質問編集履歴
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初心者なりに補足説明を足しました。
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@@ -3,6 +3,102 @@
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phpからjsonデータの必要な部分だけ取り出して、sqlに一括格納したいです。
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jsonにするまでには出来ているので、そこまでは略します。
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```tweets.json
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{
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"statuses": [
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{
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"created_at": "略1",
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"id": "略1",
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"id_str": "略1",
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"text": "#テスト\n略1。",
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"truncated": false,
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"entities": {
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"hashtags": [
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{
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"text": "テスト",
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"indices": [
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0,
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]
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}
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],
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"symbols": [],
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"user_mentions": [],
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"urls": []
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},
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"metadata": {
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"iso_language_code": "ja",
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"result_type": "recent"
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},
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"source": "<a href=\"https://mobile.twitter.com\" rel=\"nofollow\">Twitter Web App</a>",
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"in_reply_to_status_id": null,
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"in_reply_to_status_id_str": null,
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"in_reply_to_user_id": null,
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"in_reply_to_user_id_str": null,
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"in_reply_to_screen_name": null,
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"user": {
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"id": "1075985828399046656",
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"id_str": "1075985828399046656",
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"name": "略1",
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"screen_name": "略1",
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"location": "",
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"description": "略1",
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"url": null,
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"entities": {
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"description": {
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"urls": []
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}
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}
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{
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"created_at": "略2",
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"id": "1140596976062304256",
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"id_str": "1140596976062304256",
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"text": "#テスト/n略2",
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"truncated": false,
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"entities": {
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"hashtags": [
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{
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"text": "テスト",
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"indices": [
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0,
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]
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}
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],
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"symbols": [],
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"user_mentions": [],
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"urls": []
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},
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"metadata": {
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"iso_language_code": "ja",
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"result_type": "recent"
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},
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"source": "<a href=\"https://mobile.twitter.com\" rel=\"nofollow\">Twitter Web App</a>",
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"in_reply_to_status_id": null,
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"in_reply_to_status_id_str": null,
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"in_reply_to_user_id": null,
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"in_reply_to_user_id_str": null,
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"in_reply_to_screen_name": null,
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"user": {
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"id": "1075985828399046656",
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"id_str": "1075985828399046656",
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"name": "略2",
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"screen_name": "略2",
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"location": "",
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"description": "略2",
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"url": null,
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"entities": {
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"description": {
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"urls": []
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}
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}
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```
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このようにデータを持っていて（ツイートデータで長いので略してます）、そこから"id","id_str","name","screen_name","text","created_at"の部分をツイート別に格納したいです。↓こんな感じに
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|id|id_str|name|screen_name|tweets|created_at|
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|:---:|:---:|:---:|:---:|:---:|:---:|
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|略1|略1|略1|略1|略1|略1|
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|略2|略2|略2|略2|略2|略2|
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6
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### 発生している問題・エラーメッセージ
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7
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8
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```
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@@ -30,7 +126,7 @@
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for($i=$json_count-1; $i>=0; $i--){
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$screen_name[] = $json3["statuses"][$i]["user"]["screen_name"];
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$name[] = $json3["statuses"][$i]["user"]["name"];
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$
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$text[] = $json3["statuses"][$i]["text"];
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$id[] = $json3["statuses"][$i]["id"];
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$id_str[] = $json3["statuses"][$i]["id_str"];
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$created_at[] = $json3["statuses"][$i]["created_at"];
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@@ -49,7 +145,7 @@
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$params ='INSERT INTO php_json (id, id_str, name, screen_name, tweets, created_at) VALUES (:id, :id_str, :name, :screen_name, :tweets, :created_at)';
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$stmt = $sql->prepare($params);
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$stmt->execute(array(':id'=>$id, ':id_str'=>$id_str, ':name'=>$name, ':screen_name'=>$screen_name, 'tweets'=>$
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$stmt->execute(array(':id'=>$id, ':id_str'=>$id_str, ':name'=>$name, ':screen_name'=>$screen_name, 'tweets'=>$text, 'created_at'=>$created_at));}
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?>
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151
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```
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