{"id":522,"date":"2024-05-27T01:27:03","date_gmt":"2024-05-26T17:27:03","guid":{"rendered":"http:\/\/moyisuiying.com\/?p=522"},"modified":"2024-05-27T01:27:22","modified_gmt":"2024-05-26T17:27:22","slug":"%e5%a6%82%e4%bd%95%e6%8e%a7%e5%88%b6go-%e5%8d%8f%e7%a8%8b%e7%9a%84%e5%88%9b%e5%bb%ba","status":"publish","type":"post","link":"http:\/\/moyisuiying.com\/index.php\/uncategorized\/522.html","title":{"rendered":"\u5982\u4f55\u63a7\u5236go \u534f\u7a0b\u7684\u521b\u5efa"},"content":{"rendered":"\n

1.\u80cc\u666f<\/h1>\n\n\n\n

\u4e00\u6b21\u5728\u5b9e\u9645\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u5728for\u5faa\u73af\u4e2d\u4e0d\u65ad\u521b\u5efa go\u534f\u7a0b\uff0c\u5bfc\u81f4\u5f53go\u534f\u7a0b\u6570\u91cf\u8fbe\u5230\u4e00\u5b9a\u7684\u6570\u91cf\u65f6\u5019\u7a0b\u5e8f\u76f4\u63a5\u88ab\u7cfb\u7edfkill\u6389\u4e86\u3002\u56e0\u6b64\u672c\u6587\u5c31\u60f3\u63a2\u7a76\u4e00\u4e0b\u5728go\u4e2d\u662f\u5426\u80fd\u65e0\u9650\u521b\u5efago\u534f\u7a0b\uff0c\u5982\u679c\u4e0d\u80fd\uff0c\u90a3\u4e48\u80fd\u521b\u5efa\u6700\u5927\u7684\u534f\u7a0b\u6570\u91cf\u662f\u591a\u5c11\u3002<\/p>\n\n\n\n

2. \u534f\u7a0b\u53ef\u4ee5\u65e0\u9650\u521b\u5efa\u5417\uff1f<\/h1>\n\n\n\n

\u9996\u5148\u6211\u4eec\u53ef\u4ee5\u5728for\u5faa\u73af\u4e2d\u4e0d\u65ad\u521b\u5efago\u534f\u7a0b\u770b\u770b\u80fd\u521b\u5efa\u591a\u5c11\u4e2ago\u534f\u7a0b\u540e\u8fdb\u7a0b\u88abkill<\/p>\n\n\n\n

\u200b
\u200b
import (
    \"fmt\"
    \"math\"
    \"runtime\"
)
\u200b
func main() {
    taskCount := math.MaxInt64
\u200b
    for i := 0; i < taskCount; i++ {
        go func(i int) {
            fmt.Println(\"go func \", i, \" goroutine count = \", runtime.NumGoroutine())
        }(i)
    }
}<\/pre>\n\n\n\n
\u8fd0\u884c\u7ed3\u679c\uff1a<\/p>\n\n\n\n
\"\"<\/figure >\n