Bared Wrapped using Newtonsoft.Json; using Newtonsoft.Json.Linq; string str = JsonConvert.SerializeObject(student); StringContent content = new StringContent(str, Encoding.UTF8, "application/json"); HttpClient client = new HttpClient(); var
Python 字符串——巧取值和列表——巧取值 对比 1.字符串取值实例: samp_string = "Whatever you are, be a good one." for i in samp_string: print(i) ,len(samp_string)-,): print(samp_string[i]+samp_string[i+]) print('A=',ord("A")) print()) print('桃:',ord("桃"