fix:(策略导入)添加策略导入条数限制，先查询已经导入测策略总数，然后加上待导入的策略总数据，超过100万条返回错误

02-Keyword/tsg_bfapi/policy_object/Policy.robot

@@ -110,7 +110,15 @@ ImportPolicy
     Directory Should Exist    ${path}
     File Should Exist    ${path}/${filePath}/${fileName}
     File Should Not Be Empty    ${path}/${filePath}/${fileName}
-    ${size}    Get File Size    ${path}/${filePath}/${fileName}
+    #获取导入策略总数
+    ${file}    Get File    ${path}/${filePath}/${fileName}
+    ${fileJson}    json.Loads   ${file}
+    #待导入的策略总数
+    ${totalNum}    Get From Dictionary    ${fileJson}    totalNum
+    #查询已经导入的非内置策略的数量
+    ${totalExists}    GetPolicyTotal    2
+    ${calTotal}    Evaluate    ${totalNum} + ${totalExists}
+    Run Keyword If    ${calTotal}>1000000    Fail    当前已经存在策略条数${totalExists},待导入条数${totalNum},总数超过100万条！
     ${binFile}    Evaluate    (r'import_policy.json',open(r"${path}/${filePath}/${fileName}",'rb'),'application/json')
     Log    ${binFile}
     ${data}    Create Dictionary    policyType=${policyType}
@@ -165,4 +173,16 @@ VerifyPolicies
     ${response}    BasePostRequestForV2    /policy/verify    ${body}    ${version}    
     ${rescode}    Set Variable     ${response['code']}
     Should Be Equal As Strings    ${rescode}    200
-    [Return]    ${rescode}    ${response['data']}
+    [Return]    ${rescode}    ${response['data']}
+GetPolicyTotal
+    [Documentation]
+    ...    获取已经存在的策略总量
+    ...    排除内置策略
+    ...    initializeNum内置策略数量
+    [Arguments]    ${initializeNum}
+    ${response}    BaseFormRequest    ${policyUrl}/statistics    ${EMPTY}    ${version}
+    ${rescode}    Set Variable     ${response['code']}
+    Should Be Equal As Strings    ${rescode}    200
+    ${total}    Set Variable    ${response['data']['policyNum']}
+    ${total}    Evaluate    ${total} - ${initializeNum}
+    [Return]    ${total}