mysql - PHP if with an array SQL -

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मुझे यहाँ एक समस्या है 

  $ resultContLog = mysql_query ("SELECT count ( *) दैनिक लॉगस से WHERE data_log & gt; NOW () - INTERVAL 30 MINUTE और server_id_log = "। $ Fid।"; "); $ Adata = mysql_fetch_assoc ($ परिणामकॉन्टलॉग); अगर ($ Adata & gt; 0) {गूंज 'ओके'; } Else {गूंज 'नहीं ठीक'; }

मेरी php फ़ंक्शन पंक्तियों की संख्या देता है; मैंने ऐसा किया कि नए लॉग शामिल करने के लिए यदि यह 10 मिनट से अधिक समय बाद होता है यदि ($ Adata & gt; 0) कथन ठीक से काम नहीं करता है क्या आप लोग मेरी मदद कर सकते हैं, कृपया

इसे जांचने के लिए, इसका उपयोग करें

यदि आपको शून्य से अधिक गर्तिका मिलती है, तो आपको क्वेरी से मिलने वाली गिनती कॉलम की जांच करने की आवश्यकता है, यहां इसका उपयोग "कुल" के उपनाम के रूप में किया जाता है 

  $ resultContLog = mysql_query ("SELECT count (*) दैनिक लॉग्स से कुल के रूप में WHERE data_log & gt; NOW () - INTERVAL 30 MINUTE और server_id_log = "। $ Fid।"; "); $ Adata = mysql_fetch_assoc ($ resultContLog); अगर ($ Adata ['total']) {गूंज 'ओके'; } Else {गूंज 'नहीं ठीक'; }

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