如何组合两个Select查询'；在同一个php中输出到一个JsonObject？

我的php中有两个select查询

$rr=mysql_query("SELECT * FROM tbl_sales_target WHERE rep = '502' AND DATE_FORMAT(date, '%Y-%m') = '2016-03'"); 
$r=mysql_query("SELECT SUM(tbl_sales.ton_ach/1000) AS tonSum, SUM(tbl_sales.val_ach/1000000) AS valSum FROM tbl_sales INNER JOIN tbl_mas_customer on tbl_sales.customer = tbl_mas_customer.customer WHERE rep = '502' AND DATE_FORMAT(date, '%Y-%m') = '2016-03'");

我想将每个查询输出合并到一个Json中。 这是两个查询的Json输出

{"feed":[{"rep":"502","date":"2016-03-01","val_tar":"64.91","ton_tar":"84.59","col_tar":"69.92"}]}{"feed":[{"tonSum":"45.201940","valSum":"33.150250"}]}

我想要的是这样的东西。

{"feed":[{"rep":"502","date":"2016-03-01","val_tar":"64.91","ton_tar":"84.59","col_tar":"69.92","tonSum":"45.201940","valSum":"33.150250"}]}

<?php
error_reporting(-1);

 require_once 'include/Config.php';

$con = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD) or die("connection failed");
    mysqli_select_db($con,DB_DATABASE) or die("db selection failed");


    $r=mysqli_query($con,"SELECT  tbl_sales_target.*,
        SUM(tbl_sales.ton_ach/1000) AS tonSum, 
        SUM(tbl_sales.val_ach/1000000) AS valSum 
FROM tbl_sales_target 
JOIN tbl_mas_customer ON tbl_mas_customer.rep = tbl_sales_target.rep
JOIN tbl_sales ON tbl_sales.customer = tbl_mas_customer.customer
WHERE tbl_sales_target.rep = '502' 
AND DATE_FORMAT(date, '%Y-%m') = '2016-03'");


    $result = array();

        while($row=mysqli_fetch_array($r)){
        array_push($result,array('rep'=>$row[0],'date'=>$row[1],'val_tar'=>$row[2],'ton_tar'=>$row[3],'col_tar'=>$row[4],'tonSum'=>$row[5],'valSum'=>$row[6]));}


        $json['feed']= $result;
                echo json_encode($json);


    mysqli_close($con); 


?>

这是我的php脚本

$r=mysql_query("select sum(tbl_sales.ton_ach/1000) as tonSum, sum(tbl_sales.val_ach/1000000) as valSum from tbl_sales inner join tbl_mas_customer on tbl_sales.customer = tbl_mas_customer.customer where rep = '502' and DATE_FORMAT(date, '%Y-%m') = '2016-03'");

$rr=mysql_query("select * from tbl_sales_target where rep = '502' and DATE_FORMAT(date, '%Y-%m') = '2016-03'");     
    $result = array();
    $resultt = array();
        while($row=mysql_fetch_array($rr)){
        array_push($result,
        array('rep'=>$row[0],           'date'=>$row[1],'val_tar'=>$row[2],'ton_tar'=>$row[3],'col_tar'=>$row[4]));}

        while($row=mysql_fetch_array($r)){
        array_push($resultt,
        array('tonSum'=>$row[0],
       'valSum'=>$row[1]));}

        $json['feed']= $result;
                echo json_encode($json);

        $jsonn['feed']= $resultt;
                echo json_encode($jsonn);    

我的桌子

已编辑

$r=mysql_query("SELECT  tbl_sales_target.*,
        SUM(tbl_sales.ton_ach/1000) AS tonSum, 
        SUM(tbl_sales.val_ach/1000000) AS valSum 
FROM tbl_sales_target 
JOIN tbl_mas_customer ON tbl_mas_customer.rep = tbl_sales_target.rep
JOIN tbl_sales ON tbl_sales.customer = tbl_mas_customer.customer
WHERE tbl_sales_target.rep = '502' 
AND DATE_FORMAT(date, '%Y-%m') = '2016-03'");

    $result = array();

        while($row=mysql_fetch_array($r)){
        array_push($result,
        array('rep'=>$row[0],
       'date'=>$row[1],'val_tar'=>$row[2],'ton_tar'=>$row[3],'col_tar'=>$row[4],'tonSum'=>$row[5],'valSum'=>$row[6]));}

        $json['feed']= $result;
                echo json_encode($json);
enter code here

 private void getJsonRequest(final Button a, final Button b, final Button c) {

        DateFormat df = new SimpleDateFormat("yyyy-MM");
        final String systemDate = df.format(new Date());

        final SQLiteHandler sqLiteHandler = new SQLiteHandler(getApplicationContext());
        Cursor cr = sqLiteHandler.getData(sqLiteHandler);
        cr.moveToFirst();

        do {
            repNo = cr.getString(0);
        } while (cr.moveToNext());
        cr.close();

        CustomJsonObjectRequest request = new CustomJsonObjectRequest(Request.Method.POST, AppConfig.URL_REP_SUMMERY, hashMap, new Response.Listener<JSONObject>() {
            @Override
            public void onResponse(JSONObject response) {
                try {
                    JSONObject jsonObject = new JSONObject(String.valueOf(response));
                    if (jsonObject.names().get(0).equals("feed")) {
                        productSummList = parseJsonResponse(response);

                        txtTarget.setText(productSummList.get(0).getTar_ton() + " MT");
                        double tar_ton = Double.parseDouble(productSummList.get(0).getTar_ton());
                        int intTar_ton = (int) tar_ton;
                        arcProgress.setMax(intTar_ton);

                        arcProgress.setFinishedStrokeColor(Color.GREEN);
                        arcProgress.setStrokeWidth(20f);
                        arcProgress.setBottomTextSize(35f);
                        arcProgress.setBottomText("Ton");
                        ObjectAnimator animation = ObjectAnimator.ofInt(arcProgress, "progress", 0, 30); // see this max value coming back here, we animale towards that value
                        animation.setDuration(1500); //in milliseconds
                        animation.setInterpolator(new DecelerateInterpolator());
                        animation.start();

                        a.setOnClickListener(new View.OnClickListener() {
                            @Override
                            public void onClick(View view) {
                                txtTarget.setText(productSummList.get(0).getTar_ton() + " MT");
                                arcProgress.setBottomText("Ton");
                                ObjectAnimator animation = ObjectAnimator.ofInt(arcProgress, "progress", 0, 30);
                                animation.setDuration(1500);
                                animation.setInterpolator(new DecelerateInterpolator());
                                animation.start();
                            }
                        });

                        b.setOnClickListener(new View.OnClickListener() {
                            @Override
                            public void onClick(View view) {
                                txtTarget.setText(productSummList.get(0).getTar_col() + " Mil");
                                arcProgress.setBottomText("Collection");
                            }
                        });

                        c.setOnClickListener(new View.OnClickListener() {
                            @Override
                            public void onClick(View view) {
                                txtTarget.setText(productSummList.get(0).getTar_val() + " Mil");
                                arcProgress.setBottomText("Value");
                            }
                        });
                        //Toast.makeText(getApplicationContext(), "System Date " + systemDate, Toast.LENGTH_SHORT).show();
                        //Toast.makeText(getApplicationContext(), "Database Date " + productSummList.get(0).getTar_ton(), Toast.LENGTH_SHORT).show();
                        //Log.d("Database Date ", productSummList.toString());

                    } else {
                        Toast.makeText(getApplicationContext(), "No Data Available", Toast.LENGTH_SHORT).show();
                    }
                } catch (JSONException e) {
                    e.printStackTrace();
                }
                productSummList = parseJsonResponse(response);

            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {

            }
        }) {
            protected Map<String, String> getParams() throws AuthFailureError {
                hashMap = new HashMap<String, String>();
                hashMap.put("rep_no", repNo);
                hashMap.put("systemDate", systemDate);
                return hashMap;
            }
        };
        requestQueue.add(request);
    }



private ArrayList<ProductSummery> parseJsonResponse(JSONObject response) {
        ArrayList<ProductSummery> productSumList = new ArrayList<>();
        if (response != null || response.length() > 0) {

            try {

                JSONArray arrayProduct = response.getJSONArray(KEY_FEED_NAME);

                for (int i = 0; i < arrayProduct.length(); i++) {
                    JSONObject currentObject = arrayProduct.getJSONObject(i);
                    String repName = currentObject.getString(KEY_REP_ID);
                    String date = currentObject.getString(KEY_DATE);
                    String valTar = currentObject.getString(KEY_VALUE_TARGET);
                    String tonTar = currentObject.getString(KEY_TON_TARGET);
                    String colTar = currentObject.getString(KEY_COL_TARGET);

                    ProductSummery productSummery = new ProductSummery();
                    productSummery.setRepNo(repName);
                    productSummery.setDate(date);
                    productSummery.setTar_val(valTar);
                    productSummery.setTar_ton(tonTar);
                    productSummery.setTar_col(colTar);

                    productSumList.add(productSummery);

                }
                //Toast.makeText(getApplicationContext(), productSumList.toString(), Toast.LENGTH_LONG).show();

            } catch (JSONException e) {
                e.printStackTrace();
            }
        }

        return productSumList;
    }

输出

 {"feed":[{"rep":"502","date":"2016-03-01","val_tar":"64.91","ton_tar":"84.59","c‌​ol_tar":"69.92"},{"tonSum":"45.201940","valSum":"33.150250"}]} 

{"feed":[{"rep":"502","date":"2016-03-01","val_tar":"64.91","ton_tar":"84.59","c‌​ol_tar":"69.92","tonSum":"45.201940","valSum":"33.150250"}]} 

我想要什么

 {"feed":[{"rep":"502","date":"2016-03-01","val_tar":"64.91","ton_tar":"84.59","c‌​ol_tar":"69.92"},{"tonSum":"45.201940","valSum":"33.150250"}]} 

{"feed":[{"rep":"502","date":"2016-03-01","val_tar":"64.91","ton_tar":"84.59","c‌​ol_tar":"69.92","tonSum":"45.201940","valSum":"33.150250"}]} 

安卓方法

$r=mysql_query("SELECT  tbl_sales_target.*,
        SUM(tbl_sales.ton_ach/1000) AS tonSum, 
        SUM(tbl_sales.val_ach/1000000) AS valSum 
FROM tbl_sales_target 
JOIN tbl_mas_customer ON tbl_mas_customer.rep = tbl_sales_target.rep
JOIN tbl_sales ON tbl_sales.customer = tbl_mas_customer.customer
WHERE tbl_sales_target.rep = '502' 
AND DATE_FORMAT(date, '%Y-%m') = '2016-03'");

    $result = array();

        while($row=mysql_fetch_array($r)){
        array_push($result,
        array('rep'=>$row[0],
       'date'=>$row[1],'val_tar'=>$row[2],'ton_tar'=>$row[3],'col_tar'=>$row[4],'tonSum'=>$row[5],'valSum'=>$row[6]));}

        $json['feed']= $result;
                echo json_encode($json);
enter code here

 private void getJsonRequest(final Button a, final Button b, final Button c) {

        DateFormat df = new SimpleDateFormat("yyyy-MM");
        final String systemDate = df.format(new Date());

        final SQLiteHandler sqLiteHandler = new SQLiteHandler(getApplicationContext());
        Cursor cr = sqLiteHandler.getData(sqLiteHandler);
        cr.moveToFirst();

        do {
            repNo = cr.getString(0);
        } while (cr.moveToNext());
        cr.close();

        CustomJsonObjectRequest request = new CustomJsonObjectRequest(Request.Method.POST, AppConfig.URL_REP_SUMMERY, hashMap, new Response.Listener<JSONObject>() {
            @Override
            public void onResponse(JSONObject response) {
                try {
                    JSONObject jsonObject = new JSONObject(String.valueOf(response));
                    if (jsonObject.names().get(0).equals("feed")) {
                        productSummList = parseJsonResponse(response);

                        txtTarget.setText(productSummList.get(0).getTar_ton() + " MT");
                        double tar_ton = Double.parseDouble(productSummList.get(0).getTar_ton());
                        int intTar_ton = (int) tar_ton;
                        arcProgress.setMax(intTar_ton);

                        arcProgress.setFinishedStrokeColor(Color.GREEN);
                        arcProgress.setStrokeWidth(20f);
                        arcProgress.setBottomTextSize(35f);
                        arcProgress.setBottomText("Ton");
                        ObjectAnimator animation = ObjectAnimator.ofInt(arcProgress, "progress", 0, 30); // see this max value coming back here, we animale towards that value
                        animation.setDuration(1500); //in milliseconds
                        animation.setInterpolator(new DecelerateInterpolator());
                        animation.start();

                        a.setOnClickListener(new View.OnClickListener() {
                            @Override
                            public void onClick(View view) {
                                txtTarget.setText(productSummList.get(0).getTar_ton() + " MT");
                                arcProgress.setBottomText("Ton");
                                ObjectAnimator animation = ObjectAnimator.ofInt(arcProgress, "progress", 0, 30);
                                animation.setDuration(1500);
                                animation.setInterpolator(new DecelerateInterpolator());
                                animation.start();
                            }
                        });

                        b.setOnClickListener(new View.OnClickListener() {
                            @Override
                            public void onClick(View view) {
                                txtTarget.setText(productSummList.get(0).getTar_col() + " Mil");
                                arcProgress.setBottomText("Collection");
                            }
                        });

                        c.setOnClickListener(new View.OnClickListener() {
                            @Override
                            public void onClick(View view) {
                                txtTarget.setText(productSummList.get(0).getTar_val() + " Mil");
                                arcProgress.setBottomText("Value");
                            }
                        });
                        //Toast.makeText(getApplicationContext(), "System Date " + systemDate, Toast.LENGTH_SHORT).show();
                        //Toast.makeText(getApplicationContext(), "Database Date " + productSummList.get(0).getTar_ton(), Toast.LENGTH_SHORT).show();
                        //Log.d("Database Date ", productSummList.toString());

                    } else {
                        Toast.makeText(getApplicationContext(), "No Data Available", Toast.LENGTH_SHORT).show();
                    }
                } catch (JSONException e) {
                    e.printStackTrace();
                }
                productSummList = parseJsonResponse(response);

            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {

            }
        }) {
            protected Map<String, String> getParams() throws AuthFailureError {
                hashMap = new HashMap<String, String>();
                hashMap.put("rep_no", repNo);
                hashMap.put("systemDate", systemDate);
                return hashMap;
            }
        };
        requestQueue.add(request);
    }



private ArrayList<ProductSummery> parseJsonResponse(JSONObject response) {
        ArrayList<ProductSummery> productSumList = new ArrayList<>();
        if (response != null || response.length() > 0) {

            try {

                JSONArray arrayProduct = response.getJSONArray(KEY_FEED_NAME);

                for (int i = 0; i < arrayProduct.length(); i++) {
                    JSONObject currentObject = arrayProduct.getJSONObject(i);
                    String repName = currentObject.getString(KEY_REP_ID);
                    String date = currentObject.getString(KEY_DATE);
                    String valTar = currentObject.getString(KEY_VALUE_TARGET);
                    String tonTar = currentObject.getString(KEY_TON_TARGET);
                    String colTar = currentObject.getString(KEY_COL_TARGET);

                    ProductSummery productSummery = new ProductSummery();
                    productSummery.setRepNo(repName);
                    productSummery.setDate(date);
                    productSummery.setTar_val(valTar);
                    productSummery.setTar_ton(tonTar);
                    productSummery.setTar_col(colTar);

                    productSumList.add(productSummery);

                }
                //Toast.makeText(getApplicationContext(), productSumList.toString(), Toast.LENGTH_LONG).show();

            } catch (JSONException e) {
                e.printStackTrace();
            }
        }

        return productSumList;
    }

---

我想这应该能解决它

$feed = array("feed" => array_merge($result, $resultt));
echo json_encode($feed);

见：

另一种方法是简单地将2个查询合并为1个查询

SELECT  tbl_sales_target.*,
        SUM(tbl_sales.ton_ach/1000) AS tonSum, 
        SUM(tbl_sales.val_ach/1000000) AS valSum 
FROM tbl_sales_target 
JOIN tbl_mas_customer ON tbl_mas_customer.rep = tbl_sales_target.rep
JOIN tbl_sales ON tbl_sales.customer = tbl_mas_customer.customer
WHERE tbl_sales_target.rep = '502' 
AND DATE_FORMAT(tbl_sales.date, '%Y-%m') = '2016-03'
AND DATE_FORMAT(tbl_sales_target.date, '%Y-%m') = '2016-03'

---

我想这应该能解决它

$feed = array("feed" => array_merge($result, $resultt));
echo json_encode($feed);

见：

另一种方法是简单地将2个查询合并为1个查询

SELECT  tbl_sales_target.*,
        SUM(tbl_sales.ton_ach/1000) AS tonSum, 
        SUM(tbl_sales.val_ach/1000000) AS valSum 
FROM tbl_sales_target 
JOIN tbl_mas_customer ON tbl_mas_customer.rep = tbl_sales_target.rep
JOIN tbl_sales ON tbl_sales.customer = tbl_mas_customer.customer
WHERE tbl_sales_target.rep = '502' 
AND DATE_FORMAT(tbl_sales.date, '%Y-%m') = '2016-03'
AND DATE_FORMAT(tbl_sales_target.date, '%Y-%m') = '2016-03'

---

---

你能把样品寄出去吗。

tbl\u销售数据

和

tbl\u主要客户数据

。您需要在第一个查询中使用联接，那么为什么不直接在第二个查询中选择列呢？而不是两个查询。它不起作用。我尝试对三个表使用内部联接。它不起作用。。[我的表格][1][1]：为什么

表格与销售目标

没有关系？哪里是

外键

和

主键

关系？表\u sales\u目标没有主键。数值重复。你能把样品贴出来吗。

tbl\u销售数据

和

tbl\u主要客户数据

。您需要在第一个查询中使用联接，那么为什么不直接在第二个查询中选择列呢？而不是两个查询。它不起作用。我尝试对三个表使用内部联接。它不起作用。。[我的表格][1][1]：为什么

表格与销售目标

没有关系？哪里是

外键

和

主键

关系？表\u sales\u目标没有主键。值正在复制它不工作。。。这个错误来了。。。警告：mysql_fetch_array（）希望参数1是resource，布尔值在第31行{“feed”：[]}上的C:\xampp\htdocs\ceat_sap\rep_summery_test.php中给出。对于第一个答案，它实际上给出了一个输出，但不是我提到的一个json。它给了我类似于{“feed”：[{“rep”：“502”，“date”：“2016-03-01”，“val_tar”：“64.91”，“tonu tar”：“84.59”，“col_tar”：“69.92”}，{“tonSum”：“45.201940”，“valSum”：“33.150250”}我不需要}，{在两个jsonNog之间，确定你对查询做了什么，它应该工作。同样对于第一个答案，我也非常确定它应该工作。你确定你回显了json_encode（$feed）吗？也许可以添加代码，这样我就可以看到你做了什么。我更新了它……第一个是工作的。但是我想要的json没有}，{在“69.92”和“tonSum”之间…我理解，但数组\ u merge函数不可能在它们之间留下逗号。您可以将代码发送到使用第一个解决方案的位置吗？我不完全确定第二个解决方案出了什么问题它不起作用…此错误出现…警告：mysql\ u fetch\ u array（）期望参数1是resource，在第31行的C:\xampp\htdocs\ceat_sap\rep_summery_test.php中给出布尔值{“feed”：[]}对于第一个答案，它实际上给出了一个输出，但不是我提到的一个json。它给了我类似以下内容{“feed”：[{“rep”：“502”，“date”：“2016-03-01”，“val_tar”：“64.91”，“ton_tar”：“84.59”，“col tar”：“69.92”}{“tonSum”：“45.201940”，“valSum”：“33.150250”}]}我不需要}，{在两个jsonNog之间，确定您对查询做了什么，它应该可以工作。对于第一个答案，我非常确定它应该可以工作。您确定您回显了json_encode（$feed）吗？也许可以添加代码，这样我就可以看到你做了什么。我更新了它…第一个已经工作了。但是我想要的json没有}，{介于“69.92”和“tonSum”之间“…我理解，但是数组\合并函数不可能在它们之间留下逗号。您能将代码发送到使用第一个解决方案的位置吗？我不完全确定第二个解决方案出了什么问题