我收到了SyntaxError：JSON.parse：期望的双引号属性名称。
我对PHP关联进行编码并将非法字符转义为：
var TweetsAnalized = '<?php echo addslashes($Row_Words_Repeated_Relation_to_json) ?>';
然后当我JSON我解析它时：var tweets = JSON.parse(TweetsAnalized);
我收到了错误。
以下是数组的外观：
'{\"\":[[\"trial\",\"Cairo\",\"#RamletBoulaq\",\"march\",\"heading\",\"prosecutor\",\"office\",\"#nilecity\",\"#niletowers\",\"Muslim\",\"Brotherhood\",\"chants\",\"chanting\",\"building\",\"9\",\"#AdminCourt\",\"#ConstituentAssembly\",\"dissolution\",\"will\",\"draft\",\"hold\",\"dissolve\",\"today\",\"#Maspero\",\"March\",\"6\",\"#Dokki\",\"#Tahrir\",\"held\",\"protesters\",\"Chants\",\"Bread\",\"freedom\",\"issues\",\"#Morsy\",\"Anti\",\"Mohamed\",\"Mahmoud\",\"people\",\"regime\",\"Al\",\"President\",\"Supreme\",\"Constitutional\",\"Court\",\"postponed\",\"#Egypt\",\"civil\",\"revolution\",\"#Oct19\",\"tomorrow\",\"\\n\",\"writes\",\"greater\",\"good\",\"downfall\",\"constitutional\",\"declaration\",\"Morsy\",null,\"game\",\"wins\",\"Egypt\",\"worst\",\"option\",\"Syrian\",\"refugees\",\"vote\",\"funeral\",\"press\",\"conference\",\"Tahrir\",\"support\",\"decree\",\"crisis\",\"seized\",\"2012\",\"law\",\"clashes\",\"#FJP\",\"offices\",\"injuries\",\"#DNE\",\"latest\",\"bid\",\"#BREAKING\",\"presidential\",\"#Jika\",\"journalist\",\"detained\",\"forces\",\"rebels\",\"#Abdeen\",\"creating\",\"Monday\",\"protests\",\"urges\",\"chief\",\"ahead\",\"attempting\",\"#MB\",\"sit\",\"meeting\",\"Tuesday\",\"injured\",\"temporary\",\"Clashes\",\"Qasr\",\"Shia\",\"#Muslims\",\"claim\",\"entering\",\"#Ashura\",\"#Palestinian\",\"November\",\"#Sinai\",\"#Alexandria\",\"team\",\"Gadalla\",\"decisions\"],[2,2,4,6,4,2,2,4,4,5,6,3,2,2,2,2,4,3,3,2,2,2,4,2,2,2,3,20,3,3,3,2,3,2,16,2,4,4,4,3,6,5,2,2,2,3,34,2,2,2,2,2,5,2,2,2,4,5,7,3,2,2,3,2,2,2,2,2,2,2,3,3,3,3,3,2,2,2,2,2,2,2,33,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,4,2,3,3,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2]],\"#Tahrir\":[[\"#Morsy\",\"supporters\",\"Mohamed\",\"Mahmoud\",\"anti\",\"Morsy\",\"protesters\",\"square\",\"Kasr\",\"Nil\",\"empty\",\"pro\",\"throwing\",\"Pro\",\"charge\",\"rock\",\"St\",\"injuries\",\"drove\",\"injured\",\"man\",\"carried\",\"face\",\"march\",\"#Dokki\",\"\",\"held\",\"Chants\",\"Bread\",\"freedom\",\"dissolution\",\"#ConstituentAssembly\",\"heading\",\"demanding\",\"ensued\",\"#FJP\",\"leader\",\"Muslim\",\"Brotherhood\",\"calls\",\"head\",\"building\",\"Clashes\",\"clashes\",\"High\",\"Court\",\"authority\",\"chants\",\"fights\",\"continue\",\"Anti\",\"people\",\"demand\",\"fall\",\"president\",\"groups\",\"parties\",\"holding\",\"#Egypt\",\"civil\",\"Protesters\",\"#Oct19\",\"March\",\"Al\",\"Sayeda\",\"Zeinab\",\"moving\",\"revolution\",\"Badie\",\"today\'s\",\"protests\",\"will\",\"growing\",\"number\",\"street\",\"Cairo\",\"\\n\",\"constitutional\",\"declaration\",\"#DNE\",\"Qasr\",\"National\",\"Rescue\",\"Front\",\"sit\",\"low\",\"Follow\",\"updates\",\"Police\",\"front\",\"gas\",\"Ainy\",\"call\",\"Tuesday\",\"Pictures\",\"infront\",\"demonstration\",\"CSF\",\"#Nov23\",\"Tahrir\",\"thousands\",\"#nov23\",\"path\",\"motorcycles\"],[18,4,8,7,7,6,11,4,2,2,2,5,2,2,3,2,2,2,2,3,2,2,2,10,5,20,4,4,2,2,3,2,4,2,2,2,2,5,6,2,3,2,4,5,3,3,2,4,2,5,2,3,2,2,2,2,2,2,16,2,6,13,3,10,4,4,2,2,2,3,3,3,2,2,2,2,2,2,3,3,6,2,2,2,2,2,2,2,2,3,3,5,2,3,2,2,2,2,2,2,2,10,2,2]],\"#Egypt\":[[\"today\",\"Egyptian\",\"protest\",\"current\",\"conditions\",\"return\",\"Rafah\",\"amid\",\"security\",\"#Copts\",\"arrested\",\"#Syria\",\"International\",\"Mohamed\",\"will\",\"year\",\"charges\",\"years\",\"lawsuit\",\"religion\",\"protesters\",\"Al\",\"presidential\",\"demanding\",\"building\",\"office\",\"#Morsy\",\"gas\",\"pile\",\"National\",\"Front\",\"Supreme\",\"Constitutional\",\"court\",\"constitutional\",\"continue\",\"strike\",\"demands\",\"#Sinai\",\"Friday\",\"#Oct19\",\"#Tahrir\",\"groups\",\"\",\"representative\",\"#FJP\",\"head\",\"party\",\"#BREAKING\",\"#DNE\",\"clashes\",\"front\",\"offices\",\"injuries\",\"regime\",\"held\",\"#Damanhour\",\"President\",\"Council\",\"Judges\",\"declaration\",\"attempting\",\"#MB\",\"changes\",\"location\",\"Tuesday\",\"#Abdeen\",\"Brotherhood\",\"High\",\"Court\",\"Clashes\",\"Rescue\",\"sit\",\"Muslim\",\"march\",\"crisis\",\"BREAKING\",\"call\",\"Morsy\",\"demonstration\",\"#Alexandria\",\"#Nov23\"],[4,2,3,3,2,2,2,2,2,3,2,2,2,2,2,2,2,2,2,2,2,4,2,2,2,2,16,2,2,4,4,2,2,2,4,2,2,2,2,2,3,16,2,34,2,3,2,2,4,27,4,2,2,2,2,3,2,4,2,2,4,2,6,2,2,5,2,3,2,2,2,3,2,2,3,2,2,2,2,2,2,2]],\"#Morsy\":[[\"judges\",\"supporters\",\"prosecutor\",\"general\",\"#Tahrir\",\"Mohamed\",\"Mahmoud\",\"anti\",\"Morsy\",\"protesters\",\"square\",\"Kasr\",\"Nil\",\"pro\",\"throwing\",\"Pro\",\"charge\",\"rock\",\"injuries\",\"Brotherhood\",\"High\",\"Court\",\"#FJP\",\"Muslim\",\"authority\",\"chants\",\"issues\",\"\",\"Anti\",\"people\",\"demand\",\"fall\",\"president\",\"office\",\"#Egypt\",\"President\",\"hours\",\"finished\",\"clashes\",\"#DNE\",\"#BREAKING\",\"decree\",\"constitutional\",\"declaration\",\"temporary\",\"will\",\"held\",\"Tuesday\",\"#MB\"],[3,4,2,2,18,7,5,6,5,6,3,2,2,5,2,2,2,2,3,4,2,2,2,3,2,2,2,16,2,3,2,2,2,2,16,5,2,2,2,7,2,2,2,3,2,2,2,2,2]],\"#DNE\":[[\"#BREAKING\",\"#Egypt\",\"#Tahrir\",\"clashes\",\"#FJP\",\"offices\",...al\",\"hold\",\"meeting\",\"discuss\",\"move\",\"#nov23\",\"#tahrir\",\"#egypt\"],[2,2,2,2,2,2,2,2,2]],\"team\":[[\"meeting\",\"#nov23\",\"#tahrir\",\"#egypt\",\"decides\",\"resign\",\"presidential\",\"\"],[2,2,2,2,2,2,2,2]],\"support\":[[\"\"],[3]],\"revolution\":[[\"will\",\"\",\"#Tahrir\"],[2,2,2]],\"protest\":[[\"governorates\",\"#Egypt\",\"#Oct19\"],[2,3,2]],\"prosecutor\":[[\"#RamletBoulaq\",\"office\",\"#nilecity\",\"#niletowers\",\"general\",\"#Morsy\"],[2,2,2,2,3,2]],\"president\":[[\"#Morsy\",\"people\",\"#Tahrir\"],[2,2,2]],\"postponed\":[[\"\"],[3]],\"office\":[[\"#RamletBoulaq\",\"march\",\"General\",\"prosecutor\",\"#nilecity\",\"#niletowers\",\"general\",\"#Egypt\",\"#Morsy\"],[2,2,2,2,2,2,2,2,2]],\"leader\":[[\"#FJP\",\"Brotherhood\",\"calls\",\"#Tahrir\",\"head\",\"building\"],[2,2,2,2,2,2]],\"held\":[[\"march\",\"#Tahrir\",\"\",\"#Egypt\",\"Tuesday\",\"#Morsy\"],[2,4,3,3,2,2]],\"front\":[[\"#Egypt\",\"gas\",\"#Tahrir\"],[2,2,3]],\"draft\":[[\"\",\"Supreme\",\"Constitutional\",\"rejects\"],[2,2,2,2]],\"current\":[[\"Egyptian\",\"#Egypt\"],[2,3]],\"crisis\":[[\"\",\"#Egypt\"],[3,2]],\"court\":[[\"high\",\"#Egypt\"],[2,2]],\"conference\":[[\"\"],[3]],\"calls\":[[\"#FJP\",\"leader\",\"Brotherhood\",\"#Tahrir\",\"head\",\"building\"],[2,2,2,2,2,2]],\"Zeinab\":[[\"Sayeda\",\"march\",\"#Tahrir\",\"#Oct19\",\"moving\"],[3,3,4,4,2]],\"US\":[],\"Sayeda\":[[\"Zeinab\",\"march\",\"#Tahrir\",\"#Oct19\",\"moving\"],[3,3,4,4,2]],\"Presidential\":[[\"#nov23\",\"team\",\"hold\",\"meeting\",\"tomorrow\",\"discuss\",\"move\",\"#tahrir\",\"#egypt\"],[3,2,2,2,2,2,2,2,2]],\"National\":[[\"Front\",\"#Egypt\",\"Rescue\",\"#Tahrir\"],[3,4,3,2]],null:[[\"declaration\",\"\"],[2,3]],\"Front\":[[\"National\",\"#Egypt\",\"Rescue\",\"#Tahrir\"],[3,4,3,2]],\"Egypt\":[[\"worst\",\"option\",\"Syrian\",\"refugees\",\"\"],[2,2,2,2,3]],\"Constitutional\":[[\"#Egypt\",\"Supreme\",\"rejects\",\"draft\",\"\",\"declaration\"],[2,2,2,2,2,2]],\"Chants\":[[\"\",\"Bread\",\"freedom\",\"dissolution\",\"#ConstituentAssembly\",\"#Dokki\",\"march\",\"heading\",\"#Tahrir\"],[2,2,2,2,2,2,2,2,4]],\"Cairo\":[[\"\",\"#Tahrir\"],[2,2]],\"#tahrir\":[[\"#nov23\",\"Presidential\",\"team\",\"hold\",\"meeting\",\"tomorrow\",\"discuss\",\"move\",\"#egypt\"],[4,2,2,2,2,2,2,2,3]],\"#BREAKING\":[[\"#DNE\",\"#Egypt\",\"#Morsy\",\"\"],[4,4,2,2]],\"urges\":[[\"\"],[2]],\"trial\":[[\"contempt\",\"religion\",\"\"],[2,2,2]],\"today\'s\":[[\"protests\",\"#Oct19\",\"#Tahrir\"],[2,2,3]],\"thousands\":[[\"#Tahrir\",\"#nov23\"],[2,2]],\"strike\":[[\"#Egypt\"],[2]],\"street\":[[\"#Tahrir\"],[2]],\"sit\":[[\"#DNE\",\"\",\"#Tahrir\",\"#Egypt\"],[2,2,2,2]],\"security\":[[\"#Egypt\"],[2]],\"rights\":[[\"human\"],[2]],\"residents\":[[\"#RamletBoulaq\",\"#niletowers\",\"#nilecity\"],[2,2,2]],\"religion\":[[\"trial\",\"contempt\",\"#Copts\",\"#Egypt\"],[2,2,2,2]],\"regime\":[[\"\",\"people\",\"#DNE\",\"#Egypt\"],[3,2,2,2]],\"moving\":[[\"march\",\"Sayeda\",\"Zeinab\",\"#Oct19\",\"#Tahrir\"],[2,2,2,2,2]],\"minister\":[],\"man\":[[\"#Tahrir\"],[2]],\"leave\":[[\"#RamletBoulaq\",\"#nilecity\",\"#niletowers\"],[2,2,2]],\"law\":[[\"\"],[2]],\"justice\":[],\"judges\":[[\"#Morsy\",\"President\"],[3,2]],\"injuries\":[[\"#Morsy\",\"#Tahrir\",\"#Egypt\",\"\"],[3,2,2,2]],\"high\":[[\"court\",\"building\"],[2,2]],\"groups\":[[\"#Tahrir\",\"#Egypt\"],[2,2]],\"freedom\":[[\"\",\"Bread\",\"dissolution\",\"#Tahrir\"],[3,2,2,2]],\"face\":[[\"#Tahrir\"],[2]],\"expected\":[[\"will\"],[2]],\"entering\":[[\"\"],[2]],\"demands\":[[\"#Egypt\"],[2]],\"demanding\":[[\"#Tahrir\",\"#Egypt\"],[2,2]],\"decree\":[[\"\",\"#Morsy\"],[3,2]],\"constitution\":[[\"#ConstituentAssembly\"],[2]],\"chief\":[[\"\"],[2]],\"charge\":[[\"#Morsy\",\"rock\",\"#Tahrir\",\"protesters\",\"drove\"],[2,2,3,2,2]],\"car\":[[\"bomb\"],[2]],\"Thousands\":[],\"Supreme\":[[\"Constitutional\",\"rejects\",\"draft\",\"\"],[2,2,2,2]],\"Rescue\":[[\"National\",\"Front\",\"#Tahrir\",\"#Egypt\"],[2,3,2,3]],\"Pictures\":[[\"#Tahrir\"],[2]],\"October\":[[\"#AdminCourt\",\"postpones\",\"#ConstituentAssembly\",\"case\",\"16\",\"#EgyCourts\"],[2,2,2,2,2,2]],\"General\":[[\"office\",\"Egyptian\"],[2,2]],\"Erian\":[[\"#FJP\",\"head\",\"party\",\"Al\"],[2,3,3,2]],\"Egyptian\":[[\"current\",\"#Egypt\",\"General\"],[2,2,2]],\"Council\":[[\"#Egypt\"],[2]],\"CSF\":[[\"High\",\"Court\",\"protesters\",\"#Tahrir\"],[2,2,2,2]],\"BREAKING\":[[\"#Egypt\"],[2]],\"April\":[[\"will\"],[2]],\"#egypt\":[[\"Presidential\",\"team\",\"hold\",\"meeting\",\"tomorrow\",\"discuss\",\"move\",\"#nov23\",\"#tahrir\"],[2,2,2,2,2,2,2,3,3]],\"#Sinai\":[[\"#Egypt\",\"\"],[2,2]],\"#Nov23\":[[\"#Tahrir\",\"#Egypt\"],[2,2]],\"#FreeAlber\":[[\"lawyer\",\"prosecution\",\"#PT\",\"moved\"],[2,2,2,2]],\"#EgyCourts\":[[\"#AdminCourt\",\"postpones\",\"#ConstituentAssembly\",\"case\",\"October\",\"16\"],[2,2,3,3,2,2]],\"#Copts\":[[\"#Egypt\",\"religion\"],[3,2]],\"#Abdeen\":[[\"Palace\",\"\",\"#MB\",\"changes\",\"location\",\"Tuesday\",\"#DNE\",\"#Egypt\"],[2,2,2,2,2,2,2,2]]}';
请帮助解决这个问题。
编辑：这里是关于如何获得$ Row_Words_Repeated_Relation的整个过程。
while($Repeatitive_max > 4)
{
$Row_Words_Repeated_TweetsList= array();
$Row_Words_Repeated_counter=0;
$IRow=0;
$counter2=0;
$Icolo=0;
$Row_Words_Repeated_Count=array();
$Row_Words_Repeated_Count[0][0]=" ";
for($RRow=0 ;$RRow < sizeof($Array_TweetExplode); $RRow++)
{
if(in_array($BigMatrix_Filtered[0][$Repeatition_position], $Array_TweetExplode[$RRow]))
{
for($ICol=0;$ICol<sizeof($Array_TweetExplode[$RRow]);$ICol++)
{
if(!in_array($Array_TweetExplode[$RRow][$ICol],$Row_Words_Repeated_Count[0])
&& $BigMatrix_Filtered[0][$Repeatition_position] != $Array_TweetExplode[$RRow][$ICol])
{
$Row_Words_Repeated_Count[0][$counter2]= $Array_TweetExplode[$RRow][$ICol];
$counter2++;
}
}
}
}
for($RRow=0 ;$RRow < sizeof($Array_TweetExplode); $RRow++)
{
if(in_array($BigMatrix_Filtered[0][$Repeatition_position], $Array_TweetExplode[$RRow]))
{
for($ICol=0;$ICol<sizeof($Array_TweetExplode[$RRow]);$ICol++)
{
$Row_Words_Repeated_TweetsList[$IRow][$ICol]= $Array_TweetExplode[$RRow][$ICol];
}
$IRow++;
}
}
$RowCounter=1;
for($Row=0;$Row<sizeof($Array_TweetExplode);$Row++)
{
if(in_array($BigMatrix_Filtered[0][$Repeatition_position], $Array_TweetExplode[$Row]))
{
for($ColCounter=0;$ColCounter<sizeof($Row_Words_Repeated_Count[0]);$ColCounter++)
{
$Row_Words_Repeated_Count[$RowCounter][$ColCounter]=0;
}
$RowCounter++;
}
}
$RowCounter=1;
for($RRow=0;$RRow<sizeof($Row_Words_Repeated_TweetsList);$RRow++)
{
for($CCol=0;$CCol<sizeof($Row_Words_Repeated_TweetsList[$RRow]);$CCol++)
{
$Position = array_search($Row_Words_Repeated_TweetsList[$RRow][$CCol],$Row_Words_Repeated_Count[0]);
if($Position !== false)
{
if($Position != NULL || $Position >= 0 )
{
$Row_Words_Repeated_Count[$RRow+1][$Position] = 1;
$var=0;
}
}
}
$var =0;
}
$Repeatiton_count=0;
$finalRow2=sizeof($Row_Words_Repeated_Count);
for($CCol=0;$CCol<sizeof($Row_Words_Repeated_Count[0]);$CCol++)
{
for($RRow=1;$RRow<sizeof($Row_Words_Repeated_Count)-1;$RRow++)
{
if($Row_Words_Repeated_Count[$RRow][$CCol] == 1)
{
$Repeatiton_count++;
}
}
$Row_Words_Repeated_Count[$finalRow2][$CCol] = $Repeatiton_count;
$Repeatiton_count=0;
}
$Row_Words_Repeated_Relation[$BigMatrix_Filtered[0][$Repeatition_position]]= array();
$counter2=0;
for($CCol=0;$CCol<sizeof($Row_Words_Repeated_Count[$finalRow2]);$CCol++)
{
if($Row_Words_Repeated_Count[$finalRow2][$CCol] > 1)
{
$Row_Words_Repeated_Relation[$BigMatrix_Filtered[0][$Repeatition_position]][0][$counter2]= $Row_Words_Repeated_Count[0][$CCol];
$Row_Words_Repeated_Relation[$BigMatrix_Filtered[0][$Repeatition_position]][1][$counter2]= $Row_Words_Repeated_Count[$finalRow2][$CCol];
$counter2++;
}
}
if($Maximum_Counter >= sizeof($Array_OfCounters))
{
break;
}
$Repeatitive_max = $Array_OfCounters[$Maximum_Counter];
$FLAG=0;
$InterCounter=0;
for($CCol=0;$CCol<sizeof($BigMatrix_Filtered[$finalRow]);$CCol++)
{
if($Repeatitive_max == $BigMatrix_Filtered[$finalRow][$CCol])
{
foreach ($Row_Words_Repeated_Relation as $key_name => $key_value)
{
if($BigMatrix_Filtered[0][$CCol] != $key_name)
{
$InterCounter++;
}
}
$Zaha2 = sizeof($Row_Words_Repeated_Relation);
if($InterCounter==sizeof($Row_Words_Repeated_Relation))
{
$Repeatition_position = $CCol;
$FLAG=1;
$InterCounter=0;
break;
}
else
{
$InterCounter=0;;
}
}
if($FLAG==1)
{
$FLAG=0;
break;
}
}
$WholeRepeatedWordsCounter++;
$Maximum_Counter++;
}
return $Row_Words_Repeated_Relation;
我从数据库BTW中检索，当While循环设置为＆gt;时，该过程正常工作。 4与列出的代码类似，但是当它设置为大于2时，它会给我错误。此外，当我尝试向数据库添加更多数据时，它给了我同样的错误。
答案 0 :(得分：1)
问题在于你混淆了不同的世界。 addslashes曾经是SQL查询的东西（尽管有些不好，因为它不是特定于数据库引擎的）。绝对没有理由将它与JSON混合使用。
你做想要的是：
var TweetsAnalyzed = <?php echo json_encode($Row_Words_Repeated_Relation); ?>;
这会将PHP数组/对象转换为适当的JavaScript对象（因为JSON正是如此：具有更严格语法的JavaScript对象文字）。你不必逃避任何事情 - json_encode 总是输出有效的JavaScript。
如果$Row_Words_Repeated_Relation_to_json实际上包含json_encode的返回值，只需使用它：
var TweetsAnalyzed = <?php echo $Row_Words_Repeated_Relation_to_json; ?>;
答案 1 :(得分：0)
你试过没有引号吗？
var TweetsAnalized = <?php echo $Row_Words_Repeated_Relation_to_json; ?>;