form表单ajax上传图片方法 先引用jquery.form.js 前台代码后台代码
//上传图片 public function sctpic() { $openid = $this->_check_login(); $spath = __DIR__ . '/../../../Public/kelatoupiao/uploads/' . $openid . '_' . time() . '.jpg'; $webpath='/kelatoupiao/uploads/' . $openid . '_' . time() . '.jpg'; if (move_uploaded_file($_FILES["file_temporaryImage"]["tmp_name"], $spath)) { echo json_encode(array('success' => 1, 'msg'=>'上传成功','data'=>$webpath)); exit(); } else { echo json_encode(array('success' => 0, 'msg'=>'网络繁忙','data'=>'')); exit(); } }
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