{"id":151370,"date":"2020-08-31T15:38:30","date_gmt":"2020-08-31T07:38:30","guid":{"rendered":"http:\/\/4563.org\/?p=151370"},"modified":"2020-08-31T15:38:30","modified_gmt":"2020-08-31T07:38:30","slug":"%e5%85%b3%e4%ba%8e-left-join-%e5%a4%9a%e5%bc%a0%e8%a1%a8%e5%90%8e%ef%bc%8c-order-by-%e6%95%88%e7%8e%87%e9%99%a1%e7%84%b6%e4%b8%8b%e9%99%8d%ef%bc%8c%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=151370","title":{"rendered":"\u5173\u4e8e left join \u591a\u5f20\u8868\u540e\uff0c order by \u6548\u7387\u9661\u7136\u4e0b\u964d\uff0c\u5982\u4f55\u4f18\u5316\uff1f\uff1f"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  \u5173\u4e8e left join \u591a\u5f20\u8868\u540e\uff0c order by \u6548\u7387\u9661\u7136\u4e0b\u964d\uff0c\u5982\u4f55\u4f18\u5316\uff1f\uff1f               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : JarvisRay <\/span>  <span><i><\/i> 13<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>\u5df2\u7ecf\u5f88\u591a\u6b21\u78b0\u5230\u8fd9\u79cd\u60c5\u51b5\u4e86\uff0c\u4e00\u76f4\u5f97\u4e0d\u5230\u5f88\u597d\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5199\u4e2a\u5e16\u5b50\u95ee\u95ee\u3002<\/p>\n<p>SELECT DISTINCT p.id, p.channel_id, o.channel_name, d.drug_manufacturer, p.patient_name, p.patient_gender, p.patient_age, p.patient_tel, p.diagnostic_name AS diagnosis, p.doctor_name, p.review_doctor_name AS pharmacist_name, p.pharmacist_name AS config_pharmacist_name, p.STATUS, p.review_time, p.rp_id, p.rp_url, p.refuce_reason, p.total_price, p.add_time FROM prescription_in_channel p, org_channel o, drug_in_channel d WHERE p.id = d.pre_id AND o.id = p.channel_id ORDER BY p.add_time DESC limit 1,10<\/p>\n<p>\u4e0a\u8ff0\u8bed\u53e5\u4e2d\uff0c\u6ca1\u52a0 order by \u76ee\u524d\u662f 0.2s \u5de6\u53f3\u7684\u65f6\u95f4\uff0c\u52a0\u4e86\u4e4b\u540e\uff0c\u53d8\u4e3a 1.5s \u3002\u540e\u671f\u4e1a\u52a1\u6570\u636e\u4f1a\u9010\u6b65\u53d8\u591a\uff0c\u6211\u60f3\u5230\u65f6\u5019\u80af\u5b9a\u5c31\u7279\u6162\u4e86\u3002 \u4e0d\u77e5\u9053\u6709\u6ca1\u6709\u4ec0\u4e48\u597d\u7684\u89e3\u51b3\u65b9\u6848\uff1f<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>4<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"3090952\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : des <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5148\u4e0a\u4e2a explain \u5427                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"3090953\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : weirdo <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             &#8230;.\u4f60\u8fd9\u6ca1\u6709 left join \u554a\u3002\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"3090954\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : JarvisRay <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @weirdo \u4e0d\u597d\u610f\u601d\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u6211\u91cd\u65b0\u53d1\u5e16\uff0c\u64e6\uff0c\u8bed\u53e5\u641e\u9519\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"3090955\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : zshneedmoney <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             join (select add_time from prescription_in_channel ordrr by add_time DESC ) \u522b\u540d on p.add_time = \u522b\u540d                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>\u5173\u4e8e left join \u591a\u5f20\u8868\u540e&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/151370"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=151370"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/151370\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=151370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=151370"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=151370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}