修复进入后台录音失败后再也无法启动bug

diff --git a/ShenYin/ShenYin/UI/Raisound/record/AiMouseRecordManager.m b/ShenYin/ShenYin/UI/Raisound/record/AiMouseRecordManager.m
index 098568c..72afc2a 100644 (file)
--- a/ShenYin/ShenYin/UI/Raisound/record/AiMouseRecordManager.m
+++ b/ShenYin/ShenYin/UI/Raisound/record/AiMouseRecordManager.m
@@ -70,6 +70,7 @@
 #pragma mark - Action
 - (void)start {
     // 在开始录音前重新配置音频会话，以应对外部改变
+    self.audioCapture = nil;
     [self setupAudioSession];
     [self.audioCapture startRunning];
 }