用户管理: 编辑用户信息(用户名/邮箱/重置密码/角色/状态)

- AdminPatchUser 扩展 username/email/password 更新, 含唯一性与格式校验
- 编辑弹窗补充用户名/邮箱/重置密码字段(留空不改密码)

Co-Authored-By: Claude <noreply@anthropic.com>

server/internal/api/admin.go

@@ -3,7 +3,9 @@ package api
 import (
 	"encoding/json"
 	"net/http"
+	"net/mail"
 	"strconv"
+	"strings"
 	"time"
 
 	"github.com/gin-gonic/gin"
@@ -46,6 +48,9 @@ func (h *Handler) AdminPatchUser(c *gin.Context) {
 		return
 	}
 	var req struct {
+		Username *string `json:"username"`
+		Email    *string `json:"email"`
+		Password *string `json:"password"`
 		Role     *string `json:"role"`
 		Status   *string `json:"status"`
 	}
@@ -54,6 +59,46 @@ func (h *Handler) AdminPatchUser(c *gin.Context) {
 		return
 	}
 	updates := map[string]any{}
+	if req.Username != nil {
+		u := strings.TrimSpace(*req.Username)
+		if len(u) < 3 || len(u) > 32 {
+			resp.Fail(c, http.StatusBadRequest, "username must be 3-32 chars")
+			return
+		}
+		var n int64
+		h.a.DB.Model(&store.User{}).Where("username = ? AND id != ?", u, id).Count(&n)
+		if n > 0 {
+			resp.Fail(c, http.StatusConflict, "username already taken")
+			return
+		}
+		updates["username"] = u
+	}
+	if req.Email != nil {
+		e := strings.ToLower(strings.TrimSpace(*req.Email))
+		if _, err := mail.ParseAddress(e); err != nil {
+			resp.Fail(c, http.StatusBadRequest, "invalid email")
+			return
+		}
+		var n int64
+		h.a.DB.Model(&store.User{}).Where("email = ? AND id != ?", e, id).Count(&n)
+		if n > 0 {
+			resp.Fail(c, http.StatusConflict, "email already taken")
+			return
+		}
+		updates["email"] = e
+	}
+	if req.Password != nil && *req.Password != "" {
+		if len(*req.Password) < 8 {
+			resp.Fail(c, http.StatusBadRequest, "password must be at least 8 chars")
+			return
+		}
+		hash, err := h.a.Hasher.HashPassword(*req.Password)
+		if err != nil {
+			resp.Fail(c, http.StatusInternalServerError, "failed to hash password")
+			return
+		}
+		updates["password_hash"] = hash
+	}
 	if req.Role != nil {
 		if *req.Role != store.RoleUser && *req.Role != store.RoleAdmin {
 			resp.Fail(c, http.StatusBadRequest, "role must be user or admin")

web/src/views/admin/UsersView.vue

@@ -20,7 +20,7 @@ const pageSize = 15
 
 const editOpen = ref(false)
 const editing = ref<User | null>(null)
-const editForm = reactive({ role: 'user', status: 'active' })
+const editForm = reactive({ username: '', email: '', password: '', role: 'user', status: 'active' })
 
 const balanceOpen = ref(false)
 const balanceUser = ref<User | null>(null)
@@ -43,7 +43,13 @@ function search() {
 
 function openEdit(u: User) {
   editing.value = u
-  Object.assign(editForm, { role: u.role, status: u.status })
+  Object.assign(editForm, {
+    username: u.username,
+    email: u.email,
+    password: '',
+    role: u.role,
+    status: u.status,
+  })
   editOpen.value = true
 }
 
@@ -160,23 +166,34 @@ onMounted(load)
     </div>
 
     <!-- 编辑用户 -->
-    <Modal :open="editOpen" title="编辑用户" @close="editOpen = false">
+    <Modal :open="editOpen" :title="`编辑用户 · ${editing?.username}`" @close="editOpen = false">
       <div class="space-y-4">
+        <Input v-model="editForm.username" label="用户名" />
+        <Input v-model="editForm.email" label="邮箱" type="email" />
+        <Input
+          v-model="editForm.password"
+          label="重置密码"
+          type="password"
+          autocomplete="new-password"
+          hint="留空则不修改"
+        />
+        <div class="grid grid-cols-2 gap-4">
           <label class="block">
             <span class="mb-1.5 block text-xs font-medium text-muted">角色</span>
-          <select v-model="editForm.role" class="h-10 w-full rounded-md border border-edge2 bg-surface px-3 text-sm outline-none focus:border-accent">
+            <select v-model="editForm.role" class="h-10 w-full rounded-md border border-edge2 bg-surface px-3 text-sm text-ink outline-none focus:border-accent">
               <option value="user">user</option>
               <option value="admin">admin</option>
             </select>
           </label>
           <label class="block">
             <span class="mb-1.5 block text-xs font-medium text-muted">状态</span>
-          <select v-model="editForm.status" class="h-10 w-full rounded-md border border-edge2 bg-surface px-3 text-sm outline-none focus:border-accent">
+            <select v-model="editForm.status" class="h-10 w-full rounded-md border border-edge2 bg-surface px-3 text-sm text-ink outline-none focus:border-accent">
               <option value="active">active</option>
               <option value="disabled">disabled</option>
             </select>
           </label>
         </div>
+      </div>
       <template #footer>
         <Button variant="ghost" @click="editOpen = false">取消</Button>
         <Button @click="saveEdit">保存</Button>