diff --git a/doc/请假流程.bpmn20.xml b/doc/请假流程.bpmn20.xml
new file mode 100644
index 0000000..ba3ec44
--- /dev/null
+++ b/doc/请假流程.bpmn20.xml
@@ -0,0 +1,134 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:bioc="http://bpmn.io/schema/bpmn/biocolor/1.0" xmlns:flowable="http://flowable.org/bpmn" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.flowable.org/processdef">
+  <process id="process_tvk31y9s" name="请假流程" flowable:processCategory="leave">
+    <startEvent id="startNode1" name="开始">
+      <outgoing>Flow_00tfp5n</outgoing>
+    </startEvent>
+    <sequenceFlow id="Flow_00tfp5n" sourceRef="startNode1" targetRef="Activity_1o4r0b6" />
+    <userTask id="Activity_1o4r0b6" name="申请人" flowable:dataType="fixed" flowable:assignee="${INITIATOR}">
+      <incoming>Flow_00tfp5n</incoming>
+      <outgoing>Flow_0fp5q3o</outgoing>
+    </userTask>
+    <sequenceFlow id="Flow_0fp5q3o" sourceRef="Activity_1o4r0b6" targetRef="Activity_09jvd1k" />
+    <userTask id="Activity_09jvd1k" name="行政" flowable:dataType="fixed" flowable:assignee="1">
+      <incoming>Flow_0fp5q3o</incoming>
+      <outgoing>Flow_0gz6m5h</outgoing>
+    </userTask>
+    <exclusiveGateway id="Gateway_0cpycfu">
+      <incoming>Flow_0gz6m5h</incoming>
+      <outgoing>Flow_0xr8cyx</outgoing>
+      <outgoing>Flow_1q0104d</outgoing>
+    </exclusiveGateway>
+    <sequenceFlow id="Flow_0gz6m5h" sourceRef="Activity_09jvd1k" targetRef="Gateway_0cpycfu" />
+    <sequenceFlow id="Flow_0xr8cyx" name="大于5天" sourceRef="Gateway_0cpycfu" targetRef="Activity_1e8r5fw">
+      <conditionExpression xsi:type="tFormalExpression">${day&gt;='5'}</conditionExpression>
+    </sequenceFlow>
+    <userTask id="Activity_1e8r5fw" name="经理1" flowable:dataType="fixed" flowable:assignee="1">
+      <incoming>Flow_0xr8cyx</incoming>
+      <outgoing>Flow_0tsugrj</outgoing>
+    </userTask>
+    <sequenceFlow id="Flow_1q0104d" name="小于5天" sourceRef="Gateway_0cpycfu" targetRef="Activity_07noxc0">
+      <conditionExpression xsi:type="tFormalExpression">${day&lt;'5'}</conditionExpression>
+    </sequenceFlow>
+    <userTask id="Activity_07noxc0" name="经理2" flowable:dataType="dynamic" flowable:userType="candidateUsers" flowable:candidateUsers="#{approval}">
+      <incoming>Flow_1q0104d</incoming>
+      <outgoing>Flow_0lp4wbb</outgoing>
+    </userTask>
+    <exclusiveGateway id="Gateway_1ast211">
+      <incoming>Flow_0lp4wbb</incoming>
+      <incoming>Flow_0tsugrj</incoming>
+      <outgoing>Flow_1gzuxun</outgoing>
+    </exclusiveGateway>
+    <sequenceFlow id="Flow_0lp4wbb" sourceRef="Activity_07noxc0" targetRef="Gateway_1ast211" />
+    <sequenceFlow id="Flow_0tsugrj" sourceRef="Activity_1e8r5fw" targetRef="Gateway_1ast211" />
+    <sequenceFlow id="Flow_1gzuxun" sourceRef="Gateway_1ast211" targetRef="Activity_111pdbh" />
+    <userTask id="Activity_111pdbh" name="老板" flowable:dataType="fixed" flowable:assignee="1">
+      <incoming>Flow_1gzuxun</incoming>
+      <outgoing>Flow_1lheo5z</outgoing>
+    </userTask>
+    <endEvent id="Event_0n8co8k">
+      <incoming>Flow_1lheo5z</incoming>
+    </endEvent>
+    <sequenceFlow id="Flow_1lheo5z" sourceRef="Activity_111pdbh" targetRef="Event_0n8co8k" />
+  </process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_flow">
+    <bpmndi:BPMNPlane id="BPMNPlane_flow" bpmnElement="process_tvk31y9s">
+      <bpmndi:BPMNEdge id="Flow_1lheo5z_di" bpmnElement="Flow_1lheo5z">
+        <di:waypoint x="810" y="160" />
+        <di:waypoint x="872" y="160" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1gzuxun_di" bpmnElement="Flow_1gzuxun">
+        <di:waypoint x="655" y="160" />
+        <di:waypoint x="710" y="160" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0tsugrj_di" bpmnElement="Flow_0tsugrj">
+        <di:waypoint x="550" y="60" />
+        <di:waypoint x="630" y="60" />
+        <di:waypoint x="630" y="135" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0lp4wbb_di" bpmnElement="Flow_0lp4wbb">
+        <di:waypoint x="550" y="250" />
+        <di:waypoint x="630" y="250" />
+        <di:waypoint x="630" y="185" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_1q0104d_di" bpmnElement="Flow_1q0104d">
+        <di:waypoint x="370" y="165" />
+        <di:waypoint x="370" y="250" />
+        <di:waypoint x="450" y="250" />
+        <bpmndi:BPMNLabel>
+          <omgdc:Bounds x="380" y="205" width="40" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0xr8cyx_di" bpmnElement="Flow_0xr8cyx">
+        <di:waypoint x="370" y="115" />
+        <di:waypoint x="370" y="60" />
+        <di:waypoint x="450" y="60" />
+        <bpmndi:BPMNLabel>
+          <omgdc:Bounds x="380" y="85" width="40" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0gz6m5h_di" bpmnElement="Flow_0gz6m5h">
+        <di:waypoint x="280" y="140" />
+        <di:waypoint x="345" y="140" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_0fp5q3o_di" bpmnElement="Flow_0fp5q3o">
+        <di:waypoint x="120" y="140" />
+        <di:waypoint x="180" y="140" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_00tfp5n_di" bpmnElement="Flow_00tfp5n">
+        <di:waypoint x="-35" y="140" />
+        <di:waypoint x="20" y="140" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="BPMNShape_startNode1" bpmnElement="startNode1" bioc:stroke="">
+        <omgdc:Bounds x="-65" y="125" width="30" height="30" />
+        <bpmndi:BPMNLabel>
+          <omgdc:Bounds x="-62" y="162" width="22" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_01dhve2_di" bpmnElement="Activity_1o4r0b6">
+        <omgdc:Bounds x="20" y="100" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_022p6c8_di" bpmnElement="Activity_09jvd1k">
+        <omgdc:Bounds x="180" y="100" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Gateway_0cpycfu_di" bpmnElement="Gateway_0cpycfu" isMarkerVisible="true">
+        <omgdc:Bounds x="345" y="115" width="50" height="50" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_1rql8n7_di" bpmnElement="Activity_1e8r5fw">
+        <omgdc:Bounds x="450" y="20" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0w55bzw_di" bpmnElement="Activity_07noxc0">
+        <omgdc:Bounds x="450" y="210" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Gateway_1ast211_di" bpmnElement="Gateway_1ast211" isMarkerVisible="true">
+        <omgdc:Bounds x="605" y="135" width="50" height="50" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Activity_0rvt0mc_di" bpmnElement="Activity_111pdbh">
+        <omgdc:Bounds x="710" y="120" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="Event_0n8co8k_di" bpmnElement="Event_0n8co8k">
+        <omgdc:Bounds x="872" y="142" width="36" height="36" />
+      </bpmndi:BPMNShape>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</definitions>