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                ??一站式輕松地調用各大LLM模型接口,支持GPT4、智譜、豆包、星火、月之暗面及文生圖、文生視頻 廣告
                ``` let http = require('http'); let server = http.createServer(function(req,res){ // write 方法不能在end之后調用 // res.write() // res.end() // 響應可以設置響應頭 // 可以隨便設,即使沒撒意義 res.statusCode = 200; //默認 res.setHeader('Content-Type','text/plain'); res.setHeader('name','zfpx'); res.removeHeader('name'); //刪除一個準備設置的頭 // res.sendDate = false; //默認為true // Content-Length:2 //會自動計算 console.log(res.headersSent) //取響應頭 //false // res.writeHead(200,{'Content-Type':'text/plain'}); //writeHead設置完后不能再調用res.setHeader,因為調用writeHead會直接把頭發送出去 // res.setHeader('name','zfpx'); //Can't set headers after they are sent. res.write('第一次'); console.log(res.headersSent) //true // 調用write之前才能調用setHeader方法 // res.end('ok'); }).listen(8080); ```
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