IPHONE开发如何连接服务器端?

服务器端用Tomcat提供服务。在客户端和服务器端之间通过JSON，将常用数据类型（NSArray、NSData、NSDictionary等）和特定格式的字符串相互转换，实现客户端和服务器端的信息传递。

iphone未受信任的企业级开发者解决步骤如下：

1、菜单页，点击“设置”。

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2、打开后在列表中，找到并打开“通用”。

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3、在通用列表中，找到并打开“设备管理”。

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4、点击红框内需要授信的“企业级应用”。

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5、点击红框中蓝色字体信任。（点击之后出现对话窗口继续点击信任即可）

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