[2024-01-07T15:24:09+08:00][error] [2]simplexml_load_string(): I/O warning : failed to load external entity "http://tst2.qq.com/T_S_T/5e00acf416ca2dd9ea6b47ebad1e294f"
[2024-01-07T15:24:09+08:00][error] [2]simplexml_load_string(): I/O warning : failed to load external entity "http://tst2.qq.com/xxe_inject/0959a0076bf323ee440110dca071c757"
[2024-01-07T15:24:09+08:00][error] [8]未定义数组索引: sign