invalid memory address or nil pointer dereference

[kindcao]

你好，经过我多次测试，均会出现这个问题，请帮忙修正一下，谢谢。

        resp, err := client.PostForm(cf.PostConfig.ServeURL, data)
	// resp, err := http.NewRequest("POST", cf.PostConfig.ServeURL, strings.NewReader(data.Encode()))

       //测试打印日志
	if resp ==nil {
		log.Println("resp==nil")
	}
	log.Println(cf.PostConfig.ServeURL)

	resp.Header.Add("accept", `application/json`)
	resp.Header.Add("Authorization", fmt.Sprintf(`Bearer %v`, cf.PostConfig.AuthorizationToken))   

输出日志：

resp==nil  
http://examples.com/
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xc0000005 code=0x0 addr=0x38 pc=0x8e292e]

goroutine 2426 [running]:
github.com/yizenghui/wxspider.PostArticle(0x15, 0xc0002be120, 0x21, 0xc000600410, 0x6, 0xc000600420, 0xc, 0xc000600430, 0xf, 0xc0003b0090, ...)
	E:/go-home/go-repo/src/github.com/yizenghui/wxspider/article.go:208 +0xed5
github.com/yizenghui/wxspider.PublishArticle(0x1, 0x0)
	E:/go-home/go-repo/src/github.com/yizenghui/wxspider/article.go:137 +0x186
created by main.postLocationArticle
	E:/work-app/wxspider/run/wxspider.go:55 +0x84

[kindcao]

貌似是“http://examples.com/” 导致的，请问这个地址的作用，还有应该怎么配置，多谢

[yizenghui]

@kindcao
配置conf.toml 请把conf.toml放在执行文件wxspider.exe位置

参考 conf.example.toml

This is a TOML document. Boom.

[BaiDuAiConf] api_key = "kGMQC1R***********InjUL" secret_key = "H6Mk*******************0Y7DkH0p"

[PostConfig] serve_url = "http://examples.com/" authorization_token = ""

[WebServe] Port = 3355

[yizenghui]

serve_url 是数据发布接口

[qdstar]

能提供一下微信嘛，加你有偿帮设置一下

[yizenghui]

@qdstar 微信号 yize1992 请注明来意