pic 16 操作esp8266_esp8266如何输出一个变量

unsigned char  AT[]="AT\r\n";                                                        //  联机指令，返回"OK"
unsigned char  wifi_mode[]="AT+CWMODE=2\r\n";                                               //  设置ESP8266的工作模式，返回"OK"或者"no change"
unsigned char  wifi_cipmux[]="AT+CIPMUX=1\r\n"; 
unsigned char  cipserver[]="AT+CIPSERVER=1,8080\r\n";
const char  wifi_cwsap[]="AT+CWSAP=\"Westinghouse\",\"88888888\",2,3\r\n";      //  连接到WiFi热点，Westinghouse为热点名称，88888888为密码；频道 2 加密方式WPA2_PSK连接成功返回“OK”     
unsigned char  wifi_send_0[]={"AT+CIPSEND=0,43\r\n"};                      //  发送数据指令
unsigned char  wifi_send_1[]="AT+CIPSEND=1,43\r\n";
//unsigned char  wifi_send_2[]="AT+CIPSEND=2,43\r\n";
//unsigned char  wifi_send_3[]="AT+CIPSEND=3,43\r\n";
//unsigned char  wifi_send_4[]="AT+CIPSEND=4,43\r\n";

unsigned char  wifi_rst[]="AT+RST\r\n";