strchr函數用法-查找切割

strchr 查找字符串

void madeCmd(char* cmd)
	{
		//cmd值： strIp=127.0.0.1
		char* val = strchr(cmd, '=');
		if (val)
		{
			//val值： =127.0.0.1
			*val = '\0';
			// cmd的值 strIp\0
			// val的值 \0127.0.0.1
			val++;
			_kv[cmd] = val;
			CELLLog::Info("map<%s = %s>\n", cmd, val);
		}
		else
		{
			_kv[cmd] = "";
			CELLLog::Info("map<%s = %s>\n", cmd, "NULL");
		}

	}