如何从php中的数据库生成每月和每年的报告

Question

我正在每月和每年创建一代报告。我想显示每月总销售额的 15 种费用。我的数据库表中有一个日期列，格式为（例如 2014-09-27）。我不知道如何按月（从 1 月到 12 月）订购，然后将每项费用的总和加起来。我有一个下拉列表来选择年份，以便显示取决于我选择的年份的每年和每月的报告。数据库中的每一笔费用都有一个价格。

数据库名称：注册

表名：应用程序

列：DATE_APPLICATION, Barangay_Business_Permit, Business_Plate, Sanitary_Inspection_Fee, Environmental_Clearance, Barangay_Development, Building_Permit, Electrical_Inspection, Mechanical_Inspection, Plumbing_Inspection, Health_Certificate, Signage_Fee, Penalty, Barangay_Clearance, Barangay_Certification, Construction_Clearance

Answer 1

根据更新的信息，如果您想按月或年计算应用程序的总数，您需要根据日期提取一个选择，然后对按 Date_Application 分组的列求和。因此，对于每月列表：

Select SUM(Barangay_Business_Permit), SUM(Business_Plate), SUM(Sanitary_Inspection_Fee),
SUM(Environmental_Clearance), SUM(Barangay_Development), SUM(Building_Permit),
SUM(Electrical_Inspection), SUM(Mechanical_Inspection), SUM(Plumbing_Inspection),
SUM(Health_Certificate), SUM(Signage_Fee), SUM(Penalty), SUM(Barangay_Clearance),
SUM(Barangay_Certification), SUM(Construction_Clearance)
from Registration.application GROUP BY MONTH(DATE_APPLICATION);

对于年度列表：

Select SUM(Barangay_Business_Permit), SUM(Business_Plate), SUM(Sanitary_Inspection_Fee),
SUM(Environmental_Clearance), SUM(Barangay_Development), SUM(Building_Permit),
SUM(Electrical_Inspection), SUM(Mechanical_Inspection), SUM(Plumbing_Inspection),
SUM(Health_Certificate), SUM(Signage_Fee), SUM(Penalty), SUM(Barangay_Clearance),
SUM(Barangay_Certification), SUM(Construction_Clearance)
from Registration.application GROUP BY YEAR(DATE_APPLICATION);

如果您想使用月份的名称，您可以使用 MONTHNAME(DATE_APPLICATION)。