otlv4 mysql_otlv4.h 源代码在线查看 - 把oracle库中的数据插入到mysql表中 oracle2mysql 资源下载虫虫电子下载站...

野性酷女 2023-01-11 13:17 49阅读 0赞

strcat(var\_info,">, datatype in otl\_stream\_read\_iterator::get(): "); strcat(var\_info,buf2);\}inline void otl\_strcpy( unsigned char\* trg, unsigned char\* src, int& overflow, const int inp\_size=0, const int actual\_inp\_size=-1)\{ OTL\_CHAR\* c1=OTL\_RCAST(OTL\_CHAR\*,trg); OTL\_CHAR\* c2=OTL\_RCAST(OTL\_CHAR\*,src); int out\_size=0; overflow=0; if(actual\_inp\_size!=-1)\{ while(out\_size \*c1++=\*c2++; ++out\_size; \} \*c1=0; if(out\_size==inp\_size-1 && out\_size overflow=1; \}else\{ while(\*c2 && out\_size \*c1++=\*c2++; ++out\_size; \} \*c1=0; if(\*c2 && out\_size==inp\_size-1) overflow=1; \}\}\#if defined(OTL\_UNICODE) || defined(\_MSC\_VER)inline void otl\_strcpy (unsigned char\* trg, unsigned char\* src)\{ OTL\_CHAR\* c1=OTL\_RCAST(OTL\_CHAR\*,trg); OTL\_CHAR\* c2=OTL\_RCAST(OTL\_CHAR\*,src); while(\*c2)\{ \*c1++=\*c2++; \} \*c1=0;\}\#elseinline void otl\_strcpy(unsigned char\* trg,unsigned char\* src)\{ strcpy(OTL\_RCAST(char\*,trg),OTL\_RCAST(const char\*,src));\}\#endif\#if defined(OTL\_UNICODE) && !defined(OTL\_ODBC)inline void otl\_strcpy2( unsigned char\* trg, unsigned char\* src, const int max\_src\_len)\{ OTL\_CHAR\* c1=OTL\_RCAST(OTL\_CHAR\*,trg); OTL\_CHAR\* c2=OTL\_RCAST(OTL\_CHAR\*,src); int src\_len=OTL\_SCAST(int,\*OTL\_SCAST(unsigned short\*,c2)); int len=0; ++c2; while(\*c2&&len \*c1++=\*c2++; ++len; \} \*c1=0;\#elseinline void otl\_strcpy2( unsigned char\* trg, unsigned char\* src, const int /\* max\_src\_len \*/)\{ otl\_strcpy(trg,src);\#endif\}\#if defined(OTL\_UNICODE)inline void otl\_memcpy( unsigned char\* trg, unsigned char\* src, const int src\_len, const int ftype)\{ if(ftype==otl\_var\_raw\_long||ftype==otl\_var\_raw)\{ memcpy(trg,src,src\_len); return; \} OTL\_CHAR\* c1=OTL\_RCAST(OTL\_CHAR\*,trg); OTL\_CHAR\* c2=OTL\_RCAST(OTL\_CHAR\*,src); int len=0; while(len \*c1++=\*c2++; ++len; \}\#elseinline void otl\_memcpy( unsigned char\* trg, unsigned char\* src, const int src\_len, const int /\* ftype \*/)\{ memcpy(trg,src,src\_len);\#endif\}\#if defined(OTL\_UNICODE) && !defined(OTL\_ODBC)inline void otl\_strcpy3( unsigned char\* trg, unsigned char\* src, const int max\_src\_len, int& overflow, const int inp\_size=0)\{ OTL\_CHAR\* c1=OTL\_RCAST(OTL\_CHAR\*,trg); OTL\_CHAR\* c2=OTL\_RCAST(OTL\_CHAR\*,src); int len=0; int src\_len=OTL\_SCAST(int,\*OTL\_RCAST(unsigned short\*,c2)); ++c2; int out\_size=0; overflow=0; while(len \*c1++=\*c2++; ++out\_size; ++len; \} \*c1=0; if(len overflow=1;\#elseinline void otl\_strcpy3( unsigned char\* trg, unsigned char\* src, const int /\* max\_src\_len \*/, int& overflow, const int inp\_size=0)\{ OTL\_CHAR\* c1=OTL\_RCAST(OTL\_CHAR\*,trg); OTL\_CHAR\* c2=OTL\_RCAST(OTL\_CHAR\*,src); int out\_size=0; overflow=0; while(\*c2&&out\_size \*c1++=\*c2++; ++out\_size; \} \*c1=0; if(\*c2&&out\_size==inp\_size-1) overflow=1;\#endif\}inline void otl\_strcpy4( unsigned char\* trg, unsigned char\* src, int& overflow, const int inp\_size=0, const int actual\_inp\_size=-1)\{\#if defined(OTL\_UNICODE) && !defined(OTL\_ODBC) OTL\_CHAR\* c1=OTL\_RCAST(OTL\_CHAR\*,trg); OTL\_CHAR\* bc1=c1; ++c1; OTL\_CHAR\* c2=OTL\_RCAST(OTL\_CHAR\*,src); int out\_size=0; overflow=0; if(actual\_inp\_size!=-1)\{ while(out\_size \*c1++=\*c2++; ++out\_size; \} \*OTL\_RCAST(unsigned short\*,bc1)=OTL\_SCAST(unsigned short,out\_size); if(out\_size==inp\_size-1 && out\_size overflow=1; \}else\{ while(\*c2&&out\_size \*c1++=\*c2++; ++out\_size; \} \*OTL\_RCAST(unsigned short\*,bc1)=OTL\_SCAST(unsigned short,out\_size); if(\*c2&&out\_size==inp\_size-1) overflow=1; \}\#else OTL\_CHAR\* c1=OTL\_RCAST(OTL\_CHAR\*,trg); OTL\_CHAR\* c2=OTL\_RCAST(OTL\_CHAR\*,src); int out\_size=0; overflow=0; if(actual\_inp\_size!=-1)\{ while(out\_size \*c1++=\*c2++; ++out\_size; \} \*c1=0; if(out\_size==inp\_size-1 && out\_size overflow=1; \}else\{ while(\*c2&&out\_size \*c1++=\*c2++; ++out\_size; \} \*c1=0; if(\*c2&&out\_size==inp\_size-1) overflow=1; \}\#endif\}inline char\* otl\_itoa(int i,char\* a)\{ const char\* digits="0123456789"; int n=i; int k; char buf\[64\]; char\* c=buf; char \*c1=a; int klen=0; char digit=' '; bool negative=false; if(n n=-n; negative=true; \} do\{ if(n>=10) k=n%10; else k=n; digit=digits\[k\]; \*c=digit; ++c; ++klen; n=n/10; \}while(n!=0); \*c=0; if(negative)\{ \*c1='-'; ++c1; \} for(int j=klen-1;j>=0;--j)\{ \*c1=buf\[j\]; ++c1; \} \*c1=0; return c1;\}inline void otl\_var\_info\_col(const int pos, const int ftype, const int type\_code, char\* var\_info)\{ char buf1\[128\]; char buf2\[128\]; char name\[128\]; otl\_itoa(pos,name); strcpy(buf1,otl\_var\_type\_name(ftype)); strcpy(buf2,otl\_var\_type\_name(type\_code)); strcpy(var\_info,"Column: "); strcat(var\_info,name); strcat(var\_info," strcat(var\_info,buf1); strcat(var\_info,">, datatype in operator : "); strcat(var\_info,buf2);\}inline void otl\_var\_info\_col2(const int pos, const int ftype, char\* var\_info)\{ char buf1\[128\]; char name\[128\]; otl\_itoa(pos,name); strcpy(buf1,otl\_var\_type\_name(ftype)); strcpy(var\_info,"Column: "); strcat(var\_info,name); strcat(var\_info," strcat(var\_info,buf1); strcat(var\_info,">");\}inline void otl\_var\_info\_col3(const int pos, const int ftype, const char\* col\_name, char\* var\_info)\{ char buf1\[128\]; char name\[128\]; otl\_itoa(pos,name); strcpy(buf1,otl\_var\_type\_name(ftype)); strcpy(var\_info,"Column: "); strcat(var\_info,name); strcat(var\_info," / "); strcat(var\_info,col\_name); strcat(var\_info," strcat(var\_info,buf1); strcat(var\_info,">");\}class otl\_pl\_tab\_generic\{public: unsigned char\* p\_v; short\* p\_null; int elem\_size; int tab\_size; int tab\_len; int vtype; otl\_pl\_tab\_generic() \{ elem\_size=0; tab\_size=0; tab\_len=0; p\_v=0; p\_null=0; vtype=0; \} virtual ~otl\_pl\_tab\_generic()\{\} unsigned char\* val(int ndx=0) \{ return p\_v+(ndx\*elem\_size); \} int is\_null(int ndx=0) \{ return p\_null\[ndx\]!=0; \} void set\_null(int ndx=0) \{ p\_null\[ndx\]=1; \} void set\_non\_null(int ndx=0) \{ p\_null\[ndx\]=0; \} void init\_generic(void) \{int i; memset(p\_v,0,elem\_size\*tab\_len); for(i=0;i p\_null\[i\]=0; \} int len() \{ return tab\_len; \} void set\_len(int new\_len=0) \{ tab\_len=new\_len; \}\};\#if defined(OTL\_STRICT\_NUMERIC\_TYPE\_CHECK\_ON\_SELECT)templateinline int otl\_numeric\_convert\_T(const int ftype,const void\* val,T& n)\{ if(ftype==T\_type)\{ n=\*OTL\_RCAST(T\*,OTL\_CCAST(void\*,val)); return 1; \}else return 0;\}templateinline int otl\_numeric\_convert\_T2(const int ftype,const void\* val,T& n)\{ int rc=1; switch(ftype)\{ case otl\_var\_double: n=OTL\_PCONV(T,double,val); break; case otl\_var\_short: n=OTL\_PCONV(T,short,val); break; case otl\_var\_int: n=OTL\_PCONV(T,int,val); break; case otl\_var\_unsigned\_int: n=OTL\_PCONV(T,unsigned int,val); break; case otl\_var\_long\_int: n=OTL\_PCONV(T,long int,val); break; case otl\_var\_float: n=OTL\_PCONV(T,float,val); break;\#if defined(OTL\_BIGINT) case otl\_var\_bigint: n=OTL\_PCONV(T,OTL\_BIGINT,val); break;\#endif default: rc=0; break; \} return rc; \}\#elsetemplateinline int otl\_numeric\_convert\_T(const int ftype,const void\* val,T& n)\{ int rc=1; switch(ftype)\{ case otl\_var\_double: n=OTL\_PCONV(T,double,val); break; case otl\_var\_short: n=OTL\_PCONV(T,short,val); break; case otl\_var\_int: n=OTL\_PCONV(T,int,val); break; case otl\_var\_unsigned\_int: n=OTL\_PCONV(T,unsigned int,val); break; case otl\_var\_long\_int: n=OTL\_PCONV(T,long int,val); break; case otl\_var\_float: n=OTL\_PCONV(T,float,val); break;\#if defined(OTL\_BIGINT) case otl\_var\_bigint: n=OTL\_PCONV(T,OTL\_BIGINT,val); break;\#endif default: rc=0; break; \} return rc; \}\#endif\#if defined(OTL\_STL) && defined(OTL\_STREAM\_POOLING\_ON)class otl\_ltstr\{public: bool operator()(const OTL\_STRING\_CONTAINER& s1, const OTL\_STRING\_CONTAINER& s2) const \{