php 连接oracle插入多张图片的方法
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php连接oracle数据库的时候，其查询、更新、删除数据和MySQL类似，但是增加数据、特别是图片的时候就很不一样，这里面涉及到要创建一个blob对象，用blod对象去保存php图片，下面是当插入多张图片的时候的写法，直接上代码：
$conn = oci_connect(‘RGSUser‘, ‘mycompany‘, ‘(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = **.**.**.**(IP地址))(PORT = 1521)))(CONNECT_DATA = (SERVICE_NAME = orcl)))‘, ‘utf8‘);
$sql = $sql."ID,"; $value = $value."sys_guid(),";
$sql = $sql."LSH,"; $value = $value.":lsh".",";
$sql = $sql."VERFYTYPE,"; $value = $value.":verfytype".",";
$sql = $sql."IDENTIFICATIONNO,"; $value = $value.":id".",";
$sql = $sql."REALNAME,"; $value = $value.":realname".",";
$sql = $sql."PHONE,"; $value = $value.":phone".",";
$sql = $sql."BINDDRIVELICENSE,"; if ($dabh!=null) { $value = $value."1,"; }else{ $value = $value."0,";}
$sql = $sql."PICDATAIDENTIFACE,"; $value = $value."EMPTY_BLOB(),";
$sql = $sql."PICDATAIDENTIFACEWATERMARK,"; $value = $value."EMPTY_BLOB(),";
$sql = $sql."PICDATAIDENTIBACK,"; $value = $value."EMPTY_BLOB(),";
$sql = $sql."PICDATAIDENTIBACKWATERMARK,"; $value = $value."EMPTY_BLOB(),";
$sql = $sql."PICDATAIDENTIPERSON,"; $value = $value."EMPTY_BLOB(),";
$sql = $sql."PICDATAIDENTIPERSONWATERMARK,"; $value = $value."EMPTY_BLOB(),";
$sql = $sql."ISLOCK) VALUES ("; $value = $value."0".")";
//这里很重要，相当于保存图片的字段指定了对应的标签$sql = $sql.$value." RETURNING PICDATAIDENTIFACE,PICDATAIDENTIFACEWATERMARK,PICDATAIDENTIBACK,PICDATAIDENTIBACKWATERMARK,PICDATAIDENTIPERSON,PICDATAIDENTIPERSONWATERMARK,PICDATAVEHICLELIC,PICDATAVEHICLELICWATERMARK INTO :PICDATAIDENTIFACE,:PICDATAIDENTIFACEWATERMARK,:PICDATAIDENTIBACK,:PICDATAIDENTIBACKWATERMARK,:PICDATAIDENTIPERSON,:PICDATAIDENTIPERSONWATERMARK,:PICDATAVEHICLELIC,:PICDATAVEHICLELICWATERMARK";
/*
上面的拼接语句比较复杂，下面是拼接之后的结果
string(1072) "INSERT INTO T_RRGU_SUBMITION (ID,LSH,VERFYTYPE,IDENTIFICATIONNO,REALNAME,PHONE,BINDDRIVELICENSE,PICDATAIDENTIFACE,PICDATAIDENTIFACEWATERMARK,PICDATAIDENTIBACK,PICDATAIDENTIBACKWATERMARK,PICDATAIDENTIPERSON,PICDATAIDENTIPERSONWATERMARK,DABH,CARINFOHPHM,CARINFOHPZL,CARINFOFDJH,PICDATAVEHICLELIC,PICDATAVEHICLELICWATERMARK,CREATED,SOURCETYPE,SOURCEAPP,JUDGESTATE,PUBLISHREULTTYPE,PUBLISHSTATE,QUERYPASSWORD,CONTACTADDRESS,ISLOCK) VALUES (sys_guid(),:lsh,:verfytype,:id,:realname,:phone,1,EMPTY_BLOB(),EMPTY_BLOB(),EMPTY_BLOB(),EMPTY_BLOB(),EMPTY_BLOB(),EMPTY_BLOB(),:dabh,:hphm,:hpzl,:fdjh,EMPTY_BLOB(),EMPTY_BLOB(),sysdate,:targetSourcetype,:sourcetype,0,-1,0,:mm,:contactAddress,0) RETURNING PICDATAIDENTIFACE,PICDATAIDENTIFACEWATERMARK,PICDATAIDENTIBACK,PICDATAIDENTIBACKWATERMARK,PICDATAIDENTIPERSON,PICDATAIDENTIPERSONWATERMARK,PICDATAVEHICLELIC,PICDATAVEHICLELICWATERMARK INTO :PICDATAIDENTIFACE,:PICDATAIDENTIFACEWATERMARK,:PICDATAIDENTIBACK,:PICDATAIDENTIBACKWATERMARK,:PICDATAIDENTIPERSON,:PICDATAIDENTIPERSONWATERMARK,:PICDATAVEHICLELIC,:PICDATAVEHICLELICWATERMARK"
*/// 创建blob对象并且绑定数据$stid = oci_parse($conn, $sql);
$PICDATAIDENTIFACEblob = oci_new_descriptor($conn,OCI_D_LOB);
$PICDATAIDENTIFACEWATERMARKblob = oci_new_descriptor($conn,OCI_D_LOB);
$PICDATAIDENTIBACKblob = oci_new_descriptor($conn,OCI_D_LOB);
$PICDATAIDENTIBACKWATERMARKblob = oci_new_descriptor($conn,OCI_D_LOB);
$PICDATAIDENTIPERSONblob = oci_new_descriptor($conn,OCI_D_LOB);
$PICDATAIDENTIPERSONWATERMARKblob = oci_new_descriptor($conn,OCI_D_LOB);
oci_bind_by_name($stid, ‘:lsh‘, $lsh);
oci_bind_by_name($stid, ‘:verfytype‘, $verfytype);
oci_bind_by_name($stid, ‘:id‘, $id);
oci_bind_by_name($stid, ‘:realname‘, $realname);
oci_bind_by_name($stid, ‘:phone‘, $phone);
oci_bind_by_name($stid, ‘:targetSourcetype‘, $targetSourcetype);
oci_bind_by_name($stid, ‘:sourcetype‘, $sourcetype);
oci_bind_by_name($stid, ‘:mm‘, $mm);
oci_bind_by_name($stid, ‘:contactAddress‘, $contactAddress);
//执行语句
oci_execute($stid, OCI_DEFAULT);
//blob对象保存对应的图片数据if ($PICDATAIDENTIFACEblob->save(base64_decode($picIdentiFace)) && $PICDATAIDENTIFACEWATERMARKblob->save(base64_decode($picIdentiFaceWaterRemark)) && $PICDATAIDENTIBACKblob->save(base64_decode($picIdentiBack)) && $PICDATAIDENTIBACKWATERMARKblob->save(base64_decode($picIdentiBackWaterRemark)) && $PICDATAIDENTIPERSONblob->save(base64_decode($picIdentiWithUser)) && $PICDATAIDENTIPERSONWATERMARKblob->save(base64_decode($picIdentiWithUserWaterRemark))) {
// On success, commit the transaction
// var_dump("数据正确添加到数据库中");
oci_commit($conn);
oci_free_statement($stid);
oci_close($conn);
}else{
$error = oci_error();
echo$error;
oci_rollback($conn);
oci_free_statement($stid);
oci_close($conn);
$err = "内部错误！";
}
原文：http://www.cnblogs.com/Caersi/p/7451007.html
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