同时请求5个数据

[S209]

Working retain 和Working release 个数不匹配，Release 比reatin 少几个

[S209]

请求一个的时候就没有问题

[libobjc]

看 console 的 log 判断的？

这种情况大概率是被 console 隐藏了部分 log，如下

1 log/signpost messages lost due to high rates in live mode recording. To guarantee delivery of all logs, set IDELogRedirectionPolicy to oslogToStdio in the environment of the executable.

先通过断点查看 Unit 中 workingCount 的值，或通过下面 API 贴出完整 log

/**
 *  Get the value that enables the record log.
 *
 *  @return The value that enables the record log.
 */
+ (BOOL)logRecordLogEnable;

/**
 *  Get the path to the log file.
 *
 *  @return The path to the log file.
 */
+ (NSURL *)logRecordLogFileURL;