Revisions of song test!

• 1772385483699 106.1.88.215 (7 characters) (0) Edit name、singer、Delete language
• 1772385409419 106.1.88.215 (7 characters) (-244) Add language、Edit name、singer、jianpu
• 1687881419138 192.168.0.1 (251 characters) (+2) Edit jianpu
• 1687703498677 192.168.0.1 (249 characters) (+2) Edit jianpu
• 1667010649125 192.168.0.1 (247 characters) (+1) Edit jianpu
• 1664630584359 ::ffff:127.0.0.1 (246 characters) (0) Edit singer
• 1641966307000 revisionTableCreation (246 characters) (+246) Add name、singer、jianpu