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1)ÔËÐÐʱ¿â¾ÍÊÇ C run-time library£¬ÊÇ C ¶ø·Ç C++ ÓïÑÔÊÀ½çµÄ¸ÅÄî:È¡Õâ¸öÃû×Ö¾ÍÊÇÒòΪÄãµÄ C ³ÌÐòÔËÐÐʱÐèÒªÕâЩ¿âÖеĺ¯Êý.
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Ritchie ºÍ Brian Kernighan ¾ÍÓà C ±¾ÉíÖØÐ´ÁË 90% ÒÔÉ쵀 UNIX
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Library£¬µ«´ó²¿·ÖʵÏÖ¶¼ÊÇÓë¸÷¸öƽ̨Óйصġ£ÓÉÓÚ¸÷¸ö C ±àÒëÆ÷¶Ô C µÄÖ§³ÖºÍÀí½âÓкܶà·ÖÆçºÍ΢ÃîµÄ²î±ð£¬ËùÒÔ¾ÍÓÐÁË ANSI
C£»ANSI C £¨Ö÷¹ÛÒâͼÉÏ£©ÏêϸµÄ¹æ¶¨ÁË C ÓïÑÔ¸÷¸öÒªËØµÄ¾ßÌ庬ÒåºÍ±àÒëÆ÷ʵÏÖÒªÇó£¬Òý½øÁËеĺ¯ÊýÉùÃ÷·½Ê½£¬Í¬Ê±¶©Á¢ÁË Standard
Library µÄ±ê×¼ÐÎʽ¡£ËùÒÔCÔËÐÐʱ¿âÓɱàÒëÆ÷Éú²úÉÌÌṩ¡£ÖÁÓÚÓÉÆäËû³§ÉÌ/¸öÈË/ÍÅÌåÌṩµÄÍ·ÎļþºÍ¿âº¯Êý£¬Ó¦µ±³ÆÎªµÚÈý·½ C
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AndroidÊ״η¢ÐÐC/C++ SDK

Google Android¿ª·¢²©¿Í½ñÌìÐû²¼£¬¼´ÈÕÆð¿ª·ÅÕë¶ÔAndroidƽ̨µÄÔ­ÉúÈí¼þ¿ª·¢SDKÏÂÔØ¡£ÓÉÓÚÔÚSDKÇ°ÃæÓÖ¼ÓÉÏÁËÔ­Éú¶þ×Ö£¬¼´Native Development Kit£¬Òò´ËÓÖ±»Google³ÆÎªNDK¡£ÔÚ´Ë֮ǰ£¬Androidƽ̨µÄµÚÈý·½Ó¦ÓóÌÐò¾ùÊÇÒÀ¿¿»ùÓÚJavaµÄDalvikÌØÖÆÐéÄâ»ú½øÐпª·¢µÄ¡£Ô­Éú SDKµÄ¹«²¼¿ÉÒÔÈÿª·¢Õ߸ü¼ÓÖ±½ÓµÄ½Ó´¥Androidϵͳ×ÊÔ´£¬²¢Ê¹Óô«Í³µÄC»òC++ÓïÑÔ±àд³ÌÐò£¬²¢ÔÚ³ÌÐò·â°üÎļþ£¨.apks£©ÖÐÖ±½ÓǶÈëÔ­Éú¿âÎļþ
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AndroidÊ״η¢ÐÐC/C++ SDK

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AndroidÊ״η¢ÐÐC/C++ SDK

Google Android¿ª·¢²©¿Í½ñÌìÐû²¼£¬¼´ÈÕÆð¿ª·ÅÕë¶ÔAndroidƽ̨µÄÔ­ÉúÈí¼þ¿ª·¢SDKÏÂÔØ¡£ÓÉÓÚÔÚSDKÇ°ÃæÓÖ¼ÓÉÏÁËÔ­Éú¶þ×Ö£¬¼´Native Development Kit£¬Òò´ËÓÖ±»Google³ÆÎªNDK¡£ÔÚ´Ë֮ǰ£¬Androidƽ̨µÄµÚÈý·½Ó¦ÓóÌÐò¾ùÊÇÒÀ¿¿»ùÓÚJavaµÄDalvikÌØÖÆÐéÄâ»ú½øÐпª·¢µÄ¡£Ô­Éú SDKµÄ¹«²¼¿ÉÒÔÈÿª·¢Õ߸ü¼ÓÖ±½ÓµÄ½Ó´¥Androidϵͳ×ÊÔ´£¬²¢Ê¹Óô«Í³µÄC»òC++ÓïÑÔ±àд³ÌÐò£¬²¢ÔÚ³ÌÐò·â°üÎļþ£¨.apks£©ÖÐÖ±½ÓǶÈëÔ­Éú¿âÎļþ
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AndroidÊ״η¢ÐÐC/C++ SDK

Google Android¿ª·¢²©¿Í½ñÌìÐû²¼£¬¼´ÈÕÆð¿ª·ÅÕë¶ÔAndroidƽ̨µÄÔ­ÉúÈí¼þ¿ª·¢SDKÏÂÔØ¡£ÓÉÓÚÔÚSDKÇ°ÃæÓÖ¼ÓÉÏÁËÔ­Éú¶þ×Ö£¬¼´Native Development Kit£¬Òò´ËÓÖ±»Google³ÆÎªNDK¡£ÔÚ´Ë֮ǰ£¬Androidƽ̨µÄµÚÈý·½Ó¦ÓóÌÐò¾ùÊÇÒÀ¿¿»ùÓÚJavaµÄDalvikÌØÖÆÐéÄâ»ú½øÐпª·¢µÄ¡£Ô­Éú SDKµÄ¹«²¼¿ÉÒÔÈÿª·¢Õ߸ü¼ÓÖ±½ÓµÄ½Ó´¥Androidϵͳ×ÊÔ´£¬²¢Ê¹Óô«Í³µÄC»òC++ÓïÑÔ±àд³ÌÐò£¬²¢ÔÚ³ÌÐò·â°üÎļþ£¨.apks£©ÖÐÖ±½ÓǶÈëÔ­Éú¿âÎļþ
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JNI µ÷ÓÃC/C++

JNIµ÷ÓÿÉÒÔ¼Ó¿ìJAVAµÄÔËÐÐËÙ¶È£¬Ö÷ÒªÊǽ«¹Ø¼üµÄ´úÂëÓÃC/C++ »òÕßmfcÍê³É£¬ÔÚÕâÀïÌùÉÏÎÒдµÄÒ»¶Î´úÂ룬ÓÐÐËȤµÄ¿ÉÒԲο¼£º
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/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class cn_com_wintone_TLConnectJNI */
#ifndef _Included_cn_com_wintone_TLConnectJNI
#define _Included_cn_com_wintone_TLConnectJNI
#ifdef __cplusplus
extern "C" {
#endif
/*
 * Class:     cn_com_wintone_TLConnectJNI
 * Method:    Prt
 * Signature: ()V
 */
JNIEXPORT void JNICALL Java_cn_com_wintone_TLConnectJNI_Prt
  (JNIEnv *, jobject);
JNIEXPORT jboolean JNICALL Java_cn_com_wintone_TLConnectJNI_initOCRTL
  (JNIEnv *envPram, jobject);
/*
 * Class:     cn_com_wintone_TLConnectJNI
 * Method:    uninitOCRTL
 * Signature: ()Z
 */
JNIEXPORT jboolean JNICALL Java_cn_com_wintone_TLConnectJNI_uninitOCRTL
  (JNIEnv *envPram, jobject);
/* ......

JNI µ÷ÓÃC/C++

JNIµ÷ÓÿÉÒÔ¼Ó¿ìJAVAµÄÔËÐÐËÙ¶È£¬Ö÷ÒªÊǽ«¹Ø¼üµÄ´úÂëÓÃC/C++ »òÕßmfcÍê³É£¬ÔÚÕâÀïÌùÉÏÎÒдµÄÒ»¶Î´úÂ룬ÓÐÐËȤµÄ¿ÉÒԲο¼£º
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/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class cn_com_wintone_TLConnectJNI */
#ifndef _Included_cn_com_wintone_TLConnectJNI
#define _Included_cn_com_wintone_TLConnectJNI
#ifdef __cplusplus
extern "C" {
#endif
/*
 * Class:     cn_com_wintone_TLConnectJNI
 * Method:    Prt
 * Signature: ()V
 */
JNIEXPORT void JNICALL Java_cn_com_wintone_TLConnectJNI_Prt
  (JNIEnv *, jobject);
JNIEXPORT jboolean JNICALL Java_cn_com_wintone_TLConnectJNI_initOCRTL
  (JNIEnv *envPram, jobject);
/*
 * Class:     cn_com_wintone_TLConnectJNI
 * Method:    uninitOCRTL
 * Signature: ()Z
 */
JNIEXPORT jboolean JNICALL Java_cn_com_wintone_TLConnectJNI_uninitOCRTL
  (JNIEnv *envPram, jobject);
/* ......

PHPµ÷ÓÃC±à³Ì×ܽá(windows)

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    Õë¶ÔÔÚPHP»·¾³ÏµôÓÃC±à³Ì(c³ÌÐò±àÒëµÄdll)£¬Ö÷ÒªÓÐÒÔÏÂÁ½ÖÖ·½Ê½¡£
   
    1.ÀûÓÃATL¹¹½¨DLL×é¼þ£¬È»ºóÔÙPHPÀïÃæÖ±½Óµ÷Ó㬵÷Ó÷½·¨Îª
   
    <?php
    $com = new COM("atltest.Fun") or die("ÎÞ·¨½¨Á¢COM×é¼þ");
    echo $com->show(2);
    ?>
   
     2.°´ÕÕlinuxϵķ½Ê½À´µ÷ÓÃc³ÌÐòдµÄdll¡£
    ÕâÖÖ·½Ê½Ö÷Òª²½ÖèΪ£º
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    (2).ÔÚwindows϶Ôphp¹¤³ÌÎļþµÄphp_xxx.hºÍxxx.c±à¼­,Ìí¼ÓÀ©Õ¹µÄº¯Êý(·½·¨),È»ºó±àÒë,Éú³ÉÀ©Õ¹DLL.
    (3).°ÑÉú³ÉµÄDLL¿½±´µ½phpµÄÀ©Õ¹µ÷Ó÷¾¶ÀïÃæ£¬ÔÙÔÚphp.iniÀïÃæÌí¼ÓÉú³ÉµÄDLLÖ§³Ö¡£
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PHPµ÷ÓÃC±à³Ì×ܽá(windows)

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    <?php
    $com = new COM("atltest.Fun") or die("ÎÞ·¨½¨Á¢COM×é¼þ");
    echo $com->show(2);
    ?>
   
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    (2).ÔÚwindows϶Ôphp¹¤³ÌÎļþµÄphp_xxx.hºÍxxx.c±à¼­,Ìí¼ÓÀ©Õ¹µÄº¯Êý(·½·¨),È»ºó±àÒë,Éú³ÉÀ©Õ¹DLL.
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c/c++¶ÁдÎļþ

#include<stdlib.h>
#include<iostream>
#include<string.h>
using namespace std;
int main(void)
{
FILE *fp, *fp2;
char buf[1024*300];
fp = fopen("in.txt", "rb");
fp2 = fopen("out.txt", "wb+");
fseek(fp, 0, SEEK_END);
int iLen = ftell(fp);
cout<<"iLen: "<<iLen<<endl;
fseek(fp, 0, SEEK_SET);
fread(buf, 1, iLen, fp);
fwrite(buf, 1, iLen, fp2);
fclose(fp);
fclose(fp2);
return 0;
} ......

c/c++¶ÁдÎļþ

#include<stdlib.h>
#include<iostream>
#include<string.h>
using namespace std;
int main(void)
{
FILE *fp, *fp2;
char buf[1024*300];
fp = fopen("in.txt", "rb");
fp2 = fopen("out.txt", "wb+");
fseek(fp, 0, SEEK_END);
int iLen = ftell(fp);
cout<<"iLen: "<<iLen<<endl;
fseek(fp, 0, SEEK_SET);
fread(buf, 1, iLen, fp);
fwrite(buf, 1, iLen, fp2);
fclose(fp);
fclose(fp2);
return 0;
} ......
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