put static method
put请求
Implementation
static Future<Map<String,dynamic>?> put(String url, Map<String, dynamic> params) async {
try {
assetDio();
var result = (await _dio!.put(url, data: FormData.fromMap(params)));
return result.isSuccessful ? result.data : null;
} on DioException catch (e) {
return _convertException(e, url, params: params);
} on SocketException catch (e) {
return _convertException(e, url, params: params);
}
}