我需要帮助我的JSON输出。目前我的输出是这样:用PHP写入JSON
[
[
{
"ING_SW_CB": "5",
"SB_SW_CB": "3",
"NG3_SW_CB": "1",
"Mould_Close": "4",
"Leak_Test": "5",
"ML_Load": "6",
"Pre_Heat": "3",
"Dispense": "9",
"A310": "7",
............
}
]
]
我想它是与“钥匙” &“值”包含在输出以下。
{"key":"ING_SW_CB", "value": "5"},
{"key":"SB_SW_CB", "value": "3"},
..............................
她的是我的PHP脚本:
$json_response = array();
while ($row = mysqli_fetch_array($result2, MYSQL_ASSOC)) {
$row_array['ING_SW_CB'] = $row['ING_SW_CB'];
$row_array['SB_SW_CB'] = $row['SB_SW_CB'];
$row_array['NG3_SW_CB'] = $row['NG3_SW_CB'];
$row_array['Mould_Close'] = $row['Mould_Close'];
$row_array['Leak_Test'] = $row['Leak_Test'];
$row_array['ML_Load'] = $row['ML_Load'];
$row_array['Pre_Heat'] = $row['Pre_Heat'];
$row_array['Dispense'] = $row['Dispense'];
$row_array['A310'] = $row['A310'];
$row_array['Gelation'] = $row['Gelation'];
$row_array['Platen'] = $row['Platen'];
$row_array['Mainline_Unload'] = $row['Mainline_Unload'];
$row_array['De_mould'] = $row['De_mould'];
$row_array['Clean_Up'] = $row['Clean_Up'];
$row_array['Soda_Blast'] = $row['Soda_Blast'];
$row_array['Miscellaneous'] = $row['Miscellaneous'];
//push the values in the array
array_push($json_response,$row_array);
}
$json_data = json_encode($json_response, JSON_PRETTY_PRINT);
file_put_contents('your_json_file.json', $json_data);
我需要 “钥匙” & “值” 添加到输出的关键字,这样我就可以popuate一个D3图。
谢谢你马克,我要去给这旋转! –
出于某种原因,Marc未创建'your_json_file.json'。我没有收到错误查询,但文件没有写入。 –
检查file_put_contents的返回值。如果它的布尔值为false,那么就有错误。 –