xiaohai@Linux

STM32之0.96寸 7针 OLED显示屏（SPI协议）驱动代码（程序稳定，清晰明了）

OLED显示屏显示效果

温馨提示：本篇博客文章仅仅是OLED屏幕的驱动代码，其余代码（温度，时间显示代码）见本人主页其它文章......

注意！！！！请拷贝整个keil工程出来再打开，在文件夹内文件路径太长keil5会打开失败！！！！

完整工程和资料包下载：https://download.csdn.net/download/qq_34885669/11640003

注意！！！！请拷贝整个keil工程出来再打开，在文件夹内文件路径太长keil5会打开失败！！！！

第一部分：OLED屏幕驱动头文件（oled.h）

#ifndef OLED_H
#define OLED_H
#include "stm32f10x.h"

#define OLED_CMD  0	//写命令
#define OLED_DATA 1	//写数据

extern u8 Old_Menu_Page;
extern u8 Display_Fleg;
/*SPI底层硬件IO输出控制*/
#define OLED_SCK(x)  if(x){GPIOB->ODR |= 1<<8;}else{GPIOB->ODR &= ~(1<<8);}
#define OLED_MOSI(x) if(x){GPIOB->ODR |= 1<<9;}else{GPIOB->ODR &= ~(1<<9);}
#define OLED_RES(x)  if(x){GPIOC->ODR |= 1<<13;}else{GPIOC->ODR &= ~(1<<13);}
#define OLED_DC(x)   if(x){GPIOA->ODR |= 1<<1;}else{GPIOA->ODR &= ~(1<<1);}
#define OLED_CS(x)   if(x){GPIOA->ODR |= 1<<0;}else{GPIOA->ODR &= ~(1<<0);}
extern u8 OLED_GRAM[8][128];
extern u8 Menu_Page;
extern u8 Display_Fleg;
extern u8 Data_buff[25];
void SPI_GPIO_InitConfig(void);
void OLED_WR_Byte(u8 dat,u8 cmd);
void OLED_Display_On(void);
void OLED_Display_Off(void);
void OLED_Clear(void); 
void OLED_Init(void);
void OLED_Draw_Point(u8 x,u8 y,u8 c);
void OLED_Refresh_Screen(void);
void LCD_ShowFont(u32 x,u32 y,u32 w,u32 h,u8 *p);
void OLED_SetCursorAddrese(u8 x,u8 y);
void OLED_PageClear(u8 page);
void OLED_DisplayString(u8 x,u8 y,u8 width,u8 height,char *str);
u8 Oled_Display(u8 x ,u8 y ,u8 width , u8 height);
void OLED_Menu_Display(void);
void Read_Control_Data(void);

#endif

第二部分：OLED屏幕驱动文件（oled.c）

#include "delay.h"
#include "oled.h"
#include "word.h"
#include "string.h"
#include "math.h"
#include "DS18B20.h"
#include "key.h"
#include "DS1302.h"

/*
SPI接口:
	GPIOA_0  --DC  ->OLED_DC
	GPIOA_1  --CS  ->OLED_CS
	GPIOC_13 --RES ->OLED_RES
	GPIOB_9  --D1  ->MOSI
	GPIOB_8  --D0  ->SCK
*/
u8 OLED_GRAM[8][128];/*定义OLED显存数组*/
u8 Menu_Page=0;
u8 Old_Menu_Page=0;
u8 Display_Fleg=1;
u8 Data_buff[25];
u8 WIFI_Connect_State=1;
u8 Server_Connect_State=1;
int intT,decT,temp;

/*SPI底层GPIO初始化*/
void SPI_GPIO_InitConfig(void)
{
	/*1.开GPIOA,GPIOB时钟*/
	RCC->APB2ENR |= 1<<2;
	RCC->APB2ENR |= 1<<3;
	RCC->APB2ENR |= 1<<4;
	/*2. 配置GPIOA_0/1/ GPIOB_8/9 GPIOC_13模式*/
	GPIOA->CRL &= 0XFF00FF00;
	GPIOA->CRL |= 0X00330033;
	GPIOB->CRH &= 0XFFFFFF00;
	GPIOB->CRH |= 0X00000033;
	GPIOC->CRH &= 0XFF0FFFFF;
	GPIOC->CRH |= 0X00300000;
	//printf("SPI_GPIO_InitConfig OK!\n");
}

/*函数功能: 向SSD1106写入一个字节
函数参数: dat:要写入的数据/命令
          cmd:数据/命令标志  0表示命令  1表示数据*/

void OLED_WR_Byte(u8 dat,u8 cmd)
{	
	u8 i;			  
	if(cmd){OLED_DC(1);}
	else {OLED_DC(0);}
	DelayUs(2);
	OLED_CS(0);
	DelayUs(2);
	for(i=0;i<8;i++)
	{			  
		OLED_SCK(0);
		DelayUs(2); 
		if(dat&0x80){OLED_MOSI(1);}
		else {OLED_MOSI(0);}
		OLED_SCK(1);
		DelayUs(2); 
		dat<<=1;   
	}
	OLED_CS(1);
	OLED_DC(1);   	  
}

/*函数功能:开启OLED显示 */

void OLED_Display_On(void)
{
	OLED_WR_Byte(0X8D,OLED_CMD);  //SET DCDC命令
	OLED_WR_Byte(0X14,OLED_CMD);  //DCDC ON
	OLED_WR_Byte(0XAF,OLED_CMD);  //DISPLAY ON
}


/*函数功能:关闭OLED显示*/ 

void OLED_Display_Off(void)
{
	OLED_WR_Byte(0X8D,OLED_CMD);  //SET DCDC命令
	OLED_WR_Byte(0X10,OLED_CMD);  //DCDC OFF
	OLED_WR_Byte(0XAE,OLED_CMD);  //DISPLAY OFF
}


/*函数功能:清屏函数,清完屏,整个屏幕是黑色的!  
说明: 清屏就是向OLED里写0
      对于OLED屏,0就不显示,1才会在屏幕上显示出来一个点*/

void OLED_Clear(void)  
{  
	u8 i,n;  
	for(i=0;i<8;i++)
	{
		OLED_WR_Byte(0xB0+i,OLED_CMD);    //设置页地址（0~7）
		OLED_WR_Byte(0x00,OLED_CMD);      //设置显示位置―列低地址
		OLED_WR_Byte(0x10,OLED_CMD);      //设置显示位置―列高地址 
		for(n=0;n<128;n++)
		{
			OLED_WR_Byte(0x00,OLED_DATA);
		}
	}
	memset(OLED_GRAM,0,sizeof(OLED_GRAM));	/*清空显存数组*/
}

/*函数功能:初始化SSD1306	 (OLED显示屏的驱动芯片) */				    
void OLED_Init(void)
{ 		 	
	/*1. SPI GPIO初始化*/
	SPI_GPIO_InitConfig();
	
	/*2. 复位*/
  OLED_RES(1);
	DelayMs(100);
	OLED_RES(0);
	DelayMs(200);
 	OLED_RES(1); 
	OLED_WR_Byte(0xAE,OLED_CMD); //0xAE表示关显示,0xAF表示开显示  
	OLED_WR_Byte(0x00,OLED_CMD);
	OLED_WR_Byte(0x10,OLED_CMD);
	OLED_WR_Byte(0x40,OLED_CMD);
	OLED_WR_Byte(0xB0,OLED_CMD);
	OLED_WR_Byte(0x81,OLED_CMD);
	OLED_WR_Byte(0xCF,OLED_CMD);
	OLED_WR_Byte(0xA1,OLED_CMD);	
	OLED_WR_Byte(0xA6,OLED_CMD);	
	OLED_WR_Byte(0xA8,OLED_CMD);
	OLED_WR_Byte(0x3F,OLED_CMD);	
	OLED_WR_Byte(0xC8,OLED_CMD);
	OLED_WR_Byte(0xD3,OLED_CMD);
	OLED_WR_Byte(0x00,OLED_CMD);
	OLED_WR_Byte(0xD5,OLED_CMD);
	OLED_WR_Byte(0x80,OLED_CMD);
	OLED_WR_Byte(0xD9,OLED_CMD);
	OLED_WR_Byte(0xF1,OLED_CMD);
	OLED_WR_Byte(0xDA,OLED_CMD);
	OLED_WR_Byte(0x12,OLED_CMD);
	OLED_WR_Byte(0xDB,OLED_CMD);
	OLED_WR_Byte(0x30,OLED_CMD);
	OLED_WR_Byte(0x8D,OLED_CMD);
	OLED_WR_Byte(0x14,OLED_CMD);
	OLED_WR_Byte(0xAF,OLED_CMD); //正常模式	
	OLED_Clear();
	//printf("OLED_Init OK！\n");
}
/*
函数功能：在显存数组上画一个点
函数参数：x，y为点的横纵坐标   c为这个点的亮灭（1亮0灭）
参数范围：x 0~128  y 0~8 
每一个数据是 低位在前，高位在后*/
void OLED_Draw_Point(u8 x,u8 y,u8 c)
{
	u8 page,addr;
	page = y/8; //显存的页地址
	addr = y%8; //显存的一个字节数据中c所在的位置 
	if(c) OLED_GRAM[page][x] |= 1<>4|0x10,OLED_CMD);//设置列高起始地址(半字节)
		OLED_WR_Byte((x&0x0F)|0x00,OLED_CMD);   //设置列低起始地址(半字节)			
}

/*
函数功能：在屏幕指定位置显示字符串
函数参数： x，y为字符串起点横纵坐标 
					 width 为字模的宽大小
					 height 为字模的高度大小
					 str 为要显示的字符串
GBK=0xCEC2 
GBK=0xCAAA 
GBK=0xB6C8 

*/

void OLED_DisplayString(u8 x,u8 y,u8 width,u8 height,char *str)
{
	u8 addr=0,i;
	u16 font=0;
	while(*str!='\0') //连续显示
	{
		//取模从空格开始的，计算下标
		//写8*16ASCII字符的上半部分
		
		if(*str >= ' '&& *str <= '~') //显示英文
		{
			addr=*str-' '; //取模从空格开始的，计算下标
			//写8*16ASCII字符的上半部分
			OLED_SetCursorAddrese(x,y); //设置光标的位置
			for(i=0;i128) width=128;
	if(height>64) height=64;
	/*1. OLED显示屏初始化*/
	OLED_Clear();	//清屏
	for(i=0;i>4+0x10,OLED_CMD);      //设置显示位置―列高地址 
		for(j=0;j>4 ;          /*合成实际温度整数部分****精度相对上面的更高*/ 
		decT = temp&0xF ;         /*合成实际温度小数部分*/
		//printf("温度:%d.%d ℃ \n",intT,decT);
		sprintf(buff,"温度:%3.0d.%0.2d ℃ ",intT,decT);
		OLED_DisplayString(0,0,16,16,buff);
		
		sprintf(buff,"%0.2d:%0.2d:%0.2d  ",TimeData.hour,TimeData.minute,TimeData.second);
	        switch(TimeData.week)
	        {
		     case 1:strcat(buff,"星期日");break;
		     case 2:strcat(buff,"星期一");break;
		     case 3:strcat(buff,"星期二");break;
		     case 4:strcat(buff,"星期三");break;
		     case 5:strcat(buff,"星期四");break;
		     case 6:strcat(buff,"星期五");break;
		     case 7:strcat(buff,"星期六");break;	 
		     default : break;
	        }															
		OLED_DisplayString(0,4,16,16,buff);
	 
		sprintf(buff," %4.0d年%0.2d月%0.2d日  ",TimeData.year,TimeData.month,TimeData.day);
		OLED_DisplayString(0,6,16,16,buff);
	}
}

第三部分：字库取模头文件（word.h）

#ifndef WORD_H
#define WORD_H
#include "stm32f10x.h"
#include "stdio.h"
extern const unsigned char ChineseFont_128_64[][128];
extern const unsigned char font_6[];
extern const u8 ASCII_8_16[][16];
extern const u8 ChineseFont_16_16[][32];
#endif

第四部分：字库取模源文件（word.c）

#include "word.h"

// ASCII编码8*16英文字符
const u8 ASCII_8_16[][16]=
{
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*" ",0*/
{0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x00,0x00,0x00,0x00},/*"!",1*/
{0x00,0x10,0x0C,0x02,0x10,0x0C,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*""",2*/
{0x00,0x40,0xC0,0x78,0x40,0xC0,0x78,0x00,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x00},/*"#",3*/
{0x00,0x70,0x88,0x88,0xFC,0x08,0x30,0x00,0x00,0x18,0x20,0x20,0xFF,0x21,0x1E,0x00},/*"$",4*/
{0xF0,0x08,0xF0,0x80,0x60,0x18,0x00,0x00,0x00,0x31,0x0C,0x03,0x1E,0x21,0x1E,0x00},/*"%",5*/
{0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x2C,0x19,0x27,0x21,0x10},/*"&",6*/
{0x00,0x12,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'",7*/
{0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00},/*"(",8*/
{0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00},/*")",9*/
{0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00},/*"*",10*/
{0x00,0x00,0x00,0x00,0xE0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x0F,0x01,0x01,0x01},/*"+",11*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x90,0x70,0x00,0x00,0x00,0x00,0x00},/*",",12*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00},/*"-",13*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00},/*".",14*/
{0x00,0x00,0x00,0x00,0xC0,0x38,0x04,0x00,0x00,0x60,0x18,0x07,0x00,0x00,0x00,0x00},/*"/",15*/
{0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00},/*"0",16*/
{0x00,0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00},/*"1",17*/
{0x00,0x70,0x08,0x08,0x08,0x08,0xF0,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00},/*"2",18*/
{0x00,0x30,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x18,0x20,0x21,0x21,0x22,0x1C,0x00},/*"3",19*/
{0x00,0x00,0x80,0x40,0x30,0xF8,0x00,0x00,0x00,0x06,0x05,0x24,0x24,0x3F,0x24,0x24},/*"4",20*/
{0x00,0xF8,0x88,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x20,0x20,0x20,0x11,0x0E,0x00},/*"5",21*/
{0x00,0xE0,0x10,0x88,0x88,0x90,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x20,0x1F,0x00},/*"6",22*/
{0x00,0x18,0x08,0x08,0x88,0x68,0x18,0x00,0x00,0x00,0x00,0x3E,0x01,0x00,0x00,0x00},/*"7",23*/
{0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00},/*"8",24*/
{0x00,0xF0,0x08,0x08,0x08,0x10,0xE0,0x00,0x00,0x01,0x12,0x22,0x22,0x11,0x0F,0x00},/*"9",25*/
{0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00},/*":",26*/
{0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0x00,0x00,0x00,0x00},/*";",27*/
{0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00},/*"<",28*/
{0x00,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x00,0x02,0x02,0x02,0x02,0x02,0x02,0x00},/*"=",29*/
{0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00},/*">",30*/
{0x00,0x70,0x48,0x08,0x08,0x88,0x70,0x00,0x00,0x00,0x00,0x30,0x37,0x00,0x00,0x00},/*"?",31*/
{0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x28,0x2F,0x28,0x17,0x00},/*"@",32*/
{0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20},/*"A",33*/
{0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00},/*"B",34*/
{0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00},/*"C",35*/
{0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00},/*"D",36*/
{0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00},/*"E",37*/
{0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00},/*"F",38*/
{0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00},/*"G",39*/
{0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20},/*"H",40*/
{0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},/*"I",41*/
{0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00},/*"J",42*/
{0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00},/*"K",43*/
{0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00},/*"L",44*/
{0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x01,0x3E,0x01,0x3F,0x20,0x00},/*"M",45*/
{0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00},/*"N",46*/
{0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00},/*"O",47*/
{0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00},/*"P",48*/
{0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x28,0x28,0x30,0x50,0x4F,0x00},/*"Q",49*/
{0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20},/*"R",50*/
{0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00},/*"S",51*/
{0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00},/*"T",52*/
{0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00},/*"U",53*/
{0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00},/*"V",54*/
{0x08,0xF8,0x00,0xF8,0x00,0xF8,0x08,0x00,0x00,0x03,0x3E,0x01,0x3E,0x03,0x00,0x00},/*"W",55*/
{0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20},/*"X",56*/
{0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00},/*"Y",57*/
{0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00},/*"Z",58*/
{0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00},/*"[",59*/
{0x00,0x04,0x38,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00},/*"\",60*/
{0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00},/*"]",61*/
{0x00,0x00,0x04,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"^",62*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80},/*"_",63*/
{0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"`",64*/
{0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x19,0x24,0x24,0x12,0x3F,0x20,0x00},/*"a",65*/
{0x10,0xF0,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00},/*"b",66*/
{0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00},/*"c",67*/
{0x00,0x00,0x80,0x80,0x80,0x90,0xF0,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20},/*"d",68*/
{0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x24,0x24,0x24,0x24,0x17,0x00},/*"e",69*/
{0x00,0x80,0x80,0xE0,0x90,0x90,0x20,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},/*"f",70*/
{0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00},/*"g",71*/
{0x10,0xF0,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20},/*"h",72*/
{0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},/*"i",73*/
{0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00},/*"j",74*/
{0x10,0xF0,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x06,0x29,0x30,0x20,0x00},/*"k",75*/
{0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},/*"l",76*/
{0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F},/*"m",77*/
{0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20},/*"n",78*/
{0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00},/*"o",79*/
{0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0x91,0x20,0x20,0x11,0x0E,0x00},/*"p",80*/
{0x00,0x00,0x00,0x80,0x80,0x00,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0x91,0xFF,0x80},/*"q",81*/
{0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00},/*"r",82*/
{0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00},/*"s",83*/
{0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x10,0x00},/*"t",84*/
{0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20},/*"u",85*/
{0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x03,0x0C,0x30,0x0C,0x03,0x00,0x00},/*"v",86*/
{0x80,0x80,0x00,0x80,0x80,0x00,0x80,0x80,0x01,0x0E,0x30,0x0C,0x07,0x38,0x06,0x01},/*"w",87*/
{0x00,0x80,0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x20,0x31,0x0E,0x2E,0x31,0x20,0x00},/*"x",88*/
{0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x81,0x86,0x78,0x18,0x06,0x01,0x00},/*"y",89*/
{0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00},/*"z",90*/
{0x00,0x00,0x00,0x00,0x00,0xFC,0x02,0x02,0x00,0x00,0x00,0x00,0x01,0x3E,0x40,0x40},/*"{",91*/
{0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},/*"|",92*/
{0x02,0x02,0xFC,0x00,0x00,0x00,0x00,0x00,0x40,0x40,0x3E,0x01,0x00,0x00,0x00,0x00},/*"}",93*/
{0x00,0x80,0x40,0x80,0x80,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00},/*"~",94*/
};

const u8 ChineseFont_16_16[][32]=
{
{0x10,0x60,0x02,0x8C,0x00,0x00,0xFE,0x92,0x92,0x92,0x92,0x92,0xFE,0x00,0x00,0x00,0x04,0x04,0x7E,0x01,0x40,0x7E,0x42,0x42,0x7E,0x42,0x7E,0x42,0x42,0x7E,0x40,0x00},/*"温",0*/
{0x10,0x60,0x02,0x8C,0x00,0xFE,0x92,0x92,0x92,0x92,0x92,0x92,0xFE,0x00,0x00,0x00,0x04,0x04,0x7E,0x01,0x44,0x48,0x50,0x7F,0x40,0x40,0x7F,0x50,0x48,0x44,0x40,0x00},/*"湿",1*/
{0x00,0x00,0xFC,0x24,0x24,0x24,0xFC,0x25,0x26,0x24,0xFC,0x24,0x24,0x24,0x04,0x00,0x40,0x30,0x8F,0x80,0x84,0x4C,0x55,0x25,0x25,0x25,0x55,0x4C,0x80,0x80,0x80,0x00},/*"度",2*/
{0x90,0x52,0x34,0x10,0xFF,0x10,0x34,0x52,0x80,0x70,0x8F,0x08,0x08,0xF8,0x08,0x00,0x82,0x9A,0x56,0x63,0x22,0x52,0x8E,0x00,0x80,0x40,0x33,0x0C,0x33,0x40,0x80,0x00},/*"数",3*/
{0x10,0x10,0xFF,0x10,0x90,0x00,0xFE,0x92,0x92,0x92,0xF2,0x92,0x92,0x9E,0x80,0x00,0x42,0x82,0x7F,0x01,0x80,0x60,0x1F,0x00,0xFC,0x44,0x47,0x44,0x44,0xFC,0x00,0x00},/*"据",4*/
{0x00,0x00,0xF8,0x88,0x88,0x88,0x88,0x08,0x08,0xFF,0x08,0x09,0x0A,0xC8,0x08,0x00,0x80,0x60,0x1F,0x00,0x10,0x20,0x1F,0x80,0x40,0x21,0x16,0x18,0x26,0x41,0xF8,0x00},/*"成",5*/
{0x08,0x08,0x08,0xF8,0x08,0x08,0x08,0x10,0x10,0xFF,0x10,0x10,0x10,0xF0,0x00,0x00,0x10,0x30,0x10,0x1F,0x08,0x88,0x48,0x30,0x0E,0x01,0x40,0x80,0x40,0x3F,0x00,0x00},/*"功",6*/
{0x00,0x00,0x18,0x16,0x10,0xD0,0xB8,0x97,0x90,0x90,0x90,0x92,0x94,0x10,0x00,0x00,0x00,0x20,0x10,0x8C,0x83,0x80,0x41,0x46,0x28,0x10,0x28,0x44,0x43,0x80,0x80,0x00},/*"发",7*/
{0x40,0x40,0x42,0xCC,0x00,0x88,0x89,0x8E,0x88,0xF8,0x88,0x8C,0x8B,0x88,0x80,0x00,0x00,0x40,0x20,0x1F,0x20,0x40,0x50,0x48,0x46,0x41,0x42,0x44,0x58,0x40,0x40,0x00},/*"送",8*/
{0x40,0x40,0x42,0xCC,0x00,0x04,0x44,0x64,0x5C,0x47,0xF4,0x44,0x44,0x44,0x04,0x00,0x00,0x40,0x20,0x1F,0x20,0x44,0x44,0x44,0x44,0x44,0x7F,0x44,0x44,0x44,0x44,0x00},/*"连",9*/
{0x10,0x10,0x10,0xFF,0x10,0x50,0x44,0x54,0x65,0xC6,0x44,0x64,0x54,0x44,0x40,0x00,0x04,0x44,0x82,0x7F,0x01,0x82,0x82,0x4A,0x56,0x23,0x22,0x52,0x4E,0x82,0x02,0x00},/*"接",10*/
{0x00,0x00,0xFE,0x22,0x22,0x22,0xFE,0x00,0xFE,0x82,0x82,0x92,0xA2,0x9E,0x00,0x00,0x80,0x60,0x1F,0x02,0x42,0x82,0x7F,0x00,0xFF,0x40,0x2F,0x10,0x2C,0x43,0x80,0x00},/*"服",11*/
{0x00,0x00,0x90,0x88,0x4C,0x57,0xA4,0x24,0x54,0x54,0x8C,0x84,0x00,0x00,0x00,0x00,0x01,0x01,0x80,0x42,0x22,0x1A,0x07,0x02,0x42,0x82,0x42,0x3E,0x01,0x01,0x01,0x00},/*"务",12*/
{0x80,0x80,0x9E,0x92,0x92,0x92,0x9E,0xE0,0x80,0x9E,0xB2,0xD2,0x92,0x9E,0x80,0x00,0x08,0x08,0xF4,0x94,0x92,0x92,0xF1,0x00,0x01,0xF2,0x92,0x94,0x94,0xF8,0x08,0x00},/*"器",13*/
{0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x00,0x00,0x40,0x40,0x40,0x40,0x40,0x40,0x7F,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00},/*"上",14*/
{0x02,0x02,0x02,0x02,0x02,0x02,0xFE,0x02,0x02,0x42,0x82,0x02,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x01,0x06,0x00,0x00,0x00},/*"下",15*/
{0x00,0xFE,0x22,0x5A,0x86,0x00,0xFE,0x92,0x92,0x92,0x92,0x92,0xFE,0x00,0x00,0x00,0x00,0xFF,0x04,0x08,0x07,0x00,0xFF,0x40,0x20,0x03,0x0C,0x14,0x22,0x41,0x40,0x00},/*"限",16*/
{0x00,0x80,0x60,0xF8,0x07,0x04,0xE4,0xA4,0xA4,0xBF,0xA4,0xA4,0xE4,0x04,0x00,0x00,0x01,0x00,0x00,0xFF,0x40,0x40,0x7F,0x4A,0x4A,0x4A,0x4A,0x4A,0x7F,0x40,0x40,0x00},/*"值",17*/
{0x40,0x40,0x42,0xCC,0x00,0x40,0xA0,0x9E,0x82,0x82,0x82,0x9E,0xA0,0x20,0x20,0x00,0x00,0x00,0x00,0x3F,0x90,0x88,0x40,0x43,0x2C,0x10,0x28,0x46,0x41,0x80,0x80,0x00},/*"设",18*/
{0x00,0x17,0x15,0xD5,0x55,0x57,0x55,0x7D,0x55,0x57,0x55,0xD5,0x15,0x17,0x00,0x00,0x40,0x40,0x40,0x7F,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x7F,0x40,0x40,0x40,0x00},/*"置",19*/
{0x00,0x80,0x60,0xF8,0x07,0x40,0x48,0x48,0xE8,0x5F,0x48,0x48,0x48,0x40,0x40,0x00,0x01,0x00,0x00,0xFF,0x00,0x00,0x02,0x0B,0x12,0x22,0xD2,0x0A,0x06,0x00,0x00,0x00},/*"传",20*/
{0x00,0x00,0xFE,0x82,0x92,0x92,0x92,0xFE,0x92,0x92,0x92,0x82,0xFE,0x00,0x00,0x00,0x80,0x60,0x1F,0x00,0x00,0x1E,0x12,0x12,0x12,0x1E,0x40,0x80,0x7F,0x00,0x00,0x00},/*"周",21*/
{0x00,0x04,0xFF,0x24,0x24,0x24,0xFF,0x04,0x00,0xFE,0x22,0x22,0x22,0xFE,0x00,0x00,0x88,0x48,0x2F,0x09,0x09,0x19,0xAF,0x48,0x30,0x0F,0x02,0x42,0x82,0x7F,0x00,0x00},/*"期",22*/
{0x10,0x10,0x10,0xFF,0x90,0x20,0x98,0x48,0x28,0x09,0x0E,0x28,0x48,0xA8,0x18,0x00,0x02,0x42,0x81,0x7F,0x00,0x40,0x40,0x42,0x42,0x42,0x7E,0x42,0x42,0x42,0x40,0x00},/*"控",23*/
{0x40,0x50,0x4E,0x48,0x48,0xFF,0x48,0x48,0x48,0x40,0xF8,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x3E,0x02,0x02,0xFF,0x12,0x22,0x1E,0x00,0x0F,0x40,0x80,0x7F,0x00,0x00},/*"制",24*/
{0x00,0x20,0x20,0xA8,0x6C,0x2A,0x39,0x28,0xA8,0x2A,0x6C,0xA8,0x20,0x20,0x00,0x00,0x02,0x82,0x81,0x90,0x92,0x4A,0x49,0x45,0x24,0x22,0x10,0x08,0x01,0x02,0x02,0x00},/*"参",25*/
{0x00,0x00,0x00,0xF1,0x12,0x14,0x10,0x10,0x10,0x14,0x12,0xF1,0x00,0x00,0x00,0x00,0x40,0x30,0x00,0x03,0x39,0x41,0x41,0x45,0x59,0x41,0x41,0x73,0x00,0x08,0x30,0x00},/*"总",26*/
{0x00,0x04,0x24,0x24,0x24,0x24,0x24,0xFF,0x24,0x24,0x24,0x24,0x24,0x04,0x00,0x00,0x21,0x21,0x11,0x09,0xFD,0x83,0x41,0x23,0x05,0x09,0x11,0x29,0x25,0x41,0x41,0x00},/*"表",27*/
{0x80,0x90,0x90,0x48,0x4C,0x57,0x24,0x24,0x24,0x54,0x4C,0x44,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0xFF,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0xFF,0x00,0x00,0x00,0x00},/*"备",28*/
{0x00,0xFE,0x02,0x22,0x42,0x82,0x72,0x02,0x22,0x42,0x82,0x72,0x02,0xFE,0x00,0x00,0x00,0xFF,0x10,0x08,0x06,0x01,0x0E,0x10,0x08,0x06,0x01,0x4E,0x80,0x7F,0x00,0x00},/*"网",29*/
{0x20,0x30,0xAC,0x63,0x30,0x20,0x10,0x18,0xA7,0x44,0xA4,0x14,0x0C,0x00,0x00,0x00,0x22,0x67,0x22,0x12,0x12,0x04,0x02,0xFD,0x44,0x44,0x44,0x45,0xFD,0x02,0x02,0x00},/*"络",30*/
{0x00,0x80,0x60,0xF8,0x07,0x00,0x04,0x24,0x24,0x25,0x26,0x24,0x24,0x24,0x04,0x00,0x01,0x00,0x00,0xFF,0x00,0x00,0x00,0xF9,0x49,0x49,0x49,0x49,0x49,0xF9,0x00,0x00},/*"信",31*/
{0x00,0x00,0x00,0xFC,0x54,0x54,0x56,0x55,0x54,0x54,0x54,0xFC,0x00,0x00,0x00,0x00,0x40,0x30,0x00,0x03,0x39,0x41,0x41,0x45,0x59,0x41,0x41,0x73,0x00,0x08,0x30,0x00},/*"息",32*/	
{0x00,0x40,0x30,0x1E,0x10,0x10,0x10,0xFF,0x10,0x10,0x10,0x10,0x10,0x00,0x00,0x00,0x81,0x81,0x41,0x21,0x11,0x0D,0x03,0x01,0x03,0x0D,0x11,0x21,0x41,0x81,0x81,0x00},/*"失",33*/
{0x00,0xFE,0x02,0xFA,0x02,0xFE,0x40,0x20,0xD8,0x17,0x10,0x10,0xF0,0x10,0x10,0x00,0x80,0x47,0x30,0x0F,0x10,0x67,0x80,0x40,0x21,0x16,0x08,0x16,0x21,0x40,0x80,0x00},/*"败",34*/
{0x00,0x80,0x60,0xF8,0x07,0x00,0x3E,0x22,0x22,0xE2,0x22,0x22,0x3E,0x00,0x00,0x00,0x01,0x00,0x00,0xFF,0x20,0x11,0x09,0x05,0x03,0xFF,0x03,0x05,0x09,0x11,0x20,0x00},/*"保",35*/
{0x04,0x04,0x84,0xE4,0x1C,0x07,0x24,0x24,0x24,0x24,0xA4,0x64,0x24,0x04,0x04,0x00,0x02,0x01,0x00,0xFF,0x00,0x02,0x02,0x42,0x82,0x7F,0x02,0x02,0x02,0x02,0x02,0x00},/*"存",36*/
{0x40,0x40,0x42,0xCC,0x00,0x08,0x48,0x88,0x08,0x08,0x08,0xFF,0x08,0x08,0x08,0x00,0x00,0x40,0x20,0x1F,0x20,0x40,0x40,0x41,0x40,0x48,0x50,0x4F,0x40,0x40,0x40,0x00},/*"过",37*/
{0x04,0x04,0x04,0x04,0xF4,0x94,0x95,0x96,0x94,0x94,0xF4,0x04,0x04,0x04,0x04,0x00,0x00,0xFE,0x02,0x02,0x7A,0x4A,0x4A,0x4A,0x4A,0x4A,0x7A,0x02,0x82,0xFE,0x00,0x00},/*"高",38*/
{0x06,0x09,0x09,0xE6,0xF8,0x0C,0x04,0x02,0x02,0x02,0x02,0x02,0x04,0x1E,0x00,0x00,0x00,0x00,0x00,0x07,0x1F,0x30,0x20,0x40,0x40,0x40,0x40,0x40,0x20,0x10,0x00,0x00},/*"℃",39*/
{0x00,0x00,0x00,0xBE,0x2A,0x2A,0x2A,0xEA,0x2A,0x2A,0x2A,0x3E,0x00,0x00,0x00,0x00,0x00,0x44,0x42,0x49,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0x49,0x41,0x40,0x00,0x00},/*"星",40*/
{0x00,0x04,0xFF,0x24,0x24,0x24,0xFF,0x04,0x00,0xFE,0x22,0x22,0x22,0xFE,0x00,0x00,0x88,0x48,0x2F,0x09,0x09,0x19,0xAF,0x48,0x30,0x0F,0x02,0x42,0x82,0x7F,0x00,0x00},/*"期",41*/
{0x00,0x00,0x00,0xFE,0x82,0x82,0x82,0x82,0x82,0x82,0x82,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0xFF,0x00,0x00,0x00,0x00},/*"日",42*/
{0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"一",43*/
{0x00,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x00},/*"二",44*/
{0x00,0x04,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x84,0x04,0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x00},/*"三",45*/
{0x00,0xFC,0x04,0x04,0x04,0xFC,0x04,0x04,0x04,0xFC,0x04,0x04,0x04,0xFC,0x00,0x00,0x00,0x7F,0x28,0x24,0x23,0x20,0x20,0x20,0x20,0x21,0x22,0x22,0x22,0x7F,0x00,0x00},/*"四",46*/
{0x00,0x02,0x42,0x42,0x42,0xC2,0x7E,0x42,0x42,0x42,0x42,0xC2,0x02,0x02,0x00,0x00,0x40,0x40,0x40,0x40,0x78,0x47,0x40,0x40,0x40,0x40,0x40,0x7F,0x40,0x40,0x40,0x00},/*"五",47*/
{0x20,0x20,0x20,0x20,0x20,0x20,0x21,0x22,0x2C,0x20,0x20,0x20,0x20,0x20,0x20,0x00,0x00,0x40,0x20,0x10,0x0C,0x03,0x00,0x00,0x00,0x01,0x02,0x04,0x18,0x60,0x00,0x00},/*"六",48*/
{0x00,0x20,0x18,0xC7,0x44,0x44,0x44,0x44,0xFC,0x44,0x44,0x44,0x44,0x04,0x00,0x00,0x04,0x04,0x04,0x07,0x04,0x04,0x04,0x04,0xFF,0x04,0x04,0x04,0x04,0x04,0x04,0x00},/*"年",49*/
{0x00,0x00,0x00,0xFE,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0xFE,0x00,0x00,0x00,0x80,0x40,0x30,0x0F,0x02,0x02,0x02,0x02,0x02,0x02,0x42,0x82,0x7F,0x00,0x00,0x00},/*"月",50*/
};

云成本优化的核心原则与框架极客奇点云服务降本增效云计算成本优化 FinOps 降本增效
一、引言：云成本失控的挑战据Flexera2022年报告，全球企业32%的云支出被浪费，主因包括资源闲置、配置超配、缺乏成本可见性等。面对此现状，FinOps（财务运营）作为云成本管理的核心框架，通过“成本可视-分配-优化”闭环，成为企业降本增效的关键手段。二、FinOps核心理念与三支柱框架FinOps的本质是打破财务、技术、业务的壁垒，建立数据驱动的成本治理文化。其框架由三大支柱构成：┌───
小狼毫输入法只有一个候选词时直接上屏脚本 yivifu 办公软件小狼毫输入法雾凇唯一候选词直接上屏
昨天将小狼毫输入法雾凇拼音输入方案的辅码由部件拆字/拼音输入方案修改为五笔画输入方案后，发现输入时即使只剩下一个候选词了，仍然需要按空格键或者数字键1才能完成候选词上屏的动作，尽管网上有文章说打开auto_select:true选项即可实现只有一个候选词时自动上屏，但在我安装的0.17.3版本上实测，这个选项只能够完成字典里没有重码时的自动上屏，例如在custom_phrase_double.tx
Kotlin JVM 注解详解
前言Kotlin作为一门现代JVM语言，提供了出色的Java互操作性。为了更好地支持与Java代码的交互，Kotlin提供了一系列JVM相关注解。这些注解不仅能帮助我们控制Kotlin代码编译成Java字节码的行为，还能让我们的Kotlin代码更好地被Java代码调用。虽然在日常开发中我们最常用的是@JvmOverloads、@JvmStatic、@JvmName和@JvmField这几个注解，但
TCP 可靠传输机制薄荷加冰心有多冷网络 tcp/ip 网络网络协议
TCP：传输控制协议TCP：是一种面向连接的可靠的传输协议什么是可靠？—>保证数据传输给对方怎么保证可靠性？—>确认机制重传输机制什么是面向连接？—>在传输数据之前，双方进行协商，保证双方可以收发数据怎么保证面向连接？—>三次握手可靠传输—4种可靠机制–确认重传排序流控（滑动窗口）确认应答（ACK）机制确认应答：TCP传输的过程中，每次接收方收到数据后，都会对传输方进行确认应答。也就是发送ACK报
【Python进阶】Python网络协议与套接字编程：构建客户端和服务器
1、网络通信基础与网络协议1.1网络通信模型概述网络通信是信息时代基石，它如同现实世界中的邮递系统，将数据从一处传递到另一处。其中，OSI七层模型与TCP/IP四层或五层模型是理解和构建网络通信的基础。1.1.1OSI七层模型与TCP/IP四层/五层模型OSI（开放系统互连）参考模型提出了七层结构，从物理层到应用层，每一层都有其特定的功能和职责，例如物理层关注的是信号如何在介质上传输，而应用层则处
Softhub软件下载站实战开发（四）：代码生成器设计与实现叹一曲当时只道是寻常 softHub python 低代码 mysql
文章目录Softhub软件下载站实战开发（四）：代码生成器设计与实现1.前言2.技术选型3.架构概览️3.1架构概览3.2工作流程详解4.核心功能实现⏳4.1配置管理系统4.2数据库表结构解析4.3模板渲染引擎4.4智能类型转换4.5动态文件生成4.6智能覆盖策略4.7运行5.附录ℹ️5.1生成器代码5.2后端模板5.3前端模板Softhub软件下载站实战开发（四）：代码生成器设计与实现1.前言在
【Flask】问题RuntimeError: A ‘SQLAlchemy’ instance has already been registered on this Flask app的处理方法 Tzq@2018 #flask flask
【Flask】RuntimeError:A‘SQLAlchemy’instancehasalreadybeenregisteredonthisFlaskapp.Importandusethatinstanceinstead.一、解决方案1.1、单例模式管理SQLAlchemy实例1.2、正确初始化应用1.3、模型文件中使用全局实例二、错误原因分析三、完整正确代码示例四、关键注意事项五、替代方案：延
使用ENO将您的JSON对象生成HTML显示土族程序员 json html javascript eno 前端
ENO是简单易用，性能卓越，自由灵活开源的WEB前端组件；实现JSON与HTML互操作的JavaScript函数库。没有任何其它依赖，足够轻量。WEBPackNPM工程安装。npminstall@joyzl/eno然后在JS中引用import"@joyzl/eno";将JS实体对象填充到表单假设有一个如下的HTML表单TYPE1TYPE2通过以下代码将实体对象，设置到表单中，实体对象可以从服务器请
Java程序设计（二十七）：基于SSM框架的OA办公自动化管理平台的设计与实现人工智能_SYBH 2025年java程序设计 java 数据挖掘开发语言 vue.js 后端人工智能 spring boot
1.项目概述办公自动化（OA，OfficeAutomation）管理平台是企业实现内部管理信息化的重要工具。本文提出并实现了一个基于Java的OA办公自动化管理平台。该平台基于SSM架构（Spring+SpringMVC+MyBatis），数据库采用MySQL，并通过HTML、CSS、JavaScript等技术实现用户界面。1.1平台功能简介平台提供了管理员、普通用户和部门三类角色，分别具有不同的
服务间远程调用 tomorrow.hello 架构网络服务器运维
1.协议分层模型通信协议通常按照分层模型进行设计，常见的分层模型包括OSI七层模型和TCP/IP四层模型。OSI七层模型包括应用层、表示层、会话层、传输层、网络层、数据链路层和物理层；而TCP/IP四层模型则包括应用层、传输层、网络层和网络接口层‌。每个层次都有其特定的功能和职责，确保数据的完整传输和错误处理。2.传输协议传输协议主要包括TCP、UDP、HTTP、HTTPS、FTP、SMTP、SS
LeetCode 1：两数之和（Two Sum）解法汇总
文章目录暴力解法/我的解法两遍哈希表一遍哈希表更多LeetCode题解暴力解法/我的解法这种办法很容易理解，就不赘述了，直接上代码首先上javapublicint[]twoSum(int[]nums,inttarget){for(inti=0;itwoSum(vector&nums,inttarget){vectorresult;vector::iteratorib=nums.begin();ve
Android MVVM架构与数据绑定：深入实战与技巧码上有潜笔记本 android 架构
AndroidMVVM架构与数据绑定：深入实战与技巧MVVM（Model-View-ViewModel）模式是Android开发中常用的一种高效架构模式，尤其是在结合Android架构组件时，可以极大简化代码结构和提高可维护性。本篇博文将带你深入了解MVVM架构的原理与**数据绑定（DataBinding）**技术，提供丰富的代码示例，帮助你从基础掌握到高级实战。1.MVVM架构概述MVVM架构模
更新！「3D Web轻量化引擎」HOOPS Communicator发布2025.2.0版本：全新WebViewer用户界面、工业3D_大熊 3D CAD开发工具 3d 3D建模 3D模型轻量化工业3D 3D数据格式转换 3D模型可视化 3D Web轻量化
3DWeb轻量化引擎HOOPSCommunicator此前发布2025.2.0版本！此次更新聚焦于提升用户体验和稳定性，通过引入创新的界面设计以及对若干问题的修复，确保用户能够更加高效、流畅地处理3D数据可视化任务。以下将详细阐述本次更新的核心内容。一、增强功能本次更新的重点在于对WebViewer用户界面的革新。我们精心打造了全新的WebViewerUI，其核心基于WebComponents技术
新手向:实现ATM模拟系统 nightunderblackcat 开发语言 java tomcat maven intellij-idea spring cloud spring boot
本教程将通过一个完整的ATM模拟系统项目，带你深入了解Java的核心概念和实际应用。这个ATM系统将涵盖以下功能：7.2图形用户界面使用JavaSwing或JavaFX实现图形界面：importjavax.swing.*;publicclassATMGUI{publicstaticvoidmain(String[]args){JFrameframe=newJFrame("ATM系统");//添加各
LeetCode经典题解：1、两数之和（Two Sum）呢喃coding 数据结构和算法 leetcode 算法数据结构
LeetCode经典题解：两数之和（TwoSum）一、题目描述题目：给定一个整数数组nums和一个整数目标值target，请你在该数组中找出和为目标值target的那两个整数，并返回它们的数组下标。你可以假设每种输入只会对应一个答案，且数组中同一个元素在答案里不能重复出现。你可以按任意顺序返回答案。示例：输入：nums=[2,7,11,15]，target=9输出：[0,1]解释：因为nums[0
初识.git文件泄露 wyjcxyyy git
.git文件泄露当在一个空目录执行gitinit时，Git会创建一个.git目录。这个目录包含所有的Git存储和操作的对象。如果想备份或复制一个版本库，只需把这个目录拷贝至另一处就可以了这是一种常见的安全漏洞，指的是网站的.git目录被意外暴露在公网上，导致攻击者可以通过访问.git目录获取网站的源代码、版本历史、配置文件等敏感信息。这种漏洞通常是由于服务器配置不当或开发人员的疏忽导致的。如何检测
【网络协议】TCP连接的建立和释放
TCP连接的建立和释放TCP首部格式TCP报文段的前20个字节是固定的，后4N个字节为根据需要可增加的选项首部各字段的意义如下：源端口和目的端口：加上IP首部的源IP地址和目的IP地址，确定唯一的一个TCP连接。另外通过目的端口来确定TCP将数据报交付于哪个应用程序，从而实现功能。序列号：占4个字节，由于TCP是面向字节流的，在TCP中传送的每一个字节都按顺序编号，首部中的序号字段(seq)是指本
Leetcode 393. UTF-8 编码验证 C++ Want!
Leetcode393.UTF-8编码验证题目UTF-8中的一个字符可能的长度为1到4字节，遵循以下的规则：对于1字节的字符，字节的第一位设为0，后面7位为这个符号的unicode码。对于n字节的字符(n>1)，第一个字节的前n位都设为1，第n+1位设为0，后面字节的前两位一律设为10。剩下的没有提及的二进制位，全部为这个符号的unicode码。这是UTF-8编码的工作方式：Char.number
AI驱动的个人工作革命：基于DeepSeek构建全场景智能工作助理（含源代码+多应用场景） AI_DL_CODE DeepSeek深度应用人工智能 DeepSeek 个人智能助理 LangChain 任务自动化知识管理大模型应用
摘要：本文详细阐述基于DeepSeek大模型构建个人工作助理的完整技术方案，通过LangChain实现任务分解、知识检索与工具调用的智能协同。方案融合向量数据库、多模态交互与个性化学习算法，构建涵盖邮件处理、会议管理、文档生成等15大核心工作场景的自动化系统。文中提供可运行代码、完整部署指南及效能测试数据，实现邮件处理效率提升13倍、会议纪要生成时间缩短100%、任务安排错误率降低83%的显著优化
brew 下载java8,mac使用brew安装Java8
homebrew不多说，java8也不多说。brew安装不上java8的例子太多了。最后的做法无非这么几个，安装openjdk版本，或者安装其他的版本，或者直接去官网装。我今天就要硬装！就要用brew硬装官网版本的java8！一.安装报错brewcaskinstallhomebrew/cask-versions/java8复制代码执行这个，然后肯定报错Error:Cask'java8'isunav
Python 网络爬虫的基本流程及 robots 协议详解女码农的重启 python 网络爬虫 JAVA 开发语言
数据驱动的时代，网络爬虫作为高效获取互联网信息的工具，其规范化开发离不开对基本流程的掌握和对robots协议的遵守。本文将系统梳理Python网络爬虫的核心流程，并深入解读robots协议的重要性及实践规范。一、Python网络爬虫的基本流程Python网络爬虫的工作过程可分为四个核心阶段，每个阶段环环相扣，共同构成数据采集的完整链路。1.1发起网络请求这是爬虫与目标服务器交互的第一步，通过发送H
【Linux | 网络】socket编程 - 使用UDP实现服务端向客户端提供简单的服务是阿建吖! 【网络】【Linux】网络 linux udp
目录一、UdpServerSever（客户端发送信息，服务端直接返回信息）1.1Comm.hpp（公共数据）1.2Log.hpp（日志）1.3InetAddr.hpp（管理sockaddr_in相关信息）1.4NoCopy.hpp（防拷贝）1.5UdpServer.hpp（服务端封装）1.6Main.cpp（服务端）1.7UdpClient.cpp（客户端）二、UdpServerExecute（客
【单片机】51单片机练习代码 iFulling 单片机笔记单片机 51单片机嵌入式硬件
【单片机】51单片机练习代码1.端口定义LED灯端口蜂鸣器端口2.独立按键程序编写3.数码管显示4.外部中断初始化5.中断函数程序编写6.串口程序初始化7.LCD602写数据和写命令8.用定时器实现秒表9.流水灯（数组实现）10.花样流水两边往中间（数组实现）11.用定时器编写等宽方波12.用定时器编写非等宽方波1.端口定义LED灯端口#includesbitled0=P1^0;//定义LED灯端
JVM内存泄漏与内存溢出：原理详解与实战应对策略
一、核心概念深度解析内存问题一直是Java开发者面临的重要挑战，理解内存泄漏和内存溢出的本质区别是解决这类问题的第一步。1.1内存泄漏（MemoryLeak）定义：当应用程序不再需要某些对象时，由于仍然存在对这些对象的引用，导致垃圾收集器（GC）无法回收这些内存空间。关键特征：渐进式发展，如同慢性病通常由编码缺陷引起最终可能导致内存溢出1.2内存溢出（OutOfMemoryError）定义：是内存
基于Clangd索引Linux内核源代码，提供跳转和补全 yann_qu linux 服务器内核 LSP VSCode Neovim Vim
基于Clangd索引Linux内核源代码，提供跳转和补全适用于Neovim、Vim、VSCode等支持LSP的编辑器。1操作示例1.1操作环境操作系统：Ubuntu20.04inwsl2编辑器：VSCodeLSP：Clangd内核版本：longterm5.15.1451.2准备工作由于gcc和clang并非完全兼容，使用gcc编译后生成的compile_commands.json中可能包含clan
【macOS】【Swift】【RTF】黑色文字在macOS深色外观下看不清的解决方法 goodmao macos
【macOS】【Swift】【RTF】黑色文字在macOS深色外观下看不清的解决方法遇到这个问题，Cursor高效率地忙乎了一个小时，给出了很多方案并做了修改，但都没生效。kimi还给出了：在深色外观下，将黑色文字转成白色；保存时，再反转的方法。我都感觉：不是我当前App所需要的效果。==========最后，找到很简单的方法，一行代码即可。当macOS的外观设置为深色时，RTF文件读取后，如果文
构建你的AI应用开发平台：如何在Ubuntu上使用Docker部署Dify kaixin_啊啊商业合作 cpolar 人工智能 ubuntu docker
文章目录前言1.Docker部署Dify2.本地访问Dify3.Ubuntu安装Cpolar4.配置公网地址5.远程访问6.固定Cpolar公网地址7.固定地址访问前言本文主要介绍如何在LinuxUbuntu系统使用Docker快速部署大语言模型应用开发平台Dify,并结合cpolar内网穿透工具实现公网环境远程访问本地Dify服务！Dify是一款开源的大语言模型(LLM)应用开发平台。它融合了后
代码整洁之道：在 Vue 项目中使用 ESLint 的最佳实践乐闻x Vue 进阶笔记手册前端知识图谱 vue.js 前端 javascript
系列文章ESLint使用教程（一）：从零配置ESLintESLint使用教程（二）：一步步教你编写Eslint自定义规则ESLint使用教程（三）：12个ESLint配置项功能与使用方式详解ESLint使用教程（四）：ESLint有哪些执行时机？ESLint使用教程（五）：ESLint和Prettier的结合使用与冲突解决ESLint使用教程（六）：从输入eslint命令到最终代码被处理，ESLi
C练题笔记之：Leetcode-393. UTF-8 编码验证月团子 c语言 leetcode 算法
题目：给定一个表示数据的整数数组data，返回它是否为有效的UTF-8编码。UTF-8中的一个字符可能的长度为1到4字节，遵循以下的规则：对于1字节的字符，字节的第一位设为0，后面7位为这个符号的unicode码。对于n字节的字符(n>1)，第一个字节的前n位都设为1，第n+1位设为0，后面字节的前两位一律设为10。剩下的没有提及的二进制位，全部为这个符号的unicode码。这是UTF-8编码的工
leetcode 393. UTF-8 编码验证
题目描述：给定一个表示数据的整数数组data，返回它是否为有效的UTF-8编码。UTF-8中的一个字符可能的长度为1到4字节，遵循以下的规则：对于1字节的字符，字节的第一位设为0，后面7位为这个符号的unicode码。对于n字节的字符(n>1)，第一个字节的前n位都设为1，第n+1位设为0，后面字节的前两位一律设为10。剩下的没有提及的二进制位，全部为这个符号的unicode码。这是UTF-8编码
微信开发者验证接口开发 362217990 微信开发者 token 验证
微信开发者接口验证。 Token，自己随便定义，与微信填写一致就可以了。根据微信接入指南描述 http://mp.weixin.qq.com/wiki/17/2d4265491f12608cd170a95559800f2d.html 第一步：填写服务器配置第二步：验证服务器地址的有效性第三步：依据接口文档实现业务逻辑这里主要讲第二步验证服务器有效性。建一个
一个小编程题-类似约瑟夫环问题 BrokenDreams 编程
今天群友出了一题：一个数列,把第一个元素删除,然后把第二个元素放到数列的最后,依次操作下去,直到把数列中所有的数都删除,要求依次打印出这个过程中删除的数。 &
linux复习笔记之bash shell (5) 关于减号-的作用 eksliang linux关于减号“-”的含义 linux关于减号“-”的用途 linux关于“-”的含义 linux关于减号的含义
转载请出自出处： http://eksliang.iteye.com/blog/2105677 管道命令在bash的连续处理程序中是相当重要的，尤其在使用到前一个命令的studout（标准输出）作为这次的stdin（标准输入）时，就显得太重要了，某些命令需要用到文件名，例如上篇文档的的切割命令（split）、还有
Unix(3) 18289753290 unix ksh
1)若该变量需要在其他子进程执行，则可用"$变量名称"或${变量}累加内容什么是子进程？在我目前这个shell情况下，去打开一个新的shell，新的那个shell就是子进程。一般状态下，父进程的自定义变量是无法在子进程内使用的，但通过export将变量变成环境变量后就能够在子进程里面应用了。 2)条件判断： &&代表and ||代表or&nbs
关于ListView中性能优化中图片加载问题酷的飞上天空 ListView
ListView的性能优化网上很多信息，但是涉及到异步加载图片问题就会出现问题。具体参看上篇文章http://314858770.iteye.com/admin/blogs/1217594 如果每次都重新inflate一个新的View出来肯定会造成性能损失严重，可能会出现listview滚动是很卡的情况，还会出现内存溢出。现在想出一个方法就是每次都添加一个标识，然后设置图
德国总理默多克：给国人的一堂“震撼教育”课永夜-极光教育
http://bbs.voc.com.cn/topic-2443617-1-1.html德国总理默多克：给国人的一堂“震撼教育”课　安吉拉—默克尔，一位经历过社会主义的东德人，她利用自己的博客，发表一番来华前的谈话，该说的话，都在上面说了，全世界想看想传播——去看看默克尔总理的博客吧！　　德国总理默克尔以她的低调、朴素、谦和、平易近人等品格给国人留下了深刻印象。她以实际行动为中国人上了一堂
关于Java继承的一个小问题。。。随便小屋 java
今天看Java 编程思想的时候遇见一个问题，运行的结果和自己想想的完全不一样。先把代码贴出来！ //CanFight接口 interface Canfight { void fight(); } //ActionCharacter类 class ActionCharacter { public void fight() { System.out.pr
23种基本的设计模式 aijuans 设计模式
Abstract Factory：提供一个创建一系列相关或相互依赖对象的接口，而无需指定它们具体的类。　　Adapter：将一个类的接口转换成客户希望的另外一个接口。A d a p t e r模式使得原本由于接口不兼容而不能一起工作的那些类可以一起工作。　　Bridge：将抽象部分与它的实现部分分离，使它们都可以独立地变化。　　Builder：将一个复杂对象的构建与它的表示分离，使得同
《周鸿祎自述：我的互联网方法论》读书笔记 aoyouzi 读书笔记
从用户的角度来看,能解决问题的产品才是好产品,能方便/快速地解决问题的产品,就是一流产品. 商业模式不是赚钱模式一款产品免费获得海量用户后,它的边际成本趋于0,然后再通过广告或者增值服务的方式赚钱,实际上就是创造了新的价值链. 商业模式的基础是用户,木有用户,任何商业模式都是浮云.商业模式的核心是产品,本质是通过产品为用户创造价值. 商业模式还包括寻找需求
JavaScript动态改变样式访问技术百合不是茶 JavaScript style属性 ClassName属性
一:style属性格式: HTML元素.style.样式属性="值"; 创建菜单:在html标签中创建或者在head标签中用数组创建 <html> <head> <title>style改变样式</title> </head> &l
jQuery的deferred对象详解 bijian1013 jquery deferred对象
jQuery的开发速度很快，几乎每半年一个大版本，每两个月一个小版本。每个版本都会引入一些新功能，从jQuery 1.5.0版本开始引入的一个新功能----deferred对象。 &nb
淘宝开放平台TOP Bill_chen C++c 物流 C#
淘宝网开放平台首页：http://open.taobao.com/ 淘宝开放平台是淘宝TOP团队的产品，TOP即TaoBao Open Platform，是淘宝合作伙伴开发、发布、交易其服务的平台。支撑TOP的三条主线为： 1.开放数据和业务流程 * 以API数据形式开放商品、交易、物流等业务； &
【大型网站架构一】大型网站架构概述 bit1129 网站架构
大型互联网特点面对海量用户、海量数据大型互联网架构的关键指标高并发高性能高可用高可扩展性线性伸缩性安全性大型互联网技术要点前端优化 CDN缓存反向代理 KV缓存消息系统分布式存储 NoSQL数据库搜索监控安全想到的问题： 1.对于订单系统这种事务型系统，如
eclipse插件hibernate tools安装白糖_ Hibernate
eclipse helios(3.6)版 1.启动eclipse 2.选择 Help > Install New Software...> 3.添加如下地址： http://download.jboss.org/jbosstools/updates/stable/helios/ 4.选择性安装：hibernate tools在All Jboss tool
Jquery easyui Form表单提交注意事项 bozch jquery easyui
jquery easyui对表单的提交进行了封装，提交的方式采用的是ajax的方式，在开发的时候应该注意的事项如下： 1、在定义form标签的时候，要将method属性设置成post或者get，特别是进行大字段的文本信息提交的时候，要将method设置成post方式提交，否则页面会抛出跨域访问等异常。所以这个要
Trie tree(字典树)的Java实现及其应用-统计以某字符串为前缀的单词的数量 bylijinnan java实现
import java.util.LinkedList; public class CaseInsensitiveTrie { /** 字典树的Java实现。实现了插入、查询以及深度优先遍历。 Trie tree's java implementation.(Insert,Search,DFS) Problem Description Igna
html css 鼠标形状样式汇总 chenbowen00 html css
css鼠标手型cursor中hand与pointer Example：CSS鼠标手型效果 <a href="#" style="cursor:hand">CSS鼠标手型效果</a><br/> Example：CSS鼠标手型效果 <a href="#" style=&qu
[IT与投资]IT投资的几个原则 comsci it
无论是想在电商,软件,硬件还是互联网领域投资,都需要大量资金,虽然各个国家政府在媒体上都给予大家承诺,既要让市场的流动性宽松,又要保持经济的高速增长....但是,事实上,整个市场和社会对于真正的资金投入是非常渴望的,也就是说,表面上看起来,市场很活跃,但是投入的资金并不是很充足的......
oracle with语句详解 daizj oracle with with as
oracle with语句详解转在oracle中，select 查询语句，可以使用with,就是一个子查询，oracle 会把子查询的结果放到临时表中，可以反复使用例子:注意，这是sql语句，不是pl/sql语句，可以直接放到jdbc执行的 ----------------------------------------------------------------
hbase的简单操作 deng520159 数据库 hbase
近期公司用hbase来存储日志,然后再来分析 ,把hbase开发经常要用的命令找了出来. 用ssh登陆安装hbase那台linux后用hbase shell进行hbase命令控制台! 表的管理 1）查看有哪些表 hbase(main)> list 2）创建表 # 语法：create <table>, {NAME => <family&g
C语言scanf继续学习、算术运算符学习和逻辑运算符 dcj3sjt126com c
/* 2013年3月11日20:37:32 地点：北京潘家园功能：完成用户格式化输入多个值目的：学习scanf函数的使用 */ # include <stdio.h> int main(void) { int i, j, k; printf("please input three number:\n"); //提示用
2015越来越好 dcj3sjt126com 歌曲
越来越好房子大了电话小了感觉越来越好假期多了收入高了工作越来越好商品精了价格活了心情越来越好天更蓝了水更清了环境越来越好活得有奔头人会步步高想做到你要努力去做到幸福的笑容天天挂眉梢越来越好婆媳和了家庭暖了生活越来越好孩子高了懂事多了学习越来越好朋友多了心相通了大家越来越好道路宽了心气顺了日子越来越好活的有精神人就不显
java.sql.SQLException: Value '0000-00-00' can not be represented as java.sql.Tim feiteyizu mysql
数据表中有记录的time字段（属性为timestamp）其值为：“0000-00-00 00:00:00” 程序使用select 语句从中取数据时出现以下异常： java.sql.SQLException:Value '0000-00-00' can not be represented as java.sql.Date java.sql.SQLException: Valu
Ehcache（07）——Ehcache对并发的支持 234390216 并发 ehcache 锁 ReadLock WriteLock
Ehcache对并发的支持在高并发的情况下，使用Ehcache缓存时，由于并发的读与写，我们读的数据有可能是错误的，我们写的数据也有可能意外的被覆盖。所幸的是Ehcache为我们提供了针对于缓存元素Key的Read（读）、Write（写）锁。当一个线程获取了某一Key的Read锁之后，其它线程获取针对于同
mysql中blob,text字段的合成索引 jackyrong mysql
在mysql中，原来有一个叫合成索引的，可以提高blob,text字段的效率性能，但只能用在精确查询，核心是增加一个列，然后可以用md5进行散列，用散列值查找则速度快比如： create table abc(id varchar(10),context blog,hash_value varchar(40)); insert into abc(1,rep
逻辑运算与移位运算 latty 位运算逻辑运算
源码：正数的补码与原码相同例+7 源码：00000111 补码：00000111 （用8位二进制表示一个数）负数的补码：符号位为1，其余位为该数绝对值的原码按位取反；然后整个数加1。 -7 源码： 10000111 ，其绝对值为00000111 取反加一：11111001 为-7补码已知一个数的补码，求原码的操作分两种情况：
利用XSD 验证XML文件 newerdragon java xml xsd
XSD文件（XML Schema 语言也称作 XML Schema 定义（XML Schema Definition，XSD）。具体使用方法和定义请参看： http://www.w3school.com.cn/schema/index.asp java自jdk1.5以上新增了SchemaFactory类可以实现对XSD验证的支持，使用起来也很方便。以下代码可用在J
搭建 CentOS 6 服务器(12) - Samba rensanning centos
（1）安装 # yum -y install samba Installed: samba.i686 0:3.6.9-169.el6_5 # pdbedit -a rensn new password:123456 retype new password:123456 …… （2）Home文件夹 # mkdir /etc
Learn Nodejs 01 toknowme nodejs
（1）下载nodejs https://nodejs.org/download/ 选择相应的版本进行下载（2）安装nodejs 安装的方式比较多，请baidu下我这边下载的是“node-v0.12.7-linux-x64.tar.gz”这个版本（1）上传服务器（2）解压 tar -zxvf node-v0.12.
jquery控制自动刷新的代码举例 xp9802 jquery
1、html内容部分复制代码代码示例: <div id='log_reload'> <select name="id_s" size="1"> <option value='2'>-2s-</option> <option value='3'>-3s-</option

STM32之0.96寸 7针 OLED显示屏（SPI协议）驱动代码（程序稳定，清晰明了）

温馨提示：本篇博客文章仅仅是OLED屏幕的驱动代码，其余代码（温度，时间显示代码）见本人主页其它文章......

你可能感兴趣的:(STM32之0.96寸 7针 OLED显示屏（SPI协议）驱动代码（程序稳定，清晰明了）)