diff --git a/src/components/BudgetSourcePickerField.vue b/src/components/BudgetSourcePickerField.vue
index ef34910..b4de9cc 100644
--- a/src/components/BudgetSourcePickerField.vue
+++ b/src/components/BudgetSourcePickerField.vue
@@ -985,27 +985,56 @@ export default {
         return;
       }
 
-      const rows = [];
+      const authGroups = [];
       for (const node of selectedNodes) {
         const auths = await this.getDepartmentAuthorizations(node.id);
-        if (!auths || auths.length !== 1) {
-          this.selectionError = "多条预算来源时，每条预算必须且仅能授权给一个部门";
+        if (!auths || auths.length === 0) {
+          this.selectionError = `预算“${node.name || node.id}”未配置部门授权`;
           this.$message.warning(this.selectionError);
           this.selectedBudgetIds = [...this.lastValidBudgetIds];
           this.setCheckedIds(this.lastValidBudgetIds);
           this.selectionError = "";
           return;
         }
-        const a = auths[0];
-        const key = `${String(node.id)}:${String(a.department_id)}`;
-        rows.push({
-          budget_data_id: node.id,
-          budget_name: node.name || "",
-          department_id: a.department_id,
-          department_name: a.department?.name || "",
-          allocated_amount: existingMap[key] ?? 0,
+        authGroups.push({
+          node,
+          auths,
+          authIdSet: new Set(
+            auths
+              .map((a) => String(a.department_id || ""))
+              .filter(Boolean)
+          ),
         });
       }
+
+      const commonDepartmentIds = [...authGroups[0].authIdSet].filter((departmentId) =>
+        authGroups.every((group) => group.authIdSet.has(departmentId))
+      );
+
+      if (commonDepartmentIds.length === 0) {
+        this.selectionError = "多条预算来源不存在交叉授权科室";
+        this.$message.warning(this.selectionError);
+        this.selectedBudgetIds = [...this.lastValidBudgetIds];
+        this.setCheckedIds(this.lastValidBudgetIds);
+        this.selectionError = "";
+        return;
+      }
+
+      const rows = [];
+      authGroups.forEach(({ node, auths }) => {
+        auths.forEach((a) => {
+          const departmentId = String(a.department_id || "");
+          if (!commonDepartmentIds.includes(departmentId)) return;
+          const key = `${String(node.id)}:${departmentId}`;
+          rows.push({
+            budget_data_id: node.id,
+            budget_name: node.name || "",
+            department_id: a.department_id,
+            department_name: a.department?.name || "",
+            allocated_amount: existingMap[key] ?? 0,
+          });
+        });
+      });
       this.pendingAllocations = rows;
       this.lastValidBudgetIds = ids;
     },
diff --git a/src/main.js b/src/main.js
index a2b3583..6c29f4a 100644
--- a/src/main.js
+++ b/src/main.js
@@ -23,10 +23,30 @@ Vue.use(ElementUI)
 Vue.config.productionTip = false
 
 // vant: only register components used as global tags
-import { Popup, Picker, Uploader } from 'vant'
+import {
+  Popup,
+  Picker,
+  Uploader,
+  Radio,
+  RadioGroup,
+  Form,
+  Field,
+  Calendar,
+  DatetimePicker,
+  Cell,
+  Button
+} from 'vant'
 import 'vant/lib/popup/style'
 import 'vant/lib/picker/style'
 import 'vant/lib/uploader/style'
+import 'vant/lib/radio/style'
+import 'vant/lib/radio-group/style'
+import 'vant/lib/form/style'
+import 'vant/lib/field/style'
+import 'vant/lib/calendar/style'
+import 'vant/lib/datetime-picker/style'
+import 'vant/lib/cell/style'
+import 'vant/lib/button/style'
 import 'vant/lib/checkbox/style'
 import 'vant/lib/checkbox-group/style'
 import 'vant/lib/dropdown-menu/style'
@@ -34,6 +54,14 @@ import 'vant/lib/dropdown-item/style'
 Vue.use(Popup)
 Vue.use(Picker)
 Vue.use(Uploader)
+Vue.use(Radio)
+Vue.use(RadioGroup)
+Vue.use(Form)
+Vue.use(Field)
+Vue.use(Calendar)
+Vue.use(DatetimePicker)
+Vue.use(Cell)
+Vue.use(Button)
 import domZIndex from 'dom-zindex'
 domZIndex.setCurrent(2000)
 
diff --git a/src/utils/formBuilder.js b/src/utils/formBuilder.js
index 3f18981..020a92a 100644
--- a/src/utils/formBuilder.js
+++ b/src/utils/formBuilder.js
@@ -21,6 +21,96 @@ function isJSON(str) {
   }
 }
 
+function normalizeBudgetSourceValue(value, maxDepth = 8) {
+  let current = value;
+
+  for (let i = 0; i < maxDepth; i++) {
+    if (current === null || current === undefined || current === "") return current;
+    if (typeof current === "object") return current;
+    if (typeof current !== "string") return current;
+
+    const trimmed = current.trim();
+    if (!trimmed) return "";
+
+    try {
+      const parsed = JSON.parse(trimmed);
+      if (parsed === current) return parsed;
+      current = parsed;
+      continue;
+    } catch (e) {
+      // keep normalizing below
+    }
+
+    let next = trimmed;
+    if (
+      (next.startsWith('"') && next.endsWith('"')) ||
+      (next.startsWith("'") && next.endsWith("'"))
+    ) {
+      next = next.slice(1, -1);
+    }
+
+    next = next
+      .replace(/\\\\/g, "\\")
+      .replace(/\\"/g, '"')
+      .replace(/\\'/g, "'");
+
+    if (next === trimmed) return trimmed;
+    current = next;
+  }
+
+  return current;
+}
+
+function formatMoney(amount) {
+  const numeric = Number(amount || 0);
+  return `¥${numeric.toLocaleString("zh-CN", {
+    minimumFractionDigits: 2,
+    maximumFractionDigits: 2,
+  })}`;
+}
+
+function formatBudgetSourceDisplay(value) {
+  const normalized = normalizeBudgetSourceValue(value);
+  if (!normalized || typeof normalized !== "object") return "";
+
+  const rows = [];
+  const appendAllocations = (budgetLabel, allocations) => {
+    if (!Array.isArray(allocations)) return;
+    allocations.forEach((alloc) => {
+      if (!alloc || typeof alloc !== "object") return;
+      const amount = Number(alloc.allocated_amount || 0);
+      if (Math.abs(amount) < 0.00001) return;
+      const deptName = alloc.department_name || (alloc.department_id ? `科室ID:${alloc.department_id}` : "-");
+      const prefix = budgetLabel ? `${budgetLabel} - ` : "";
+      rows.push(`${prefix}${deptName} - ${formatMoney(amount)}`);
+    });
+  };
+
+  if (Array.isArray(normalized.budget_items)) {
+    normalized.budget_items.forEach((item) => {
+      if (!item || typeof item !== "object") return;
+      const budgetLabel = item.budget_name || (item.budget_data_id ? `预算ID:${item.budget_data_id}` : "");
+      appendAllocations(budgetLabel, item.allocations);
+      if (!Array.isArray(item.allocations) || item.allocations.length === 0) {
+        if (budgetLabel) rows.push(budgetLabel);
+      }
+    });
+  } else {
+    const budgetLabel = normalized.budget_name || (normalized.budget_data_id ? `预算ID:${normalized.budget_data_id}` : "");
+    appendAllocations(budgetLabel, normalized.allocations);
+    if (rows.length === 0 && budgetLabel) rows.push(budgetLabel);
+  }
+
+  if (rows.length > 1) {
+    return rows.map((row, index) => `${index + 1}、${row}`).join("；");
+  }
+  return rows.join("；");
+}
+
+function shouldRenderJointlySignContent(info) {
+  return info && (info.is_sign === 1 || info.is_sign === true || info.is_sign === "1");
+}
+
 // radio 统一按 string 做存储与比较，避免 "1" vs 1 导致回显不勾选
 function normalizeRadioValue(v) {
   if (v === null || v === undefined) return "";
@@ -1390,15 +1480,7 @@ export default function formBuilder(
           
           // 如果 _display 为空，尝试从原始值生成显示文本（避免显示JSON）
           if (!displayValue && target[info.name]) {
-            const rawValue = target[info.name];
-            // 如果是字符串且看起来像JSON，不直接显示
-            if (typeof rawValue === 'string' && (rawValue.trim().startsWith('{') || rawValue.trim().startsWith('['))) {
-              displayValue = ''; // 不显示原始JSON
-            } else if (typeof rawValue === 'object' || Array.isArray(rawValue)) {
-              displayValue = ''; // 不显示对象或数组
-            } else {
-              displayValue = String(rawValue);
-            }
+            displayValue = formatBudgetSourceDisplay(target[info.name]);
           }
           
           console.log('[budget-source] 只读模式渲染', {
@@ -1452,7 +1534,7 @@ export default function formBuilder(
     if (formItem) {
       let jointlySignContent = [];
       let isJointly = false;
-      this.jointlySignLog.forEach((log) => {
+      if (shouldRenderJointlySignContent(info)) this.jointlySignLog.forEach((log) => {
         const data = JSON.parse(log.data);
         Object.entries(data)?.forEach(([key, value]) => {
           if (
@@ -1464,47 +1546,14 @@ export default function formBuilder(
               // 对于 budget-source 类型字段，优先显示后端返回的 _display 值
               let displayValue = value.value;
               if (info.type === 'budget-source') {
-                // 优先使用主表字段的 _display（与主表字段展示一致）
                 const displayFieldName = info.name + '_display';
-                const mainDisplayValue = target[displayFieldName] || '';
-                if (mainDisplayValue) {
-                  displayValue = mainDisplayValue;
-                } else if (displayValue) {
-                  // 如果没有 _display，尝试识别并屏蔽 JSON（包括双重编码）
-                  const strValue = String(displayValue);
-                  // 尝试解析 JSON（可能是一层或两层编码）
-                  let isJson = false;
-                  try {
-                    const parsed1 = JSON.parse(strValue);
-                    if (typeof parsed1 === 'object' || Array.isArray(parsed1)) {
-                      isJson = true;
-                    } else if (typeof parsed1 === 'string') {
-                      // 双重编码：第一层解析出来是字符串，再试一次
-                      try {
-                        const parsed2 = JSON.parse(parsed1);
-                        if (typeof parsed2 === 'object' || Array.isArray(parsed2)) {
-                          isJson = true;
-                        }
-                      } catch (e2) {
-                        // 不是双重编码的 JSON
-                      }
-                    }
-                  } catch (e) {
-                    // 不是 JSON 字符串
-                  }
-                  // 如果是 JSON（包括双重编码），不显示
-                  if (isJson || strValue.trim().startsWith('{') || strValue.trim().startsWith('[')) {
-                    displayValue = ''; // 不显示原始 JSON
-                  } else if (typeof displayValue === 'object' || Array.isArray(displayValue)) {
-                    displayValue = ''; // 不显示对象或数组
-                  }
-                }
+                displayValue = target[displayFieldName] || formatBudgetSourceDisplay(target[info.name]) || '';
               }
               jointlySignContent.push(
                 h("div", [
                   h("span", displayValue),
                   h("br"),
-                  info.is_sign
+                  shouldRenderJointlySignContent(info)
                     ? log.user?.sign_file?.url
                       ? h("div", {
                           style: {
@@ -1986,141 +2035,121 @@ export default function formBuilder(
           break;
 
         case "file":
-          formItem = h(
-            "el-upload",
-            {
-              props: {
-                action: process.env.VUE_APP_UPLOAD_API,
+          const normalizeMobileUploadList = (list) => {
+            return (list instanceof Array ? list : []).map((file) => {
+              file.name = file.original_name || file.name || file.file?.name;
+              file.url = file.url || file.response?.url;
+              file.status = file.status === "success" ? "done" : (file.status || "done");
+              return file;
+            });
+          };
+          const setMobileUploadList = (list) => {
+            this.$set(target, info.name, normalizeMobileUploadList(list));
+          };
+          const uploadMobileFile = (fileItem) => {
+            const rawFile = fileItem?.file || fileItem;
+            if (!rawFile) return;
+            fileItem.status = "uploading";
+            fileItem.message = "上传中...";
+            window.$_uploading = true;
+
+            const currentList = normalizeMobileUploadList(target[info.name]);
+            if (currentList.indexOf(fileItem) === -1) {
+              currentList.push(fileItem);
+            }
+            setMobileUploadList(currentList.slice(-(info.multiple ? 20 : 1)));
+
+            const formData = new FormData();
+            formData.append("file", rawFile);
+            axios
+              .post(process.env.VUE_APP_UPLOAD_API, formData, {
                 headers: {
                   Authorization: `Bearer ${getToken()}`,
                 },
-                accept:
-                  ".cebx,application/msword,image/jpeg,application/pdf,image/png,application/vnd.ms-powerpoint,text/plain,application/x-zip-compressed,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document",
-                multiple: !!info.multiple,
-                limit: info.multiple ? 20 : 1,
-                fileList:
-                  this.form[info.name] instanceof Array
-                    ? this.form[info.name]?.map((i) => {
-                        if (i.hasOwnProperty("original_name")) {
-                          i.name = i.original_name;
-                        }
-                        return i;
-                      })
-                    : [],
-                beforeUpload: (file) => {
-                  if (file.size > uploadSize) {
-                    this.$message({
-                      type: "warning",
-                      message: `上传图片大小超过${formatFileSize(
-                        uploadSize
-                      )}！`,
-                    });
-                    return false;
-                  }
-                  window.$_uploading = true;
-                },
-                onSuccess: (response, file, fileList) => {
-                  window.$_uploading = false;
-                  console.log("response",response,file,fileList)
-                  if (response.code) {
-                    fileList.splice(fileList.indexOf(file), 1)
-                    this.$message.warning(response.msg)
-                  }
-                  fileList.forEach((file) => {
-                    if (file.response?.data && !file.response?.code) {
-                      file.response = file.response?.data;
-                      file.url = file.response?.url;
-                    }
-                  });
-                  target[info.name] = fileList;
-                },
-                onRemove: (file, fileList) => {
-                  target[info.name] = fileList;
-                },
-                onError: (err, file, fileList) => {
-                  console.log("err",err,file,fileList)
-                  window.$_uploading = false;
-                  if (err.code) {
-                    fileList.splice(fileList.indexOf(file), 1)
-                    this.$message.warning(err.msg)
-                  }
-                  target[info.name] = fileList;
-                  this.$message({
-                    type: "warning",
-                    message: err,
+              })
+              .then((response) => {
+                window.$_uploading = false;
+                if (response.status === 200 && !response.data.code) {
+                  const uploaded = response.data.data;
+                  Object.assign(fileItem, {
+                    status: "done",
+                    message: "",
+                    response: uploaded,
+                    id: uploaded.id,
+                    name: uploaded.original_name,
+                    original_name: uploaded.original_name,
+                    url: uploaded.url,
                   });
+                } else {
+                  fileItem.status = "failed";
+                  fileItem.message = response.data?.msg || "上传失败";
+                  this.$message.warning(fileItem.message);
+                }
+                setMobileUploadList(target[info.name]);
+              })
+              .catch((err) => {
+                window.$_uploading = false;
+                fileItem.status = "failed";
+                fileItem.message = "上传失败";
+                setMobileUploadList(target[info.name]);
+                this.$message.warning(err?.message || "上传失败");
+              });
+          };
+          formItem = h("div", [
+            h(
+              "van-uploader",
+              {
+                props: {
+                  fileList: normalizeMobileUploadList(target[info.name]),
+                  multiple: !!info.multiple,
+                  maxCount: info.multiple ? 20 : 1,
+                  maxSize: uploadSize,
+                  accept:
+                    ".cebx,application/msword,image/jpeg,application/pdf,image/png,application/vnd.ms-powerpoint,text/plain,application/x-zip-compressed,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+                  beforeRead: (file) => {
+                    const files = file instanceof Array ? file : [file];
+                    const oversized = files.find((item) => item.size > uploadSize);
+                    if (oversized) {
+                      this.$message.warning(`上传文件大小超过${formatFileSize(uploadSize)}！`);
+                      return false;
+                    }
+                    return true;
+                  },
+                  afterRead: (file) => {
+                    const files = file instanceof Array ? file : [file];
+                    files.forEach(uploadMobileFile);
+                  },
                 },
-              },
-              scopedSlots: {
-                file: (scope) => {
-                  let { file } = scope;
-                  return [
-                    h("div", {}, [
-                      h("i", {
-                        class: {
-                          "el-icon-circle-check": file.status === "success",
-                          "el-icon-loading": file.status === "uploading",
-                        },
-                        style: {
-                          color: file.status === "success" ? "green" : "",
-                        },
-                      }),
-                      h(
-                        "a",
-                        {
-                          class: {
-                            "uploaded-a": file.status === "success",
-                          },
-                          style: {
-                            padding: "0 4px",
-                          },
-                          on: {
-                            click: (_) => {
-                              this.$bus.$emit("online-file", file.url);
-                            },
-                          },
-                        },
-                        file.original_name || file.name
-                      ),
-                    ]),
-                    h("i", {
-                      class: "el-icon-close",
-                      on: {
-                        ["click"]: () => {
-                          if (file.status === "uploading") return;
-                          target[info.name].splice(
-                            target[info.name].indexOf(file),
-                            1
-                          );
-                        },
-                      },
-                    }),
-                  ];
+                on: {
+                  input: (fileList) => {
+                    setMobileUploadList(fileList);
+                  },
                 },
               },
-            },
-            [
-              h(
-                "el-button",
-                {
-                  slot: "trigger",
-                  props: {
-                    size: "mini",
-                    type: "primary",
+              [
+                h(
+                  "van-button",
+                  {
+                    props: {
+                      type: "info",
+                      size: "small",
+                    },
                   },
+                  "选取文件"
+                ),
+              ]
+            ),
+            h(
+              "div",
+              {
+                class: "el-upload__tip",
+                style: {
+                  "margin-top": "8px",
                 },
-                "选取文件"
-              ),
-              h(
-                "div",
-                {
-                  class: "el-upload__tip",
-                  slot: "tip",
-                },
-                `文件不超过${formatFileSize(uploadSize)}`
-              ),
-            ]
-          );
+              },
+              `文件不超过${formatFileSize(uploadSize)}`
+            ),
+          ]);
           break;
         case "relation-flow":
           if (!this.flows[info.name]) {
@@ -2716,7 +2745,7 @@ export default function formBuilder(
     if (formItem) {
       let jointlySignContent = [];
       let isJointly = false;
-      this.jointlySignLog.forEach((log) => {
+      if (shouldRenderJointlySignContent(info)) this.jointlySignLog.forEach((log) => {
         const data = JSON.parse(log.data);
         Object.entries(data)?.forEach(([key, value]) => {
           if (
@@ -2728,47 +2757,14 @@ export default function formBuilder(
               // 对于 budget-source 类型字段，优先显示后端返回的 _display 值
               let displayValue = value.value;
               if (info.type === 'budget-source') {
-                // 优先使用主表字段的 _display（与主表字段展示一致）
                 const displayFieldName = info.name + '_display';
-                const mainDisplayValue = target[displayFieldName] || '';
-                if (mainDisplayValue) {
-                  displayValue = mainDisplayValue;
-                } else if (displayValue) {
-                  // 如果没有 _display，尝试识别并屏蔽 JSON（包括双重编码）
-                  const strValue = String(displayValue);
-                  // 尝试解析 JSON（可能是一层或两层编码）
-                  let isJson = false;
-                  try {
-                    const parsed1 = JSON.parse(strValue);
-                    if (typeof parsed1 === 'object' || Array.isArray(parsed1)) {
-                      isJson = true;
-                    } else if (typeof parsed1 === 'string') {
-                      // 双重编码：第一层解析出来是字符串，再试一次
-                      try {
-                        const parsed2 = JSON.parse(parsed1);
-                        if (typeof parsed2 === 'object' || Array.isArray(parsed2)) {
-                          isJson = true;
-                        }
-                      } catch (e2) {
-                        // 不是双重编码的 JSON
-                      }
-                    }
-                  } catch (e) {
-                    // 不是 JSON 字符串
-                  }
-                  // 如果是 JSON（包括双重编码），不显示
-                  if (isJson || strValue.trim().startsWith('{') || strValue.trim().startsWith('[')) {
-                    displayValue = ''; // 不显示原始 JSON
-                  } else if (typeof displayValue === 'object' || Array.isArray(displayValue)) {
-                    displayValue = ''; // 不显示对象或数组
-                  }
-                }
+                displayValue = target[displayFieldName] || formatBudgetSourceDisplay(target[info.name]) || '';
               }
               jointlySignContent.push(
                 h("div", [
                   h("span", displayValue),
                   h("br"),
-                  info.is_sign
+                  shouldRenderJointlySignContent(info)
                     ? log.user?.sign_file?.url
                       ? h("div", {
                           style: {