c语言超市销售管理系统项目代码

C语言超市销售管理系统项目代码

随着现代社会的不断发展，超市已经成为了人们购买生活必需品的主要场所之一。然而，超市的管理工作也需要不断地优化和改进，以便更好地满足客户的需求和提升工作效率。

为了满足这些需求，我们开发了一个基于C语言的超市销售管理系统。该系统包含了多个功能模块，如商品管理、库存管理、销售管理、订单管理等，可以帮助管理员更好地管理超市的事务。

下面我们将详细介绍该系统的代码实现。

1. 商品管理模块

商品管理模块是系统中的核心模块之一，用于管理超市中的商品信息。该模块主要包括商品列表、商品属性、商品价格、商品库存等。

下面是商品管理模块的代码实现：

“`c
#include
#include
#include

#define MAX_商品价格 100
#define MAX_商品库存 1000
#define MAX_商品数量 1000

typedef struct {
char name[20];
int price;
int quantity;
} Product;

Product *product_list[MAX_商品数量];
int product_list_length = 0;

void add_product(Product *product) {
product_list[product_list_length] = product;
product_list_length++;
}

void delete_product(Product *product) {
for (int i = 0; i name);
printf(\”Price: %d\\n\”, product->price);
printf(\”Quantity: %d\\n\”, product->quantity);
}

void update_product_price(Product *product) {
int price = (int) ceil(product->price * (1 + (product->quantity / MAX_商品数量)));
printf(\”Product price updated to %d.\\n\”, price);
}

void update_product_quantity(Product *product) {
int quantity = (int) ceil(product->quantity * (1 + (product->price / MAX_商品价格)));
printf(\”Product quantity updated to %d.\\n\”, quantity);
}

int get_product_quantity(Product *product) {
return product->quantity;
}

int get_product_price(Product *product) {
return product->price;
}

void add_order(int customer_id, Product *product, int quantity) {
int order_id;
printf(\”Enter order ID: \”);
scanf(\”%d\”, &order_id);
printf(\”Enter customer ID: \”);
scanf(\”%d\”, &customer_id);
printf(\”Enter product ID: \”);
scanf(\”%d\”, &product_id);
printf(\”Enter quantity: \”);
scanf(\”%d\”, &quantity);
printf(\”Enter total price: \”);
scanf(\”%d\”, &order_total_price);
printf(\”Enter discount: \”);
scanf(\”%d\”, &order_discount);
printf(\”Enter delivery date: \”);
scanf(\”%d\”, &order_delivery_date);
printf(\”Enter payment method: \”);
scanf(\”%s\”, &order_payment_method);
printf(\”Enter confirm order ID: \”);
scanf(\”%d\”, &order_confirm_id);
order_id = get_order_id(order_id);
product_list[order_id] = product;
product_list_length++;
printf(\”Order added successfully.\\n\”);
}

int get_order_id(int *order_id) {
int order_id = 0;
printf(\”Enter order ID: \”);
scanf(\”%d\”, &order_id);
return order_id;
}

void delete_order(int customer_id, int order_id) {
printf(\”Enter customer ID: \”);
scanf(\”%d\”, &customer_id);
printf(\”Enter order ID: \”);
scanf(\”%d\”, &order_id);
printf(\”Enter order details: \”);
printf(\”1. Add product\\n2. Update product price\\n3. Update product quantity\\n4. Add order\\n5. Delete order\\n\”);
int option = 0;
while (option < 5) {
printf(\"Enter option: \");
scanf(\"%d\", &option);
if (option == 1) {
add_product(product_list[order_id]);
printf(\"Order details updated successfully.\\n\");
} else if (option == 2) {
update_product_price(product_list[order_id]);
printf(\"Product price updated successfully.\\n\");
} else if (option == 3) {
update_product_quantity(product_list[order_id]);
printf(\"Product quantity updated successfully.\\n\");
} else if (option == 4) {
printf(\"Order details deleted successfully.\\n\");
} else if (option == 5) {
printf(\"Order details not found.\\n\");
}
if (option == 1) {
printf(\"Product details added successfully.\\n\");
} else if (option == 2) {
printf(\"Product price updated successfully.\\n\");
} else if (option == 3) {
printf(\"Product quantity updated successfully.\\n\");
} else if (option == 4) {
printf(\"Product details deleted successfully.\\n\");
} else if (option == 5) {
printf(\"Order details not found.\\n\");
}
}
}

int main() {
//…
return 0;
}
“`

2. 库存管理模块

库存管理模块用于管理超市中的商品库存。该模块主要包括商品库存列表、商品库存属性、商品库存价格、商品库存数量等。

下面是库存管理模块的代码实现：

“`c
#include
#include
#include

#define MAX_商品库存 1000
#define MAX_商品数量 1000

typedef struct {
char name[20];
int quantity;
} Product;

Product *product_list[MAX_商品数量];
int product_list_length = 0;

void add_product(Product *product) {
product_list[product_list_length] = product;
product_list_length++;
}

void delete_product(Product *product) {
for (int i = 0; i name);
printf(\”Quantity: %d\\n\”, product->quantity);
}

void update_product_price(Product *product) {
int price = (int) ceil(product->price * (1 + (product->quantity / MAX_商品数量)));
printf(\”Product price updated to %d.\\n\”, price);
}

void update_product_quantity(Product *product) {
int quantity = (int) ceil(product->quantity * (1 + (product->price / MAX_商品价格)));