构建项目 初始化提交

完成了籍贯学号crud的核心api
存储采用ini

com/native/entity/entity.py

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+###########################################################################################
+#  Author:  dongl
+#  Time:    2022/11/01 15:39
+#  version: 1.0
+###########################################################################################
+#   学生类结构体
+###########################################################################################
+
+
+class Student(object):
+    def __init__(self, sid, name, native):
+        self.sid = sid
+        self.name = name
+        self.native = native
+
+

com/native/main/main.py

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+###########################################################################################
+#  Author:  dongl
+#  Time:    2022/11/01 15:39
+#  version: 1.0
+###########################################################################################
+
+from com.native.entity import entity
+from com.native.parser.parser_core import *
+
+if __name__ == '__main__':
+    a = entity.Student("22100919", "某某某", "黑龙省")
+    inster(a)
+    #
+    # queryInfoBySid('22100915')
+    # queryInfoBySid("某某")
+
+    # delete('22100916')

com/native/parser/parser_core.py

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+###########################################################################################
+#  Author:  dongl
+#  Time:    2022/11/01 15:39
+#  version: 1.0
+###########################################################################################
+import configparser
+import this
+
+from com.native.entity import entity
+
+config = configparser.ConfigParser()  # 类实例化
+config_indexes = configparser.ConfigParser()  # 类实例化
+config_name_sid = configparser.ConfigParser()  # 类实例化
+# 定义文件路径
+path = r'../../../resources/native.ini'
+path_indexes = r'../../../resources/native_indexes.ini'
+path_name_sid = r'../../../resources/name_sid_indexs.ini'
+
+config.read(path, encoding="utf-8")
+config_indexes.read(path_indexes, encoding="utf-8")
+config_name_sid.read(path_name_sid, encoding="utf-8")
+
+
+def queryInfoBySid(sid):
+    try:
+        value = config.items(sid)
+        print(f"[sid:{sid}] :", value)
+    except:
+        print(f"sid【{sid}】不存在")
+        return False
+    return value
+
+
+def queryInfoByName(name):
+    sid = config_name_sid.get("name_sid", name)
+    sid_info = config.items(sid)
+    print(f"[{name}] -> {sid_info}")
+    return sid_info
+
+
+def queryAllInfoByNative(native):
+    sid_index = config_indexes.get(native, "sid_index")
+    sid_list = sid_index.split(",")
+    for sid in sid_list:
+        print(f"native[{native}] ---> {config.items(sid)}")
+
+
+def updeteStu(student):
+    try:
+        config.set(student.sid, "name", student.name)
+        config.set(student.sid, "native", student.native)
+    except:
+        print(f"sid【{student.sid}】不存在")
+        return False
+    return True
+
+
+def inster(student):
+    # native 写入
+    try:
+        config.add_section(student.sid)
+        config.set(student.sid, "sid", student.sid)
+        config.set(student.sid, "name", student.name)
+        config.set(student.sid, "native", student.native)
+    except:
+        print(f"sid【{student.sid}】已存在")
+        return False
+    config.write(open(path, 'w+', encoding="utf-8"))  # 将修改写入到配置文件
+
+    # name_sid 写入
+    try:
+        config_name_sid.get("name_sid", student.name)
+        name_sid = config_name_sid.get("name_sid", student.name)
+        name_sid = name_sid + "," + student.sid + ","
+        config_name_sid.set("name_sid", student.name, name_sid)
+        print(f"name -> sid 重名: {student.name} : {student.sid}")
+    except configparser.NoOptionError:
+        config_name_sid.set("name_sid", student.name, student.sid)
+        print(f"name -> sid : {student.name} : {student.sid}")
+    except configparser.NoSectionError:
+        print("***********************************************************")
+        print("致命错误 ---> resources/name_sid_indexs.ini 可能找不到或遭到破坏")
+        print("***********************************************************")
+        print("原始结构为： ")
+        print("[name_sid]")
+        return
+
+    config_name_sid.write(open(path_name_sid, 'w+', encoding="utf-8"))  # 将修改写入到配置文件
+
+    # native_indexes 写入
+    try:
+        config_indexes.add_section(student.native)
+        config_indexes.set(student.native, "sid_index", student.sid + ",")
+        print(f"籍贯地区【{student.native}】未记录 ---> 初始化该地区以及学号")
+    except:
+        print(f"籍贯地区【{student.native}】已存在 ---> 继续添加该地区下学号")
+        sid_index = config_indexes.get(student.native, "sid_index")
+        sid_index = sid_index + student.sid + ","
+        config_indexes.set(student.native, "sid_index", sid_index)
+    config_indexes.write(open(path_indexes, 'w+', encoding="utf-8"))  # 将修改写入到配置文件
+
+
+def delete(key):
+    #################################
+    # 删除 native_indexes 下的学号索引
+    # 按学号查信息
+    print(config.items(key))
+    name = config.get(key, 'name')
+    native = config.get(key, "native")
+
+    # 该籍贯包含的学号
+    sid_indexes = config_indexes.get(native, "sid_index")
+    sid_list = sid_indexes.split(",")
+
+    this.remove_sid_index = 0
+    for i, sid in enumerate(sid_list):
+        if sid == key:
+            # 删除native_indexes  sid
+            sid_list.remove(sid)
+            continue
+
+    # 新sid_list
+    new_list = ''
+    for sid in sid_list:
+        new_list += sid + ','
+
+    config_indexes.set(native, "sid_index", new_list)
+
+    ####################################################
+    # 删除 name_sid 下的索引
+    config_name_sid.remove_option("name_sid", name)
+
+    ##################################
+    # 删除 native 下的学号
+    if not config.remove_section(key):
+        print(f"sid【{key}】不存在")
+        return False
+
+    config.write(open(path, 'w+', encoding="utf-8"))  # 将修改写入到配置文件
+    config_indexes.write(open(path_indexes, 'w+', encoding="utf-8"))  # 将修改写入到配置文件
+    config_name_sid.write(open(path_name_sid, 'w+', encoding="utf-8"))  # 将修改写入到配置文件
+    print(f'sid：{key}【已删除】')
+    return True

resources/name_sid_indexs.ini

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+[name_sid]
+某某 = 22100917,22100918,
+某某某 = 22100919
+

resources/native.ini

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+[22100917]
+sid = 22100917
+name = 某某
+native = 黑龙省
+
+[22100918]
+sid = 22100918
+name = 某某
+native = 黑龙省
+
+[22100919]
+sid = 22100919
+name = 某某某
+native = 黑龙省
+

resources/native_indexes.ini

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+[黑龙省]
+sid_index = 22100917,22100918,22100919,
+