无法打开源文件oci.h

Question

如题，Oracle安装了环境变量也配了，但就是找不到头文件

#include <iostream>  
#include <string>  
#include <cstdlib>  
#include <cstdio>  
#include <sqltypes.h>  
#include <oci.h>  //oracle客户端
  
using namespace std;  
  
int main(){
    OCIEnv* envhp;
    OCIStmt* stmthp;
    OCIServer* srvhp;
    OCISession* sesshp;

    //申请环境句柄
    int err = OCIEnvCreate(&envhp, OCI_THREADED|OCI_OBJECT, (dvoid*)0, (dvoid*(*)(dvoid*, size_t))0, (dvoid*(*)(dvoid*, dvoid*, size_t))0, (void(*)(dvoid*, dvoid*))0, (size_t)0, (dvoid**)0);

    //申请服务句柄
    err = OCIHandleAlloc(envhp, (dvoid**)&srvhp, OCI_HTYPE_SERVER, (size_t)0, (dvoid**)0);

    //申请会话句柄
    err = OCIHandleAlloc(envhp, (dvoid**)&sesshp, OCI_HTYPE_SESSION, (size_t)0, (dvoid**)0);

    //申请语句句柄
    err = OCIHandleAlloc(envhp, (dvoid**)&stmthp, OCI_HTYPE_STMT, (size_t)0, (dvoid**)0);

    //设置服务名称
    const char* db_name = "orcl";
    err = OCIAttrSet(srvhp, OCI_HTYPE_SERVER, (dvoid*)db_name, strlen(db_name), OCI_ATTR_SERVER_NAME, envhp);

    //连接数据库
    const char* user_name = "sys";//连接的用户名
    const char* password = "123456";//连接的密码
    const char* dblink = 0;//连接方式
    ub4 dblink_len = 0;
    err = OCILogon2(envhp, errhp, &sesshp, (CONST OraText*)user_name, strlen(user_name), (CONST OraText*)password, strlen(password), (CONST OraText*)dblink, (ub4)dblink_len, (CONST OraText*)0, 0);

    return 0;
}

Answer 1

根据你的安装路径，把这个iniclude也添加到项目的设置里。
对应的lib文件夹也要添加。