Merge pull request #20 from LC044/master

pull

.gitignore

@@ -9,6 +9,7 @@ TEST
 app/data/avatar
 app/data/image2
 app/data/emoji
+app/DataBase/Msg/*
 *.db
 *.pyc
 *.log

.idea/workspace.xml

@@ -4,13 +4,15 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="84e65474-7da9-466d-baf3-cc88dde3ffdd" name="变更" comment="修复修改wixd的bug">
+    <list default="true" id="84e65474-7da9-466d-baf3-cc88dde3ffdd" name="变更" comment="更新wx选择的路径">
+      <change afterPath="$PROJECT_DIR$/app/util/path.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/DataBase/hard_link.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/DataBase/hard_link.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/app/components/bubble_message.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/components/bubble_message.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/decrypt/decrypt.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/decrypt/decrypt.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/decrypt/get_wx_info.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/decrypt/get_wx_info.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/ui_pc/Icon.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/ui_pc/Icon.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/app/ui_pc/chat/chat_info.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/ui_pc/chat/chat_info.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app/ui_pc/tool/pc_decrypt/pc_decrypt.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/ui_pc/tool/pc_decrypt/pc_decrypt.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/ui_pc/mainview.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/ui_pc/mainview.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/util/__init__.py" beforeDir="false" afterPath="$PROJECT_DIR$/app/util/__init__.py" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -30,10 +32,23 @@
     <option name="myRunOnSave" value="true" />
   </component>
   <component name="Git.Settings">
+    <excluded-from-favorite>
+      <branch-storage>
+        <map>
+          <entry type="LOCAL">
+            <value>
+              <list>
+                <branch-info repo="$PROJECT_DIR$" source="master" />
+              </list>
+            </value>
+          </entry>
+        </map>
+      </branch-storage>
+    </excluded-from-favorite>
     <option name="PUSH_AUTO_UPDATE" value="true" />
     <option name="RECENT_BRANCH_BY_REPOSITORY">
       <map>
-        <entry key="$PROJECT_DIR$" value="master" />
+        <entry key="$PROJECT_DIR$" value="dev_zsk" />
       </map>
     </option>
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
@@ -54,12 +69,12 @@
               <option name="branches">
                 <list>
                   <RecentBranch>
-                    <option name="branchName" value="dev_zsk" />
-                    <option name="lastUsedInstant" value="1700046130" />
+                    <option name="branchName" value="master" />
+                    <option name="lastUsedInstant" value="1700478623" />
                   </RecentBranch>
                   <RecentBranch>
-                    <option name="branchName" value="master" />
-                    <option name="lastUsedInstant" value="1700046129" />
+                    <option name="branchName" value="dev_zsk" />
+                    <option name="lastUsedInstant" value="1700046130" />
                   </RecentBranch>
                 </list>
               </option>
@@ -96,7 +111,7 @@
     "RunOnceActivity.OpenProjectViewOnStart": "true",
     "RunOnceActivity.ShowReadmeOnStart": "true",
     "last_opened_file_path": "D:/Program Files/Python310/Scripts/pyuic5.exe",
-    "settings.editor.selected.configurable": "preferences.lookFeel"
+    "settings.editor.selected.configurable": "preferences.pluginManager"
   }
 }]]></component>
   <component name="RecentsManager">
@@ -106,28 +121,7 @@
       <recent name="D:\Project\PythonProject\WeChatMsg\app\Ui" />
     </key>
   </component>
-  <component name="RunManager" selected="Python.decrypt_window">
-    <configuration name="bubble_message" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
-      <module name="WeChatMsg" />
-      <option name="INTERPRETER_OPTIONS" value="" />
-      <option name="PARENT_ENVS" value="true" />
-      <envs>
-        <env name="PYTHONUNBUFFERED" value="1" />
-      </envs>
-      <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/app/components" />
-      <option name="IS_MODULE_SDK" value="true" />
-      <option name="ADD_CONTENT_ROOTS" value="true" />
-      <option name="ADD_SOURCE_ROOTS" value="true" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/app/components/bubble_message.py" />
-      <option name="PARAMETERS" value="" />
-      <option name="SHOW_COMMAND_LINE" value="false" />
-      <option name="EMULATE_TERMINAL" value="false" />
-      <option name="MODULE_MODE" value="false" />
-      <option name="REDIRECT_INPUT" value="false" />
-      <option name="INPUT_FILE" value="" />
-      <method v="2" />
-    </configuration>
+  <component name="RunManager" selected="Python.main_pc">
     <configuration name="decrypt_window" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="WeChatMsg" />
       <option name="INTERPRETER_OPTIONS" value="" />
@@ -149,6 +143,48 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
+    <configuration name="hard_link" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
+      <module name="WeChatMsg" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <envs>
+        <env name="PYTHONUNBUFFERED" value="1" />
+      </envs>
+      <option name="SDK_HOME" value="" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/app/DataBase" />
+      <option name="IS_MODULE_SDK" value="true" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/app/DataBase/hard_link.py" />
+      <option name="PARAMETERS" value="" />
+      <option name="SHOW_COMMAND_LINE" value="false" />
+      <option name="EMULATE_TERMINAL" value="false" />
+      <option name="MODULE_MODE" value="false" />
+      <option name="REDIRECT_INPUT" value="false" />
+      <option name="INPUT_FILE" value="" />
+      <method v="2" />
+    </configuration>
+    <configuration name="main" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
+      <module name="WeChatMsg" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <envs>
+        <env name="PYTHONUNBUFFERED" value="1" />
+      </envs>
+      <option name="SDK_HOME" value="" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+      <option name="IS_MODULE_SDK" value="true" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/main.py" />
+      <option name="PARAMETERS" value="" />
+      <option name="SHOW_COMMAND_LINE" value="false" />
+      <option name="EMULATE_TERMINAL" value="true" />
+      <option name="MODULE_MODE" value="false" />
+      <option name="REDIRECT_INPUT" value="false" />
+      <option name="INPUT_FILE" value="" />
+      <method v="2" />
+    </configuration>
     <configuration name="main_pc" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="WeChatMsg" />
       <option name="INTERPRETER_OPTIONS" value="" />
@@ -164,28 +200,7 @@
       <option name="SCRIPT_NAME" value="$PROJECT_DIR$/main_pc.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="false" />
-      <option name="EMULATE_TERMINAL" value="true" />
-      <option name="MODULE_MODE" value="false" />
-      <option name="REDIRECT_INPUT" value="false" />
-      <option name="INPUT_FILE" value="" />
-      <method v="2" />
-    </configuration>
-    <configuration name="mainview" type="PythonConfigurationType" factoryName="Python" nameIsGenerated="true">
-      <module name="WeChatMsg" />
-      <option name="INTERPRETER_OPTIONS" value="" />
-      <option name="PARENT_ENVS" value="true" />
-      <envs>
-        <env name="PYTHONUNBUFFERED" value="1" />
-      </envs>
-      <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/app/ui_pc" />
-      <option name="IS_MODULE_SDK" value="true" />
-      <option name="ADD_CONTENT_ROOTS" value="true" />
-      <option name="ADD_SOURCE_ROOTS" value="true" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/app/ui_pc/mainview.py" />
-      <option name="PARAMETERS" value="" />
-      <option name="SHOW_COMMAND_LINE" value="false" />
-      <option name="EMULATE_TERMINAL" value="true" />
+      <option name="EMULATE_TERMINAL" value="false" />
       <option name="MODULE_MODE" value="false" />
       <option name="REDIRECT_INPUT" value="false" />
       <option name="INPUT_FILE" value="" />
@@ -212,7 +227,7 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="test (1)" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
+    <configuration name="test" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="WeChatMsg" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
@@ -233,34 +248,13 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="test" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
-      <module name="WeChatMsg" />
-      <option name="INTERPRETER_OPTIONS" value="" />
-      <option name="PARENT_ENVS" value="true" />
-      <envs>
-        <env name="PYTHONUNBUFFERED" value="1" />
-      </envs>
-      <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/app/components" />
-      <option name="IS_MODULE_SDK" value="true" />
-      <option name="ADD_CONTENT_ROOTS" value="true" />
-      <option name="ADD_SOURCE_ROOTS" value="true" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/app/components/test.py" />
-      <option name="PARAMETERS" value="" />
-      <option name="SHOW_COMMAND_LINE" value="false" />
-      <option name="EMULATE_TERMINAL" value="false" />
-      <option name="MODULE_MODE" value="false" />
-      <option name="REDIRECT_INPUT" value="false" />
-      <option name="INPUT_FILE" value="" />
-      <method v="2" />
-    </configuration>
     <recent_temporary>
       <list>
-        <item itemvalue="Python.decrypt_window" />
         <item itemvalue="Python.main_pc" />
-        <item itemvalue="Python.test (1)" />
-        <item itemvalue="Python.bubble_message" />
         <item itemvalue="Python.test" />
+        <item itemvalue="Python.hard_link" />
+        <item itemvalue="Python.decrypt_window" />
+        <item itemvalue="Python.main" />
       </list>
     </recent_temporary>
   </component>
@@ -276,20 +270,6 @@
       <option name="presentableId" value="Default" />
       <updated>1672848140146</updated>
     </task>
-    <task id="LOCAL-00034" summary="修改部分UI">
-      <created>1698592548209</created>
-      <option name="number" value="00034" />
-      <option name="presentableId" value="LOCAL-00034" />
-      <option name="project" value="LOCAL" />
-      <updated>1698592548210</updated>
-    </task>
-    <task id="LOCAL-00035" summary="update readme">
-      <created>1698681328723</created>
-      <option name="number" value="00035" />
-      <option name="presentableId" value="LOCAL-00035" />
-      <option name="project" value="LOCAL" />
-      <updated>1698681328723</updated>
-    </task>
     <task id="LOCAL-00036" summary="重构一些class，删除一些不必要的文件">
       <created>1698765961025</created>
       <option name="number" value="00036" />
@@ -619,7 +599,21 @@
       <option name="project" value="LOCAL" />
       <updated>1700410804352</updated>
     </task>
-    <option name="localTasksCounter" value="83" />
+    <task id="LOCAL-00083" summary="文字消息设置圆角">
+      <created>1700478493497</created>
+      <option name="number" value="00083" />
+      <option name="presentableId" value="LOCAL-00083" />
+      <option name="project" value="LOCAL" />
+      <updated>1700478493497</updated>
+    </task>
+    <task id="LOCAL-00084" summary="更新wx选择的路径">
+      <created>1700490633275</created>
+      <option name="number" value="00084" />
+      <option name="presentableId" value="LOCAL-00084" />
+      <option name="project" value="LOCAL" />
+      <updated>1700490633275</updated>
+    </task>
+    <option name="localTasksCounter" value="85" />
     <servers />
   </component>
   <component name="UnknownFeatures">
@@ -642,7 +636,7 @@
                   <entry key="branch">
                     <value>
                       <list>
-                        <option value="origin/dev_zsk" />
+                        <option value="master" />
                       </list>
                     </value>
                   </entry>
@@ -655,8 +649,6 @@
     </option>
   </component>
   <component name="VcsManagerConfiguration">
-    <MESSAGE value="增加日志模块" />
-    <MESSAGE value="增加PC端微信解密条件的判断" />
     <MESSAGE value="删除多余的Word文件" />
     <MESSAGE value="修复无法查找wxid的bug" />
     <MESSAGE value="修改UI" />
@@ -680,7 +672,9 @@
     <MESSAGE value="修复第一次启动的显示问题" />
     <MESSAGE value="支持查找功能" />
     <MESSAGE value="修复修改wixd的bug" />
-    <option name="LAST_COMMIT_MESSAGE" value="修复修改wixd的bug" />
+    <MESSAGE value="文字消息设置圆角" />
+    <MESSAGE value="更新wx选择的路径" />
+    <option name="LAST_COMMIT_MESSAGE" value="更新wx选择的路径" />
     <option name="OPTIMIZE_IMPORTS_BEFORE_PROJECT_COMMIT" value="true" />
     <option name="REFORMAT_BEFORE_PROJECT_COMMIT" value="true" />
   </component>
@@ -699,24 +693,9 @@
         </line-breakpoint>
         <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
           <url>file://$PROJECT_DIR$/app/decrypt/decrypt.py</url>
-          <line>105</line>
+          <line>103</line>
           <option name="timeStamp" value="9" />
         </line-breakpoint>
-        <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
-          <url>file://$PROJECT_DIR$/app/person.py</url>
-          <line>100</line>
-          <option name="timeStamp" value="10" />
-        </line-breakpoint>
-        <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
-          <url>file://$PROJECT_DIR$/app/person.py</url>
-          <line>98</line>
-          <option name="timeStamp" value="11" />
-        </line-breakpoint>
-        <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
-          <url>file://$PROJECT_DIR$/app/person.py</url>
-          <line>99</line>
-          <option name="timeStamp" value="12" />
-        </line-breakpoint>
       </breakpoints>
       <default-breakpoints>
         <breakpoint type="python-exception">

app/DataBase/hard_link.py

@@ -0,0 +1,78 @@
+import binascii
+import os.path
+import sqlite3
+import threading
+import xml.etree.ElementTree as ET
+
+lock = threading.Lock()
+DB = None
+cursor = None
+db_path = "./app/Database/Msg/HardLinkImage.db"
+root_path = 'FileStorage/MsgAttach/'
+if os.path.exists(db_path):
+    DB = sqlite3.connect(db_path, check_same_thread=False)
+    # '''创建游标'''
+    cursor = DB.cursor()
+
+
+def init_database():
+    global DB
+    global cursor
+    if not DB:
+        if os.path.exists(db_path):
+            DB = sqlite3.connect(db_path, check_same_thread=False)
+            # '''创建游标'''
+            cursor = DB.cursor()
+
+
+def get_image_by_md5(md5: bytes):
+    sql = '''
+        select Md5Hash,MD5,FileName,HardLinkImageID.Dir as DirName1,HardLinkImageID2.Dir as DirName2
+        from HardLinkImageAttribute
+        join HardLinkImageID on HardLinkImageAttribute.DirID1 = HardLinkImageID.DirID
+        join HardLinkImageID as HardLinkImageID2 on HardLinkImageAttribute.DirID2 = HardLinkImageID2.DirID
+        where MD5 = ?;
+        '''
+    try:
+        lock.acquire(True)
+        cursor.execute(sql, [md5, ])
+        result = cursor.fetchone()
+        return result
+    finally:
+        lock.release()
+
+
+def get_md5_from_xml(content):
+    # 解析XML
+    root = ET.fromstring(content)
+    # 提取md5的值
+    md5_value = root.find(".//img").get("md5")
+    # print(md5_value)
+    return md5_value
+
+
+def get_image(content, thumb=False):
+    md5 = get_md5_from_xml(content)
+    # md5 = 'bc37a58c32cb203ee9ac587b068e5853'
+    result = get_image_by_md5(binascii.unhexlify(md5))
+    if result:
+        # print(result)
+        dir1 = result[3]
+        dir2 = result[4]
+        data_image = result[2]
+        dir0 = 'Thumb' if thumb else 'Image'
+        dat_image = os.path.join(root_path, dir1, dir0, dir2, data_image)
+        return dat_image
+
+
+# 6b02292eecea118f06be3a5b20075afc_t
+
+if __name__ == '__main__':
+    msg_root_path = './Msg/'
+    db_path = "./Msg/HardLinkImage.db"
+    init_database()
+    content = '''<?xml version="1.0"?><msg>\n\t<img aeskey="bc37a58c32cb203ee9ac587b068e5853" encryver="1" cdnthumbaeskey="bc37a58c32cb203ee9ac587b068e5853" cdnthumburl="3057020100044b30490201000204d181705002032f5405020428a7b4de02046537869d042462313532363539632d663930622d343463302d616636662d333837646434633061626534020401150a020201000405004c4c6d00" cdnthumblength="3097" cdnthumbheight="120" cdnthumbwidth="68" cdnmidheight="0" cdnmidwidth="0" cdnhdheight="0" cdnhdwidth="0" cdnmidimgurl="3057020100044b30490201000204d181705002032f5405020428a7b4de02046537869d042462313532363539632d663930622d343463302d616636662d333837646434633061626534020401150a020201000405004c4c6d00" length="57667" md5="6844b812d5d514eb6878657e0bf4cdbb" originsourcemd5="1dfdfa24922270ea1cb5daba103f45ca" />\n\t<platform_signature></platform_signature>\n\t<imgdatahash></imgdatahash>\n</msg>\n'''
+    print(get_image(content))
+    print(get_image(content, thumb=False))
+    result = get_md5_from_xml(content)
+    print(result)

app/DataBase/output_pc.py

@@ -6,6 +6,9 @@ from PyQt5.QtCore import pyqtSignal, QThread
 from . import msg
 from ..log import log
 
+if not os.path.exists('./data/聊天记录'):
+    os.mkdir('./data/聊天记录')
+
 
 class Output(QThread):
     """

app/components/bubble_message.py

@@ -8,7 +8,7 @@ from PyQt5.QtWidgets import QWidget, QLabel, QHBoxLayout, QSizePolicy, QVBoxLayo
 
 class MessageType:
     Text = 1
-    Image = 2
+    Image = 3
 
 
 class TextMessage(QLabel):
@@ -104,20 +104,28 @@ class OpenImageThread(QThread):
 
 
 class ImageMessage(QLabel):
-    def __init__(self, avatar, parent=None):
+    def __init__(self, image, image_link='', max_width=480, max_height=720, parent=None):
+        """
+        param:image 图像路径或者QPixmap对象
+        param:image_link='' 点击图像打开的文件路径
+        """
         super().__init__(parent)
         self.image = QLabel(self)
-        if isinstance(avatar, str):
-            self.setPixmap(QPixmap(avatar))
-            self.image_path = avatar
-        elif isinstance(avatar, QPixmap):
-            self.setPixmap(avatar)
-        self.setMaximumWidth(480)
-        self.setMaximumHeight(720)
-        self.setScaledContents(True)
+
+        if isinstance(image, str):
+            self.setPixmap(QPixmap(image))
+            self.image_path = image
+        elif isinstance(image, QPixmap):
+            self.setPixmap(image)
+        if image_link:
+            self.image_path = image_link
+        self.setMaximumWidth(max_width)
+        self.setMaximumHeight(max_height)
+        # self.setScaledContents(True)
 
     def mousePressEvent(self, event):
         if event.buttons() == Qt.LeftButton:  # 左键按下
+            print('打开图像', self.image_path)
             self.open_image_thread = OpenImageThread(self.image_path)
             self.open_image_thread.start()
 

app/decrypt/dat2pic.py

@@ -0,0 +1,91 @@
+
+import os
+# 图片字节头信息，
+# [0][1]为jpg头信息，
+# [2][3]为png头信息，
+# [4][5]为gif头信息
+pic_head = [0xff, 0xd8, 0x89, 0x50, 0x47, 0x49]
+# 解密码
+decode_code = 0
+
+
+def get_code(file_path):
+    """
+    自动判断文件类型，并获取dat文件解密码
+    :param file_path: dat文件路径
+    :return: 如果文件为jpg/png/gif格式，则返回解密码，否则返回-1
+    """
+    if os.path.isdir(file_path):
+        return -1, -1
+    if file_path[-4:] != ".dat":
+        return -1, -1
+    dat_file = open(file_path, "rb")
+    dat_read = dat_file.read(2)
+    print(dat_read)
+    head_index = 0
+    while head_index < len(pic_head):
+        # 使用第一个头信息字节来计算加密码
+        # 第二个字节来验证解密码是否正确
+        code = dat_read[0] ^ pic_head[head_index]
+        idf_code = dat_read[1] ^ code
+        head_index = head_index + 1
+        if idf_code == pic_head[head_index]:
+            dat_file.close()
+            return head_index, code
+        head_index = head_index + 1
+
+    print("not jpg, png, gif")
+    return -1, -1
+
+
+def decode_dat(file_path, out_path):
+    """
+    解密文件，并生成图片
+    :param file_path: dat文件路径
+    :return: 无
+    """
+    file_type, decode_code = get_code(file_path)
+
+    if decode_code == -1:
+        return
+    if file_type == 1:
+        pic_name = file_path.split("\\")[-1][:-4] + ".jpg"
+    elif file_type == 3:
+        pic_name = file_path[:-4] + ".png"
+    elif file_type == 5:
+        pic_name = file_path[:-4] + ".gif"
+    else:
+        pic_name = file_path[:-4] + ".jpg"
+
+    dat_file = open(file_path, "rb")
+    file_outpath = os.path.join(out_path, pic_name)
+    print(pic_name)
+    print(file_outpath)
+    pic_write = open(file_outpath, "wb")
+    for dat_data in dat_file:
+        for dat_byte in dat_data:
+            pic_data = dat_byte ^ decode_code
+            pic_write.write(bytes([pic_data]))
+    print(pic_name + "完成")
+    dat_file.close()
+    pic_write.close()
+
+
+def find_datfile(dir_path, out_path):
+    """
+    获取dat文件目录下所有的文件
+    :param dir_path: dat文件目录
+    :return: 无
+    """
+    files_list = os.listdir(dir_path)
+    for file_name in files_list:
+        file_path = dir_path + "\\" + file_name
+        decode_dat(file_path, out_path)
+
+
+if __name__ == "__main__":
+    path = r"D:\download\wechat\WeChat Files\wxid_0o18ef858vnu22\FileStorage\MsgAttach\febd8caf62dd403a7212aef63fd55910\Thumb\2023-11"
+    outpath = "D:\\test"
+    if not os.path.exists(outpath):
+        os.mkdir(outpath)
+    find_datfile(path, outpath)

app/decrypt/get_wx_info.py

@@ -65,7 +65,7 @@ def read_info(version_list, is_logging=False):
     if len(wechat_process) == 0:
         error = "[-] WeChat No Run"
         if is_logging: print(error)
-        return error
+        return -1
 
     for process in wechat_process:
         tmp_rd = {}
@@ -76,8 +76,9 @@ def read_info(version_list, is_logging=False):
         bias_list = version_list.get(tmp_rd['version'], None)
         if not isinstance(bias_list, list):
             error = f"[-] WeChat Current Version {tmp_rd['version']} Is Not Supported"
-            if is_logging: print(error)
-            return error
+            if is_logging:
+                print(error)
+            return -2
 
         wechat_base_address = 0
         for module in process.memory_maps(grouped=False):
@@ -86,8 +87,9 @@ def read_info(version_list, is_logging=False):
                 break
         if wechat_base_address == 0:
             error = f"[-] WeChat WeChatWin.dll Not Found"
-            if is_logging: print(error)
-            return error
+            if is_logging:
+                print(error)
+            return -3
 
         Handle = ctypes.windll.kernel32.OpenProcess(0x1F0FFF, False, process.pid)
 
@@ -128,7 +130,7 @@ def get_info():
     with open(VERSION_LIST_PATH, "r", encoding="utf-8") as f:
         VERSION_LIST = json.load(f)
 
-    result = read_info(VERSION_LIST)  # 读取微信信息
+    result = read_info(VERSION_LIST, True)  # 读取微信信息
     return result
 
 

app/person.py

@@ -55,6 +55,10 @@ def singleton(cls):
 class MePC:
     def __init__(self):
         self.avatar = QPixmap(Icon.Default_avatar_path)
+        self.wxid = ''
+        self.wx_dir = ''
+        self.name = ''
+        self.mobile = ''
 
     def set_avatar(self, img_bytes):
         if not img_bytes:

app/ui_pc/Icon.py

@@ -3,6 +3,7 @@ from PyQt5.QtGui import QIcon
 
 class Icon:
     Default_avatar_path = './app/data/icons/default_avatar.svg'
+    Default_image_path = './app/data/icons/404.png'
     MainWindow_Icon = QIcon('./app/data/icons/logo.svg')
     Default_avatar = QIcon(Default_avatar_path)
     Output = QIcon('./app/data/icons/output.svg')

app/ui_pc/chat/chat_info.py

@@ -1,9 +1,12 @@
+import traceback
+
 from PyQt5.QtCore import QThread, pyqtSignal
 from PyQt5.QtWidgets import QWidget, QVBoxLayout, QLabel, QHBoxLayout
 
-from app.DataBase import msg
+from app.DataBase import msg, hard_link
 from app.components.bubble_message import BubbleMessage, ChatWidget, Notice
 from app.person import MePC
+from app.util import get_abs_path
 
 
 class ChatInfo(QWidget):
@@ -84,7 +87,7 @@ class ChatInfo(QWidget):
             is_send = message[4]
             avatar = MePC().avatar if is_send else self.contact.avatar
             timestamp = message[5]
-            if type_ == 1 or type_ == 3:
+            if type_ == 1:
                 if self.is_5_min(timestamp):
                     time_message = Notice(self.last_str_time)
                     self.last_str_time = str_time
@@ -96,8 +99,23 @@ class ChatInfo(QWidget):
                     is_send
                 )
                 self.chat_window.add_message_item(bubble_message, 0)
+            elif type_ == 3:
+                if self.is_5_min(timestamp):
+                    time_message = Notice(self.last_str_time)
+                    self.last_str_time = str_time
+                    self.chat_window.add_message_item(time_message, 0)
+                image_path = hard_link.get_image(content=str_content, thumb=False)
+                image_path = get_abs_path(image_path)
+                bubble_message = BubbleMessage(
+                    image_path,
+                    avatar,
+                    type_,
+                    is_send
+                )
+                self.chat_window.add_message_item(bubble_message, 0)
         except:
             print(message)
+            traceback.print_exc()
 
 
 class ShowChatThread(QThread):

app/ui_pc/mainview.py

@@ -85,6 +85,10 @@ class MainWinController(QMainWindow, mainwindow.Ui_MainWindow):
                 wxid = dic.get('wxid')
                 if wxid:
                     me = MePC()
+                    me.wxid = dic.get('wxid')
+                    me.name = dic.get('name')
+                    me.mobile = dic.get('mobile')
+                    me.wx_dir = dic.get('wx_dir')
                     self.set_my_info(wxid)
         else:
             QMessageBox.information(
@@ -158,11 +162,6 @@ class MainWinController(QMainWindow, mainwindow.Ui_MainWindow):
         self.avatar.scaled(60, 60)
         me = MePC()
         me.set_avatar(img_bytes)
-        dic = {
-            'wxid': wxid
-        }
-        with open('./app/data/info.json', 'w', encoding='utf-8') as f:
-            f.write(json.dumps(dic))
         self.myavatar.setScaledContents(True)
         self.myavatar.setPixmap(self.avatar)
 

app/ui_pc/tool/pc_decrypt/decryptUi.py

@@ -53,14 +53,14 @@ class Ui_Dialog(object):
         self.lineEdit = QtWidgets.QLineEdit(Dialog)
         self.lineEdit.setStyleSheet("background:transparent;\n"
                                     "\n"
-                                    "border-radius:5px;\n"
-                                    "border-top: 0px solid #b2e281;\n"
-                                    "border-bottom: 2px solid black;\n"
-                                    "border-right: 0px solid #b2e281;\n"
-                                    "border-left: 0px solid #b2e281;\n"
+                                    "                                                                    border-radius:5px;\n"
+                                    "                                                                    border-top: 0px solid #b2e281;\n"
+                                    "                                                                    border-bottom: 2px solid black;\n"
+                                    "                                                                    border-right: 0px solid #b2e281;\n"
+                                    "                                                                    border-left: 0px solid #b2e281;\n"
                                     "\n"
-                                    "                                               \n"
-                                    "border-style:outset\n"
+                                    "\n"
+                                    "                                                                    border-style:outset\n"
                                     "                                                                ")
         self.lineEdit.setFrame(False)
         self.lineEdit.setObjectName("lineEdit")
@@ -72,7 +72,7 @@ class Ui_Dialog(object):
         self.label_6.setObjectName("label_6")
         self.gridLayout.addWidget(self.label_6, 5, 0, 1, 1)
         self.label_key = QtWidgets.QLabel(Dialog)
-        self.label_key.setMaximumSize(QtCore.QSize(200, 16777215))
+        self.label_key.setMaximumSize(QtCore.QSize(400, 16777215))
         self.label_key.setText("")
         self.label_key.setObjectName("label_key")
         self.gridLayout.addWidget(self.label_key, 5, 1, 1, 1)
@@ -101,7 +101,7 @@ class Ui_Dialog(object):
         self.label_8.setObjectName("label_8")
         self.gridLayout.addWidget(self.label_8, 6, 0, 1, 1)
         self.label_db_dir = QtWidgets.QLabel(Dialog)
-        self.label_db_dir.setMaximumSize(QtCore.QSize(200, 300))
+        self.label_db_dir.setMaximumSize(QtCore.QSize(400, 300))
         self.label_db_dir.setText("")
         self.label_db_dir.setObjectName("label_db_dir")
         self.gridLayout.addWidget(self.label_db_dir, 6, 1, 1, 1)

app/ui_pc/tool/pc_decrypt/decryptUi.ui

@@ -127,7 +127,7 @@
                                                         <widget class="QLabel" name="label_key">
                                                             <property name="maximumSize">
                                                                 <size>
-                                                                    <width>200</width>
+                                                                    <width>400</width>
                                                                     <height>16777215</height>
                                                                 </size>
                                                             </property>
@@ -189,7 +189,7 @@
                                                         <widget class="QLabel" name="label_db_dir">
                                                             <property name="maximumSize">
                                                                 <size>
-                                                                    <width>200</width>
+                                                                    <width>400</width>
                                                                     <height>300</height>
                                                                 </size>
                                                             </property>

app/ui_pc/tool/pc_decrypt/pc_decrypt.py

@@ -1,3 +1,4 @@
+import json
 import os.path
 import time
 import traceback
@@ -35,11 +36,13 @@ class DecryptControl(QWidget, decryptUi.Ui_Dialog):
     def get_info(self):
         try:
             result = get_wx_info.get_info()
+            print(result)
             if result == -1:
                 QMessageBox.critical(self, "错误", "请登录微信")
             elif result == -2:
                 QMessageBox.critical(self, "错误", "微信版本不匹配\n请更新微信版本为:3.9.8.15")
-            # print(result)
+            elif result == -3:
+                QMessageBox.critical(self, "错误", "WeChat WeChatWin.dll Not Found")
             else:
                 self.ready = True
                 self.info = result[0]
@@ -52,7 +55,7 @@ class DecryptControl(QWidget, decryptUi.Ui_Dialog):
                 self.lineEdit.setFocus()
                 self.checkBox.setChecked(True)
                 self.get_wxidSignal.emit(self.info['wxid'])
-                if self.wx_dir and os.path.exists(os.path.join(self.wx_dir, self.info['wxid'])):
+                if self.wx_dir and os.path.exists(os.path.join(self.wx_dir)):
                     self.label_ready.setText('已就绪')
         except Exception as e:
             print(e)
@@ -71,7 +74,11 @@ class DecryptControl(QWidget, decryptUi.Ui_Dialog):
         directory = QtWidgets.QFileDialog.getExistingDirectory(
             self, "选取微信安装目录——能看到All Users文件夹",
             "C:/")  # 起始路径
-        if directory:
+        db_dir = os.path.join(directory, 'Msg')
+        if not os.path.exists(db_dir):
+            QMessageBox.critical(self, "错误", "文件夹选择错误\n一般以wxid_xxx结尾")
+            return
+
         self.label_db_dir.setText(directory)
         self.wx_dir = directory
         self.checkBox_2.setChecked(True)
@@ -88,11 +95,12 @@ class DecryptControl(QWidget, decryptUi.Ui_Dialog):
         if self.lineEdit.text() == 'None':
             QMessageBox.critical(self, "错误", "请填入wxid")
             return
+        db_dir = os.path.join(self.wx_dir, 'Msg')
         if self.ready:
-            if not os.path.exists(os.path.join(self.wx_dir, self.info['wxid'])):
-                QMessageBox.critical(self, "错误", "文件夹选择错误\n一般以WeChat Files结尾")
+            if not os.path.exists(db_dir):
+                QMessageBox.critical(self, "错误", "文件夹选择错误\n一般以wxid_xxx结尾")
                 return
-        db_dir = os.path.join(self.wx_dir, self.info['wxid'], 'Msg')
+
         self.thread2 = DecryptThread(db_dir, self.info['key'])
         self.thread2.maxNumSignal.connect(self.setProgressBarMaxNum)
         self.thread2.signal.connect(self.progressBar_view)
@@ -103,6 +111,7 @@ class DecryptControl(QWidget, decryptUi.Ui_Dialog):
         # print("enter clicked")
         # 中间可以添加处理逻辑
         # QMessageBox.about(self, "解密成功", "数据库文件存储在app/DataBase/Msg文件夹下")
+
         self.DecryptSignal.emit('ok')
         # self.close()
 
@@ -121,6 +130,14 @@ class DecryptControl(QWidget, decryptUi.Ui_Dialog):
 
     def btnExitClicked(self):
         # print("Exit clicked")
+        dic = {
+            'wxid': self.info['wxid'],
+            'wx_dir': self.wx_dir,
+            'name': self.info['name'],
+            'mobile': self.info['mobile']
+        }
+        with open('./app/data/info.json', 'w', encoding='utf-8') as f:
+            f.write(json.dumps(dic))
         self.DecryptSignal.emit('ok')
         self.close()
 

app/util/__init__.py

@@ -0,0 +1 @@
+from .path import get_abs_path

app/util/path.py

@@ -0,0 +1,11 @@
+import os
+
+from app.person import MePC
+
+
+def get_abs_path(path):
+    return os.path.join(os.getcwd(), 'app/data/icons/404.png')
+    if path:
+        return os.path.join(MePC().wx_dir, path)
+    else:
+        return os.path.join(os.getcwd(), 'app/data/icons/404.png')

doc/电脑端使用教程.md

@@ -40,7 +40,8 @@ pip install -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple
 
    ![](./images/setting.png)
 
-   点击**设置微信路径**按钮，选择该文件夹路径
+   点击**设置微信路径**按钮，选择该文件夹路径下的带有wxid_xxx的路径
+   ![](./images/path_select.png)
 
 5. 获取到密钥和微信路径之后点击开始解密
 

readme.md

@@ -88,7 +88,9 @@ pip install -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple
    可以到微信->设置->文件管理查看
    ![](./doc/images/setting.png)
 
-   点击**设置微信路径**按钮，选择该文件夹路径
+   点击**设置微信路径**按钮，选择该文件夹路径下的带有wxid_xxx的路径
+   ![](./doc/images/path_select.png)
+
 5. 获取到密钥和微信路径之后点击开始解密
 6. 解密后的数据库文件保存在./app/DataBase/Msg路径下