4d7-ef2c-49cf-9ae9-4061ea832797
DIRECT CAST:
JSON:
最初的问题是我在我的部分循环找到具有相同ID的部分,但是:
private SectionView getSectionByID(string id){
//always id == " "
}
答案 0 :(得分:3)
您的Console.WriteLine
行有拼写错误:
Console.WriteLine("DIRECT CAST: ", (string)jsonSectionArray[j]);
应该是:
Console.WriteLine("DIRECT CAST: " + (string)jsonSectionArray[j]);
// ------------------------------/\
或:
Console.WriteLine("DIRECT CAST: {0}", (string)jsonSectionArray[j]);