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api/application/models/User_model.php

@@ -10,4 +10,14 @@ class User_model extends Base_Model {
 		$this->db->where('userid',$id);
 		return $this->db->get('user_field')->row_array();
 	}
+	// 更新用户字段管理	
+	public function update_user_field($data){
+		$this->db->where('userid',$data['userid']);
+		$res = $this->db->get('user_field')->row_array();
+		if (empty($res)) {
+			$this->db->insert('user_field',$data);
+		}else{
+			$this->db->where('userid',$data['userid'])->update('user_field',$data);
+		}
+	}
 }