C字符存诸操作

char OsdEndBuf[100][255];
char DisplayOsdBuf[100][255];
char Txt[50]="Txt", s1_text[50]="s1_text";
int Line=-1;

int coyOsdbuf()                                                     //把文本中的内容复制到数组里
{
    int i=-1;
    char *osdfp;
    char OsdBuf[255];
    memset(OsdEndBuf,0,sizeof(OsdEndBuf));
    if((osdfp=fopen(OSD_FILEF,"r"))==NULL)
    {
         printf("can not open file!\n");
         return 0;
    }
    while(fgets(OsdBuf,155,osdfp))
    {
        i++;
        strcpy(OsdEndBuf[i],OsdBuf);
    }
}

char* delete_rdu(char *str)                        //去掉等号左边的字符
{
    int i,j,k;
    for(i=j=0;str[i]!='\0';i++)
    {
      if(str[i]=='=')
       {
         j=i+1;
       }
    }
    for(k=0;str[j]!='\0';j++)
    {
     str[k++]=str[j];
    }
    str[k]='\0';
    return str;
}

int displayOsd()                                            //格式化文本里的字符去掉“=”号左边的字符。取出右边的字符
{
    int i=0,j;
    char rithfbuf[255];
    coyOsdbuf();
    memset(DisplayOsdBuf,0,sizeof(DisplayOsdBuf));

    for(i=0;i<50;i++)
    {
      delete_rdu(OsdEndBuf[i+1]);
      strcpy(DisplayOsdBuf[i],OsdEndBuf[i+1]);
      printf("ssss %s\n",DisplayOsdBuf[i]);
  }
 
}

int copyOsd(int i,char judgebuf[],char endbuf[],char_t *webvalue)    //i为行数,judgebuf为指定要改的字符,endbuf从文本中读到的字符,webvalue为页面传的字符
{
     char OsdMidBuf[255];                                              
     char judgendbuf[255];                                                    //judgendbuf是把judgebuf改为与文件里对应的字符格式比如Txt2=
     if(strstr(endbuf,T(judgebuf))!=NULL) 
         {
             memset(OsdMidBuf,0,sizeof(OsdMidBuf));
      strcpy(judgendbuf,judgebuf);                                   //传来的judgebuf是常量,要把它放到judgendbuf中
      strcat(judgendbuf,"=");                                        //加“=”号
      strcat(judgendbuf,webvalue);                                   //与要改的字符合并  如Txt2=22
          snprintf(OsdMidBuf, sizeof(OsdMidBuf), "%s\n",judgendbuf);     //格式化加换行符   
          strcpy(OsdEndBuf[i],OsdMidBuf);                               
         }
}

int copyChar(int i)
{
    Txt[50]="Txt", s1_text[50];
    if(1==i)
    {
        strcat(Txt,"2");
        memset(s1_text,0,sizeof(s1_text));
        snprintf(s1_text, sizeof(s1_text), "s2_%s\n","text"); 
    }
    
}

if (0 == gstricmp(pszOperate, T("set")))
 {
        char_t *pszJudge = NULL;
        pszJudge=websGetVar(wp, T("text_judge"), T("")); 
      printf("ttttt%s\n",pszJudge);
      
      if (0 == gstricmp(pszJudge, T("1")))
        {
      char OsdBuf[255];
      memset(OsdBuf,0,sizeof(OsdBuf));
            int Line=-1,i;
      pszTxt=websGetVar(wp, T("s1_text"), T(""));
            pszSizet=websGetVar(wp, T("s1_text_size"), T(""));
            pszOutline=websGetVar(wp, T("s1_text_outline"), T(""));
            pszBold=websGetVar(wp, T("s1_text_bold"), T(""));
            pszItalic=websGetVar(wp, T("s1_text_italic"), T(""));
            pszColor=websGetVar(wp, T("s1_text_color"), T(""));
            pszStartX=websGetVar(wp, T("s1_text_startx"), T(""));
            pszStartY=websGetVar(wp, T("s1_text_starty"), T(""));
            pszTimabl=websGetVar(wp, T("s1_time_enable"), T(""));
            printf("No___1\n");
            
            
            coyOsdbuf();                              //先把文件复制到数组中
            if((osdfp=fopen(OSD_FILEF,"r"))==NULL)
            {
                printf("can not open file!\n");
                return 0;
            }
            while(fgets(OsdBuf,155,osdfp))                                   //从文件开始读存到OsdBuf中
            {
                 Line++;
                 copyOsd(Line,"Txt1",OsdBuf,pszTxt);
                 copyOsd(Line,"Sizet1",OsdBuf,pszSizet);
                 copyOsd(Line,"Outline1",OsdBuf,pszOutline);
                 copyOsd(Line,"Bold1",OsdBuf,pszBold);
              copyOsd(Line,"Italic1",OsdBuf,pszItalic);
                 copyOsd(Line,"Color1",OsdBuf,pszColor);
                 copyOsd(Line,"StartX1",OsdBuf,pszStartX);
                 copyOsd(Line,"StartY1",OsdBuf,pszStartY);
                 copyOsd(Line,"Timabl1",OsdBuf,pszTimabl);     
            }
        
            fclose(osdfp);
            //saveOsd();
            
            if((osdfp=fopen(OSD_FILEF,"w"))==NULL)
            {
                printf("can not open file!\n");
                return 0;
            }
            else
                {  
                     for(i=0;i<=Line;i++)
                     {
                       fputs(OsdEndBuf[i],osdfp);
                     }
                    fclose(osdfp);
                }
            printf("No___1");
    }

static void formNetworkSet(webs_t wp, char_t *path, char_t *query)
{
    char_t    *szAddr, *szMask, *szGate;
    szAddr = websGetVar(wp, T("Address"),T(""));
    szMask = websGetVar(wp, T("Submask"),T(""));
    szGate = websGetVar(wp, T("Gateway"),T(""));
 
    FILE* fp=NULL;
    int i,Lid = -1; 
    char szBuf[128];
    char szTemp[128]; 
    char szTmp[20][256];
    memset(szTmp,0,sizeof(szTmp));
    memset(szBuf,0,sizeof(szBuf));
 
    if((fp=fopen(NETWORK_FILE, "r+"))==NULL) 
    { 
        printf( "setIP Can 't open file!\n"); 
        return;
    } 
    while(fgets(szBuf,256,fp)) 
    {
        Lid++;
         if('#' != *szBuf)
        {
            if(strstr(szBuf,T("address")) != NULL)                                  //从文本第一行开始匹配
            {
                memset(szTemp,0,sizeof(szTemp));
                snprintf(szTemp, sizeof(szTemp), "\taddress %s\n",szAddr);          //格式化字符串
                strcpy(szTmp[Lid],szTemp);                                          //复制
            }else if(strstr(szBuf,T("netmask")) != NULL)
            {
                memset(szTemp,0,sizeof(szTemp));
                snprintf(szTemp, sizeof(szTemp), "\tnetmask %s\n",szMask);
                strcpy(szTmp[Lid],szTemp);
            }else if(strstr(szBuf,T("gateway")) != NULL)
            {
                memset(szTemp,0,sizeof(szTemp));
                snprintf(szTemp, sizeof(szTemp), "\tgateway %s\n",szGate);
                strcpy(szTmp[Lid],szTemp);
            }else
                strcpy(szTmp[Lid],szBuf);
        }else{
            strcpy(szTmp[Lid],szBuf);
        }
    }
    fclose(fp);
    if((fp=fopen(NETWORK_FILE, "w"))==NULL) 
    { 
        printf( "writeIP Can 't open file!\n");
        websRedirect(wp, T("network.asp")); 
        return;
    }else{
         for(i = 0;i <=Lid;i++) 
            fputs(szTmp[i],fp);
        fclose(fp);
    }
    websRedirect(wp, T("network.asp"));
    return;
}