if (srcObjDesc && srcObjDesc.set) {
Complete coverage
，推荐阅读同城约会获取更多信息
block: Writes wait until buffer space is available. Use when you trust the producer to await writes properly.
Thailand GP — March 1
新轩逸 9.49 万起，增配还降价，东风日产 4 款新车上市
· 李娜 · 来源：admin资讯