fix(applicationManagement):优化雇佣规则编辑对话框的验证逻辑-为 ruleDesc 和 riskScript 字段添加长度限制验证- 修改字段类型列表的过滤逻辑，当未选择规则类型时，默认显示空列表

src/views/applicationManagement/employRule/components/RuleEditDialog.vue

@@ -179,10 +179,24 @@ export default {
           { required: true, message: '请选择字段类型', trigger: 'change' }
         ],
         ruleDesc: [
-          { required: true, message: '请输入规则描述', trigger: 'blur' }
+          { required: true, message: '请输入规则描述', trigger: 'blur' },
+          {
+            min: 1,
+            max: 300,
+            message:
+              '规则描述支持录入汉字、大写字母、小写字母、数字、符号，不超过300个字，请重新输入',
+            trigger: 'blur'
+          }
         ],
         riskScript: [
-          { required: true, message: '请输入风险提示话术', trigger: 'blur' }
+          { required: true, message: '请输入风险提示话术', trigger: 'blur' },
+          {
+            min: 1,
+            max: 100,
+            message:
+              '风险展示话术支持录入汉字、大写字母、小写字母、数字、符号，不超过100个字，请重新输入',
+            trigger: 'blur'
+          }
         ],
         checkType: [
           { required: true, message: '请选择校验内容类型', trigger: 'change' }
@@ -295,7 +309,7 @@ export default {
 
       // 如果未选择规则类型，返回所有字段类型
       if (!this.ruleForm.ruleType) {
-        this.filteredFieldTypeList = this.fieldTypeList
+        this.filteredFieldTypeList = []
         return
       }