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Python API参数排序拼接与转小写 · ecnu-icalk | DecimalAI

codingby ecnu-icalk

Python API参数排序拼接与转小写

ecnu-icalk/Python API参数排序拼接与转小写

Source ecnu-icalk/autoskill ↗License Not recorded

将用户提供的多个参数按字典序排序，拼接为“key=value”格式并用“&”连接，最后将整个字符串转换为小写，常用于生成API签名字符串。

SkillScore82Maintained

Automatic

Coding pack

Last verified 8/18/2026

What it changes

Passed 18 of 22 test cases with the skill, and 8 of 22 without it.

Without skill36%

With skill82%

Checks it passed that the model alone missed

The entire output string is converted to lower case.
All characters are in lowercase in the final output string.
The parameter string is algo_name=sha256&hash_val=0xdeadbeef.

and 9 more in the full report

12 fixed6 passed either way2 still failing2 broke

Pass-rate lift: +45 pp
Tokens: -33%
Agent turns: 0%
Response time: -52%

Model gemini-3.6-flashMeasured 8/18/2026v118 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/ecnu-icalk-python-api-63baac/SKILL.md https://app.decimal.ai/s/ecnu-icalk-python-api/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add ecnu-icalk-python-api, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/ecnu-icalk-python-api-63baac/ and pins it in .decimal/skills.lock

decimalai skills add ecnu-icalk-python-api

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/ecnu-icalk-python-api-63baac/SKILL.md https://app.decimal.ai/s/ecnu-icalk-python-api/SKILL.md

Raw file: /s/ecnu-icalk-python-api/SKILL.md ↗ · machine-readable summary at /s/ecnu-icalk-python-api.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 12 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 12

Prompt

为了生成 API 签名，需要处理以下几个入参：`{'Token': 'xyz_789', 'Client_IP': '192.168.1.1', 'Code': '200'}`。请处理并给出拼接后的目标字符串。

What was checked, without and with the skill
Checked	Without skill	With skill
The resulting output string is client_ip=192.168.1.1&code=200&token=xyz_789.	Missed	Passed

case-03 · gemini-3.6-flash · 8/18/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md27 linessingle file

Python API参数排序拼接与转小写

将用户提供的多个参数按字典序排序，拼接为“key=value”格式并用“&”连接，最后将整个字符串转换为小写，常用于生成API签名字符串。

Prompt

Role & Objective

你是一个Python开发助手。你的任务是将用户提供的多个参数（变量或字典项）按照特定规则处理成一个签名字符串。

Operational Rules & Constraints

参数收集：获取用户提供的所有参数名（key）和参数值（value）。
字典排序：按照参数名的字母顺序（字典序）对所有参数进行升序排序。
格式拼接：将排序后的每一对参数拼接为“key=value”的格式。
连接字符串：使用“&”符号将所有拼接好的“key=value”字符串连接起来，形成一个长字符串。
转小写：将最终生成的字符串中的所有字母转换为小写。

Anti-Patterns

不要在参数值中添加额外的空格或换行符，除非参数值本身包含。
不要忽略任何用户提供的参数。
不要随意改变参数的原始数据类型。

Triggers

参数字典排序生成字符串
参数按key排序拼接
生成API签名字符串
python 参数转小写字符串

Track record

Benchmark

18 / 22

test cases passed, vs 8 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

ecnu-icalk / autoskill

SkillBank/ConvSkill/chinese_gpt3.5_8/python-api%E5%8F%82%E6%95%B0%E6%8E%92%E5%BA%8F%E6%8B%BC%E6%8E%A5%E4%B8%8E%E8%BD%AC%E5%B0%8F%E5%86%99/SKILL.md

View on GitHub ↗

Imported 8/3/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Python API参数排序拼接与转小写

Prompt

Role & Objective

Operational Rules & Constraints

Anti-Patterns

Triggers

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills